Connections Catalog WIDEST SIZE RANGE ALL ALLOYS VAST INVENTORY QUICK TURNAROUND CAPABILITY AVL APPROVAL

Transcription

1 Connections Catalog WIDEST SIZE RANGE ALL ALLOYS VAST INVENTORY QUICK TURNAROUND CAPABILITY AVL APPROVAL CUSTOM SOLUTIONS GLOBAL AVAILABILITY BROAD PRODUCTION CAPABILITY FULL PRODUCT TESTING

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3 About AFGlobal AFGlobal Corporation is a privately-held Houston-based company with a global footprint across four continents. Our offerings support the Oil and Gas, Petrochemical / Refining, General Industrial, Aerospace and Power Generation markets. Through innovative design, specialized forging techniques, and versatility of equipment, AFGlobal is uniquely positioned to meet our customers exacting requirements efficiently and economically. We offer a wide array of forged products manufactured at several AFGlobal facilities across our global network. Our product offering ranges from commodity flanges both raw forgings and finished flange profilesto highly engineered connectors and components for all major industries. Our product brandsnames like Coffer, TaperLok, Texas Metal Works, and Forged Vessel Connectionsare synonymous with quality and reliability. We also offer everything from squared and contoured rings to large block forgings. Our forging capabilities allow us to provide the correct solutions for your challenges. Our testing and machining services are backed by ASME and ISO 00 certifications, along with other industry standards as required. We also feature advanced in-house heat treating capabilities, ensuring the highest quality standards throughout the manufacturing process. As regulations become more stringent within our industries, customers have an escalating challenge to satisfy these requirements. Our engineering team enables AFGlobal to analyze, develop, and implement flexible solutions to complex connection challenges. Capabilities Overview FORGING HEAT TREATING MACHINING WELDING Open Die Quench and temper Rough & Finish Turning Tubular Closed Die Anneal Rough & Finish Milling Structural Upsetting Normalize Drilling Clad Overlay & Inlay Hammers Stress Relieve Electron Beam Seamless Ring Rolling Brazing Ring Stretching FABRICATION & ASSEMBLY TESTING INSPECTION MISCELLANEOUS Systems & Sub-Systems Components Full Metallurgical Laboratory *ALA accredited testing lab (Cert #.0) Riser Inspection Shot Blasting Grinding Coating & Painting AFGlobal Corporation --00

4 Table of Contents About AFGlobal... AFGlobal Flange General Information... & ANSI B. FLANGES Class 0... & Class & Class & Class & Class & Class & Class & API 0, MSS-SP-, INDUSTRY STANDARD AND AWWA FLANGES Class per API & Class per Industry Standard... & Class per Industry Standard... & Class LW, AWWA C0 Class B&D... & Class, AWWA C0 Class E... & Class 0 Welding Neck per MSS-SP... 0 Class 0 Welding Neck per API-0... Class 0 Slip-On per MSS-SP-... Class Industry Standard... & Class 0 Welding Neck, B... Class 0 Slip-On, B... Class 00 Welding Neck & Blind per MSS-SP-... Class 00 Welding Neck & Blind per API-0... Class 00 Slip-On per MSS-SP-... Class 0 Welding Neck Industry Standard... 0 Class 0 Slip-On Industry Standard... Class 00 MSS-SP- & API-0... & Class 00 MSS-SP- & API-0... & Class 00 MSS-SP- & API-0... & ORIFICE FLANGES Class 00 Welding Neck, Slip-On & Threaded... & Class 00 Welding Neck... 0 & Class 00 Welding Neck... & Class 00 Welding Neck... & Class 00 Welding Neck... & Class 00 Welding Neck... &

5 Table of Contents MISCELLANEOUS INFORMATION Typical Facings for Steel Pipe Flanges Drawings... 0 Facing Dimensions for Ring Joints Class 0 - Class & Facing Dimensions for Ring Joints Class 00 - Class & Facing Dimensions for Ring Joints Class FVC STANDARD AND VARIABLE BODY CONNECTIONS General Information... - Class Class Class Class Class Class Class General Notes for FVC Connections... FVC STUDDING OUTLETS Class 0... Class Class Class Class Class General Notes for FVC Studding Outlets FVC Technical Appendix...0 -

6 Flange Types Face Types MFG. Standards Welding Neck Slip-on Blind Spectacle Blinds Threaded Socket Weld Lapped Joint Orifice Reducing Expanding Long Weld Neck Studding Outlet Solids & Special Bores Specials per Drawings Raised Face Flat Face Large Male & Female Small Male & Female Large Tongue & Groove Small Tongue & Groove Ring Joint Lens Joint O-Ring -00 AARH and RMS Specials per Drawings ASTM ASME ANSI ASA MSS API AGA NC 00 0CFR AWWA Size Range: Any Size Required Pressure Range: lb. through,00 lb. Special Forgings: Discs or Flat Rounds Blocks and Rectangles Round Bars Custom Shape Forgings Wyes, Laterals, Tees AFGlobal Flanges are available in the following alloy materials Specification Grade Symbol ASTM A ASTM A ASTM A ASTM A ASTM A ASTM A % Chrome, ½% Moly ¼% Chrome, ½% Moly ¼% Chrome, % Moly -% Chrome, ½% Moly % Chrome, % Moly % Chrome F- F- Class, & F- Class & F- & F-A F- F-A Class,,,& (F0) AFGlobal Corporation --00

7 Specification Grade Symbol Stainless Steels ASTM A ASTM A ASTM A ASTM A ASTM A ASTM A ASTM A ASTM A ASTM A ASTM A ASTM A ASTM A ASTM A ASTM A ASTM A Stainless Steel Stainless Steel Stainless Steel Stainless Steel Stainless Steel Stainless Steel Stainless Steel Stainless Steel Stainless Steel Stainless Steel Stainless Steel Stainless Steel Stainless Steel Stainless Steel Stainless Steel F-0 F-0H F-0L F- F-H F-L F- F-H F- F-H F-0 -L Duplex F- (0) F- (-SMO) For Low Temperatures ASTM A0N ASTM A0 ASTM A0 ASTM A0 ASTM B ASTM B ASTM B, B0 ASTM B ASTM B0 ASTM B0 ASTM B, B ASTM B, B ASTM B, B ASTM B, CB ASTM B ASTM B ASTM B ASTM B ASTM A - Other chemistry or materials are available upon request Carbon A0N Low Temp LF- Low Temp LF- Low Temp LF- Other Types Aluminum Alloy 0 & 0T Aluminum Alloy 00F Nickel Alloy Incoloy 00, H & HT Nickel Alloy Incoloy Nickel Alloy Nickel 00 Nickel Alloy Nickel 0 Nickel Alloy Inconel Nickel Alloy Inconel 00 Nickel Alloy Monel 00 Nickel Alloy A-0, C-0 Cupro Nickel 0/0 Cupro Nickel 0/0 UNS-N0 AL-XN UNS-N00 0L UNS-S00 Grade 0 (--PH) - INCO - MO AFGlobal Corporation --00

8 Class 0 ANSI B. Common Dimensions Bore Length Thru Hub Nominal Size Outside Thk. Raised Face Fillet Radius Welding Neck Socket Slip-on Lap Joint Welding Neck Slip-on Socket Lap Joint O C R r B B B Y Y Y To be specified by purchaser

9 Class 0 ANSI B. Drilling Approx. Weight Min. Thread Length T Depth of Socket D Hub at Bevel A Hub X Bolt Circle No. Welding Neck Slip-on Thrd. Sock. W. Lap Joint Blind Nominal Size

10 Class 00 ANSI B. Common Dimensions Bore Length Thru Hub Nominal Size Outside Thk. Raised Face Fillet Radius Welding Neck Socket Slip-on Lap Joint Welding Neck Slip-on Socket Lap Joint O C R r B B B Y Y Y To be specified by purchaser

11 Class 00 ANSI B. Drilling Approx. Weight Min. Thread Length T Depth of Socket D Hub at Bevel A Hub X Bolt Circle No. Welding Neck Slip-on Thrd. Sock. W. Lap Joint Blind Nominal Size

12 Class 00 ANSI B. Common Dimensions Bore Length Thru Hub Nominal Size Outside Thk. Raised Face Fillet Radius Welding Neck Socket Slip-on Lap Joint Welding Neck Slip-on Socket Lap Joint O C R r B B B Y Y Y SIZES " THRU " To be specified by purchaser Thickness and length do not include " raised face

13 Class 00 ANSI B. Drilling Approx. Weight Min. Thread Length T Hub at Bevel A Hub X Bolt Circle No. Welding Neck Slip-on Thrd. Sock. W. Lap Joint Blind Nominal Size ARE IDENTICAL WITH CLASS See 00 Class dimensions for dimensions Q and D

14 Class 00 ANSI B. Common Dimensions Bore Length Thru Hub Nominal Size Outside Thk. Raised Face Fillet Radius Welding Neck Socket Slip-on Lap Joint Welding Neck Slip-on Socket Lap Joint O C R r B B B Y Y Y To be specified by purchaser Thickness and length do not include " raised face

15 Class 00 ANSI B. Drilling Approx. Weight Min. Thread Length T Depth of Socket D Hub at Bevel A Hub X Bolt Circle No. Welding Neck Slip-on Thrd. Sock. W. Lap Joint Blind Nominal Size See 00 Class dimensions for dimensions Q and D

16 Class 00 ANSI B. Common Dimensions Bore Length Thru Hub Nominal Size Outside Thk. Raised Face Fillet Radius Welding Neck Socket Slip-on Lap Joint Welding Neck Slip-on Socket Lap Joint O C R r B B B Y Y Y SIZES " THRU " ARE To be specified by purchaser Thickness and length do not include " raised face

17 Class 00 ANSI B. Drilling Approx. Weight Min. Thread Length T Hub at Bevel A Hub X Bolt Circle No. Welding Neck Slip-on Thrd. Sock. W. Lap Joint Blind Nominal Size ARE IDENTICAL WITH CLASS See 00 Class dimensions for dimensions Q and D

18 Class 00 ANSI B. Common Dimensions Bore Length Thru Hub Nominal Size Outside Thk. Raised Face Fillet Radius Welding Neck Socket Slip-on Lap Joint Welding Neck Slip-on Socket Lap Joint O C R r B B B Y Y Y To be specified by purchaser Thickness and length do not include " raised face

19 Class 00 ANSI B. Drilling Approx. Weight Min. Thread Length T Depth of Socket D Hub at Bevel A Hub X Bolt Circle No. Welding Neck Slip-on Threaded Lap Joint Blind Nominal Size See 00 Class dimensions for dimensions Q and D

20 Class 00 ANSI B. Common Dimensions Bore Length Thru Hub Nominal Size Outside Thk. Raised Face Fillet Radius Welding Neck Socket Slip-on Lap Joint Welding Neck Slip-on Lap Joint O C R r B B B Y Y Y To be specified by purchaser Class 00 Slip-Ons are not included in ANSI B. specifications. Thickness and length do not include raised face

21 Class 00 ANSI B. Drilling Approx. Weight Min. Thread Length T Hub at Bevel A Hub X Bolt Circle No. Welding Neck Slip-on Threaded Lap Joint Blind Nominal Size See 00 Class dimensions for dimensions Q and D

22 Class API 0 WELDING NECK Thickness C Nominal Size Outside Welding Neck Blind Raised Face Fillet Radius Bore Length Thru Hub Hub at Bevel Hub O R r B Y A X To be specified by purchaser

23 Class API 0 Drilling Approx. Weight Bolt Circle No. Welding Neck Blind Nominal Size

24 Class INDUSTRY STANDARD SLIP-ON Thickness C Nominal Size Outside Slip- On Blind O.D. Raised Face at Base of Hub Bore Length Thru Hub O R X B Y

25 Class INDUSTRY STANDARD Drilling Approx. Weight Bolt Circle No. Slip- On Blind Nominal Size

26 Class INDUSTRY STANDARD WELDING NECK Thickness C Nominal Size Outside O Welding Neck Blind O.D. Raised Face R at Base of Hub X Bore B Length Thru Hub Y Hub at Bevel Y To be specified by purchaser. To be specified by purchaser.

27 Class INDUSTRY STANDARD Drilling Approx. Weight Bolt Circle No. Welding Neck Blind Nominal Size

28 Class LW, AWWA C0 CLASSES B, D SLIP-ON Thickness Hub Bore Length Thru Hub C X Nominal Size Outside Slip-On LW, B, D Ring O B D X Note: Blind Flanges will be furnished to thicknesses listed above, unless otherwise specified

29 Class LW, AWWA C0 CLASSES B, D Drilling Approx. Weight Bolt Circle B Bolt Hole LW D No. Slip-On LW, B & D Size B Ring D Nominal Size

30 Class & AWWA C0 CLASS E WELDING NECK Thickness Hub Bore Length Thru Hub C X Nominal Size Outside Welding Neck Slip- On Slip- On Welding Neck O C X B B Y Y Note: Blind Flanges will be furnished to thicknesses listed above, unless otherwise specified. To be specified by purchaser.

31 Class & AWWA C0 CLASS E Drilling Approx. Weight Hub at Bevel A Bolt Circle No. Slip- On Welding Neck Nominal Size

32 Class 0 MSS-SP- WELDING NECK Drilling Nominal Size Outside Thickness (Min.) Raised Face Hub Bore Length Thru Hub Hub at Bevel Fillet Radius Bolt Circle No. Approx. Wt. WNF O C R X B Y A r To be specified by purchaser. To be specified by purchaser

33 Class 0 API 0 Drilling Nominal Size Outside O Thickness (Min.) C Raised Face R Hub X Bore B Length Thru Hub Y Hub at Bevel A Fillet Radius r Bolt Circle No. Approx. Wt. WNF To be specified by purchaser. To be specified by purchaser

34 Class 0 MSS-SP- Nominal Size Flange O.D. Flange Thickness Length Thru Hub Hub No. Bolt Circle Raised Face Fillet Radius Flange Bore O C Y X R r B FACING AND DRILLING MATCHES MSS-SP- CLASS 0 FLANGES

35 Class INDUSTRY STANDARD WELDING NECK Thickness C Bore Length Thru Hub Y Nominal Size Outside O Welding Neck Slip- On Blind Raised Face R Hub X B B Welding Neck Slip- On Hub at Bevel A To be specified by purchaser To be specified by purchaser.

36 Class INDUSTRY STANDARD Drilling Approx. Weight Bolt Circle No. Welding Neck Slip- On Blind Nominal Size

37 Class 0 Welding Neck B. Nominal Size of Flange O Large of Hub X of Bore B Thick. of Flange C Length Thru Hub Y No. Bolt Bolt Bolt Circle of Std. Raised Face Per ANSI B. of Std. Raised Face Per ANSI B. Approx. Weight Per Flange To be specified by purchaser

38 Class 0 Slip-On B. Nominal Size of Flange O Large of Hub X of Bore B Thick. of Flance C Length Thru Hub Y No. Bolt Bolt Bolt Circle of Std. Raised Face Per ANSI B. of Std. Raised Face Per ANSI B. Approx. Weight Per Flange Blinds available upon request

39 Class 00 MSS-SP- WELDING NECK Thickness C Drilling Nominal Size Outside O WNF BF Raised Face R Hub X Bore B Length Thru Hub Y Hub at Bevel A Fillet Radius r Bolt Circle No. Approx. Wt. WNF Sizes thru identical to ANSI B. except when a single taper hub is required To be specified by purchaser To be specified by purchaser

40 Class 00 API 0 Drilling Nominal Size Outside Thickness (Min.) Raised Face Hub Bore Length Thru Hub Hub at Bevel Fillet Radius Bolt Circle No. Approx. Wt. WNF O C R X B Y A r To be specified by purchaser To be specified by purchaser

41 Class 00 MSS-SP- Pipe Size Flange O.D. O Flange Thickness C Flange Length Y Hub X No. Bolt Bolt Bolt Circle Face R Fillet Rad. Min. Flange Bore B

42 Class 0 INDUSTRY STANDARD WELDING NECK Thickness C Bore Length Thru Hub Y Nominal Size Outside O Welding Neck Slip- On Blind Raised Face R Hub X B B Welding Neck Slip- On To be specified by purchaser

43 Class 0 INDUSTRY STANDARD Drilling Approx. Weight Bolt Circle No. Welding Neck Slip- On Blind Nominal Size

44 Class 00 WELDING NECK Thickness C Drilling Nominal Size Outside O WNF BF Raised Face R Hub X Bore B Length Thru Hub Y Hub at Bevel A Fillet Radius r Bolt Circle No. Approx. Wt. WNF MSS-SP- Sizes thru identical to ANSI B. except when a single taper hub is required. API 0* To be specified by purchaser. To be specified by purchaser. Length thru Hub does not include " Raised Face. *Blind Flanges available upon request

45 Class 00 Thickness C Drilling Nominal Size Outside O WNF BF Raised Face R Hub X Bore B Length Thru Hub Y Hub at Bevel A Fillet Radius r Bolt Circle No. Approx. Wt. WNF MSS-SP- and API 0 identical in sizes thru To be specified by purchaser To be specified by purchaser. Length thru Hub does not include " Raised Face

46 Class 00 WELDING NECK Thickness C Drilling Nominal Size Outside O WNF BF Raised Face R Hub X Bore B Length Thru Hub Y Hub at Bevel A Fillet Radius r Bolt Circle No. Approx. Wt. WNF MSS-SP- Sizes thru identical to ANSI B. except when a single taper hub is required. API 0* To be specified by purchaser. 0 0 To be specified by purchaser. Length thru Hub does not include " Raised Face. *Blind Flanges available upon request

47 Class 00 Thickness C Drilling Nominal Size Outside O WNF BF Raised Face R Hub X Bore B Length Thru Hub Y Hub at Bevel A Fillet Radius r Bolt Circle No. Approx. Wt. WNF MSS-SP- and API 0 identical in sizes thru To be specified by purchaser. 0 0 To be specified by purchaser. Length thru Hub does not include " Raised Face

48 Class 00 WELDING NECK Thickness C Drilling Nominal Size Outside O WNF BF Raised Face R Hub X Bore B Length Thru Hub Y Hub at Bevel A Fillet Radius r Bolt Circle No. Approx. Wt. WNF MSS-SP- Sizes thru identical to ANSI B. except when a single taper hub is required API 0* To be specified by purchaser. 0 0 To be specified by purchaser. Length thru Hub does not include " Raised Face. *Blind Flanges available upon request

49 Class 00 Thickness C Drilling Nominal Size Outside O WNF BF Raised Face R Hub X Bore B Length Thru Hub Y Hub at Bevel A Fillet Radius r Bolt Circle No. Approx. Wt. WNF MSS-SP- and API 0 identical in sizes thru. 0 0 To be specified by purchaser. To be specified by purchaser. Length thru Hub does not include " Raised Face

50 Class 00, Welding Neck, Slip-On and Threaded ANSI B. Orifice Flanges Length Thru Hub of Counterbore Nominal Pipe Size Outside of Flange O Thickness of Flange Min. C Outside of Raised Face R Slip-On and Threaded Y Weld Neck Y of Hub Hub Beginning of Chamfer (W.N.) B Back Q B Face Q F See Note () GENERAL NOTE: Dimensions are in inches. NOTES: () Other NPT sizes may be furnished if required. () For slip-on and thread flanges, verify that TT drilling extends to inside diameter of pipe after assembly and is free from burrs. Weld neck flanges NPS and smaller are identical to Class 00 flanges and may be so marked. All other dimensions are in accordance with ASME/ANSI B..

51 Class 00, Welding Neck, Slip-On and Threaded ANSI B. Orifice Flanges Counterbore Depth (From Face) Bore Drilling Template Bolt Length [(), ()] F G Slip-On B Weld Neck B of Pressure Connection TT Bolt Circle No. of of of Bolts Machine Bolts Stud Bolts See Note () See Note () NOTES: () Bolt lengths include allowance for orifice and gasket thickness of 0. in. for NPS - and 0. in. for NPS -. () In conformance with ASME/ANSI B., stud bolt lengths do not include point heights. () Bore diameter of weld neck flanges is to be specified by the purchaser. () Threaded flanges are furnished in NPS - only.

52 Class 00, Welding Neck ANSI B. Orifice Flanges Ring Type Joint Nominal Pipe Size Outside of Flange O Thickness of Flange Min. C Outside of Raised Face R Length Thru Hub Y Groove Number Pitch P Groove Depth E Groove Width F Radius at Bottom r max Special Oval Ring Height W For NPS and smaller, use Class 00. R R R R R R R R R See Note () GENERAL NOTE: Dimensions are in inches. NOTES: () Other NPT sizes may be furnished if required. () All other dimensions are in accordance with ASME/ANSI B.. () In conformance with ASME/ANSI B., stud bolt lengths do not include point heights. 0

53 Class 00, Welding Neck ANSI B. Orifice Flanges Drilling Template Length of Stud Bolts [(), ()] of Hub X Hub Beginning of Chamfer A Bore B of Pressure Connection TT of Bolt Circle No. of of of Bolts Raised Face Ring Joint For NPS and smaller, use Class See Note () () Bolt lengths for raised face flanges include allowance for orifice and gasket thickness of 0. in. for NPS - and 0. in. for NPS -. Bolt lengths for ring type joint flanges include allowance of 0. in. for NPS -0, 0. for NPS -, and 0. in. for NPS 0. () Bore is to be specified by purchaser. () Ring joint flange is not shown in NPS due to insufficient metal between groove and pressure tap hole. () All Texas Metal Works RTJ orifice flanges are 0. pressure tap center.

54 Class 00, Welding Neck, ANSI B. Orifice Flanges Ring Type Joint Nominal Pipe Size Outside of Flange O Thickness of Flange () Min. C Outside of Raised Face R Length Thru Hub Y Height of Raised Face H Groove Number Pitch P Groove Depth E Groove Width F Radius at Bottom r max Special Oval Ring Height W R R0 R R R R R R R R R R R R See Note () GENERAL NOTE: Dimensions are in inches. NOTES: () Other NPT sizes may be furnished if required. () Weldneck flanges NPS and smaller are identical to Class 00 flanges except for bolting and may be used for such service. () All other dimensions are in accordance with ASME/ANSI B.. () 0.0 in. height of raised face in NPS - is included in dimensions C and Y.

55 Class 00, Welding Neck, ANSI B. Orifice Flanges Drilling Template Length of Stud Bolts [(), ()] of Hub X Hub Beginning of Chamfer A Bore B of Pressure Connection TT of Bolt Circle No. of Raised Face of Ring Joint of Bolts Raised Face Ring Joint Nominal Pipe Size See Note () () Bolt lengths for raised face flanges include allowance for orifice and gasket thickness of 0. in. for NPS - and 0. in. for NPS -. Bolt lengths for ring type joint flanges include allowance of 0. in. for NPS -0, 0. for NPS -, and 0. in. for NPS 0. () In conformance with ASME/ANSI B., stud bolt lengths do not include point heights. () Bore is to be specified by purchaser. () Ring joint flange is not shown in NPS due to insufficient metal between groove and pressure tap hole. () All Texas Metal Works RTJ orifice flanges are 0. pressure tap center.

56 Class 00, Welding Neck ANSI B. Orifice Flanges Ring Type Joint Nominal Pipe Size Outside of Flange O Thickness of Flange Min. C Outside of Raised Face R Length Thru Hub Y Groove Number Pitch P Groove Depth E Groove Width F Radius at Bottom r max Special Oval Ring Height W For NPS and smaller, use Class 00. R R R R R R See Note () GENERAL NOTE: Dimensions are in inches. NOTES: () Other NPT sizes may be furnished if required. () All other dimensions are in accordance with ASME/ANSI B.. () In conformance with ASME/ANSI B., stud bolt lengths do not include point heights.

57 Class 00, Welding Neck ANSI B. Orifice Flanges Drilling Template Length of Stud Bolts [(), ()] of Hub X Hub Beginning of Chamfer A Bore B of Pressure Connection TT of Bolt Circle No. of of of Bolts Raised Face Ring Joint For NPS and smaller, use Class See Note () () Bolt lengths for raised face flanges include allowance for orifice and gasket thickness of 0. in. for NPS - and 0. in. for NPS -. Bolt lengths for ring type joint flanges include allowance of 0. in. for NPS -0, 0. for NPS -, and 0. in. for NPS. () Bore is to be specified by purchaser. () Ring joint flanges larger than are not shown due to insufficient metal between groove and pressure tap hole. () All Texas Metal Works RTJ orifice flanges are 0. pressure tap center.

58 Class 00, Welding Neck ANSI B. Orifice Flanges Ring Type Joint Nominal Pipe Size Outside of Flange O Thickness of Flange Min. C Outside of Raised Face R Length Thru Hub Y Groove Number Pitch P Groove Depth E Groove Width F Radius at Bottom r max Special Oval Ring Height W R R0 R R R R R See Note () GENERAL NOTE: Dimensions are in inches. NOTES: () Other NPT sizes may be furnished if required. () All other dimensions are in accordance with ASME/ANSI B.. () In conformance with ASME/ANSI B., stud bolt lengths do not include point heights.

59 Class 00, Welding Neck ANSI B. Orifice Flanges Drilling Template Length of Stud Bolts [(), ()] of Hub X Hub Beginning of Chamfer A Bore B of Pressure Connection TT of Bolt Circle No. of of of Bolts Raised Face Ring Joint See Note (). 0 0 () Bolt lengths for raised face flanges include allowance for orifice and gasket thickness of 0. in. for NPS - and 0. in. for NPS -. Bolt lengths for ring type joint flanges include allowance of 0. in. for NPS -. () Bore is to be specified by purchaser. () Ring joint flanges larger than NPS are not shown due to insufficient metal between groove and pressure tap hole. () All Texas Metal Works RTJ orifice flanges are 0. pressure tap center.

60 Class 00, Welding Neck ANSI B. Orifice Flanges Ring Type Joint Nominal Pipe Size Outside of Flange O Thickness of Flange Min. C Outside of Raised Face R Length Thru Hub Y Groove Number Pitch P Groove Depth E Groove Width F Radius at Bottom r max Special Oval Ring Height W R R R R R See Note () GENERAL NOTE: Dimensions are in inches. NOTES: () Other NPT sizes may be furnished if required. () All other dimensions are in accordance with ASME/ANSI B.. () In conformance with ASME/ANSI B., stud bolt lengths do not include point heights.

61 Class 00, Welding Neck ANSI B. Orifice Flanges Drilling Template Length of Stud Bolts [(), ()] of Hub X Hub Beginning of Chamfer A Bore B of Pressure Connection TT of Bolt Circle No. of of of Bolts Raised Face Ring Joint See Note (). 0 () Bolt lengths for raised face flanges include allowance for orifice and gasket thickness of 0. in. for NPS -. Bolt lengths for ring type joint flanges include allowance of 0. in. for NPS -. () Bore is to be specified by purchaser. () Ring joint flanges larger than NPS are not shown due to insufficient metal between groove and pressure tap hole. () All Texas Metal Works RTJ orifice flanges are 0. pressure tap center. 0

62 Typical Facings For Steel Pipe Flanges See Dimensions and Notes 0

63 Facing Dimensions For Ring Joints ANSI B. For 0 LB. Flanges Nominal Pipe Size Pitch of Ring and Groove P of Raised Face K Width D Groove Depth L Ring No. Ring Width A Height of Oval Ring B Approx. Distance Between Flanges When Joint is Compressed * * * R R R R R R R R R0 R R R R R R R R R DIMENSIONS are shown in inches, and conform to ASA Specification B., and API -G. RING JOINT flanges will be furnished in accordance with these details, unless otherwise specified by the purchaser. Lap joint stubs will also conform to these dimensions, except where designed for use with, 00, 00 & 00 lb. flances (such lap joint stubs will be made for Ring No. R0: pitch diameter "). DEPTH of groove is added to flange thickness except that on sizes marked (*), the groove will cut " into the minimum flange thickness.

64 Facing Dimensions For Ring Joints ANSI B. For 00, 00 and 00 LB. Flanges Nominal Pipe Size Pitch of Ring and Groove P of Raised Face K Width D Groove Depth L Ring Number Width A Oval B Height Octag. H Ring Height of Flat on Oct. Ring C Approx. Distance Between Flanges When Joint is Compressed 00 lb. 00 lb. 00 lb * * * * * R R R R R0 R R R R R R R R R R R R R R R DIMENSIONS are shown in inches, and conform to ASA Specification B., and API -G. RING JOINT flanges will be furnished in accordance with these details, unless otherwise specified by the purchaser. Lap joint stubs will also conform to these dimensions, except where designed for use with, 00, 00 & 00 lb. flances (such lap joint stubs will be made for Ring No. R0: pitch diameter "). DEPTH of groove is added to flange thickness except that on sizes marked (*), the groove will cut " into the minimum flange thickness.

65 Facing Dimensions For Ring Joints ANSI B. For 00 LB. Flanges Nominal Pipe Size Pitch of Ring and Groove P of Raised Face K Groove Width Depth D L Ring Number Width A Ring Oval B Height Octag. H Height of Flat on Oct. Ring C Approx. Distance Between Flanges When Joint is Compressed CORNER RADIUS r is " for ring width " and smaller; " for ring widths " to " inclusive and " for ring widths and larger. FLAT-BOTTOMED GROOVE, as shown in detail above, will be furnished unless otherwise specified. * * * * * R R R R R0 R R R R R R R R R R R R0 R R TOLERANCES: P ±.00" B ± " H ± "" A ±.00" D ± " L ± "

66 Facing Dimensions For Ring Joints ANSI B. For 00 LB. Flanges Nominal Pipe Size Pitch of Ring and Groove P of Raised Face K Groove Width Depth D L Ring Number Width A Ring Oval B Height Octag. H Height of Flat on Oct. Ring C Approx. Distance Between Flanges When Joint is Compressed * * * * * CORNER RADIUS r is " for ring width " and smaller; " for ring widths " to " inclusive and " for ring widths and larger. FLAT-BOTTOMED GROOVE, as shown in detail above, will be furnished unless otherwise specified. R R R R R0 R R R R R R R0 R R R R R R R 0 TOLERANCES: P ±.00" B ± " H ± "" A ±.00" D ± " L ± "

67 Facing Dimensions For Ring Joints ANSI B. For 00 LB. Flanges Nominal Pipe Size Pitch of Ring and Groove P of Raised Face K Groove Width Depth D L Ring Number Width A Ring Oval B Height Octag. H Height of Flat on Oct. Ring C Approx. Distance Between Flanges When Joint is Compressed 0 DIMENSIONS are shown in inches, and conform to ASA Specification B., and API -G. RING JOINT flanges will be furnished in accordance with these details, unless otherwise specified by the purchaser. Lap joint stubs will also conform to these dimensions. DEPTH of groove is added to flange thickness except that on sizes marked (*), the groove will cut " into the minimum flange thickness. * * * R R R R R R R R R R R R R R0 CORNER RADIUS r is " for ring width " and smaller; " for ring widths " to " inclusive and " for ring widths and larger. FLAT-BOTTOMED GROOVE, as shown in detail above, will be furnished unless otherwise specified. TOLERANCES: P ±.00" B ± " H ± "" A ±.00" D ± " L ± " BEVELING STANDARDS For wall thicknesses through ", a straight º bevel with a " land is provided for fittings and flanges. For wall thicknesses greater than ", a compound bevel is furnished. Also, for wall thicknesses above " a U-bevel can be furnished if specified. U-bevels, while not included in B., are often used when welding is done by the Tungsten-Inert Gas Method. Fittings with compound bevels can be satisfactorily welded to the pipe and fittings with U-bevels. Compound bevel for thicknesses greater than " º bevel for wall thickness through " 0º U-bevel for wall thickness above " Note: All nominal Pipe Sizes in materials covered by ANSI B. are beveled as shown. Other bevels available upon request.

68 Long Weld Neck Evaluate a few of the advantages provided by AFGlobal integrally reinforced standard connections:. Contour forged close to the finished profile for aligned grain flow of material, resulting in maximum strength and toughness.. Less possibility of distortion from heat of welding.. Reduction of total time required for vessel fabrication, therefore speeding up delivery and cash flow of each job.. Easier traceability of material, only one piece vs. two or more pieces required for built-up constructionmany times test certificates can be a large additional hidden cost.. Ready to install convenience.. Larger manway bore diameterswhen a -inch I.D. is required you only pay for a -inch AFGlobal nozzle and -inch mating components, but if you use a built-up construction you pay for an -inch weld neck flange, -inch pipe and an -inch blind. Therefore you save by not paying for the larger blind flange gasket as well as the larger or more nuts and studs associated with built-up nozzles, For larger minimum I.D. s the savings become even greater.. Integral reinforcement lowers overall fabrication cost by reducing or eliminating the cost in the following areas: (A) Purchasing and Expediting: One part vs. pipe, flange, and plate. (B) Material Handling: One piece to unload, stock, and move to shop for final installation. (C) Inventory Control: Fewer parts to stock, trace, and locate on plant site. (D) Production Scheduling: AFGlobal Seamless Schedule System of Reduce & Eliminate saves time and money Department Fabrication Process Scheduled Time ) Layout Layout of reinforcing pad Eliminated ) Burning Pipe & pad Eliminated ) Fitting Sub-assembly fitting pipe, flange & pad Eliminated ) Welding Sub-assembly welding pipe & flange Main bay welding of pad ) Grinding Neck-to-shell or head weld Grinding pupe to flange weld Grinding pad OD weld ) Testing X-Ray of pipe to flange weld U/T, MP & air test of pad Neck-to-vessel joint repairs Eliminated Eliminated Reduced Eliminated Eliminated Eliminated Eliminated Reduced (E) Quality Control: Time spent verifying all the material certifications, testing procedures, vendor compliance, accompanying customer inspectors witnessing testing and vendor certificates is reduced. (F) Sales & Marketing: The on-time shipment and the aesthetic appeal of a vessel fabricated using AFGlobal seamless connections creates an atmosphere which reduces the sales effort required to obtain the next order from your customer. Compound these advantages with other disadvantages of built-up construction and it is easy to see why AFGlobal standard seamless connections should be used for all of your flanged nozzle requirements.

69 Standard Connections AFGlobal flanged connections are available in a large variety of standard barrel thicknesses. These styles include the AFGlobal LWN, the HB, the Variable Body Connections V l, V and V and the F connections. This wide variety of standard barrel thicknesses was developed in order to provide a AFGlobal standard product that fulfills your individual reinforcement applications. All AFGlobal standard flanged connections are: Long Welding Neck Type LWN. Seamless forged construction.. Manufactured in strict accordance with ASME Sec. VIII, Div... Manufactured in all of the sizes and pressure classes covered by ASME B... Manufactured and stocked in SA-0, SA-0-LF, SA--F, SA--F, SA--F0(L), and SA--F(L). Other materials can be provided, upon request. The following describes the variety of standard connections offered by AFGlobal, progressing from the thinnest standard neck to the thickest standard connection: The AFGlobal Type LWN -- Long Welding Neck The LWN is AFGlobal s basic standard flanged connection. This seamless product offers a nominal bore as well as a heavy wall thickness, making it ideal for highly corrosive applications. The AFGlobal Type HB Neck Heavy Barrel Heavy Barrel Connection Type HB The HB neck furnishes more integral reinforcement than the corresponding size AFGlobal LWN which is accomplished with a thicker barrel neck section. There are additional features on this style neck:. On AFGlobal HB necks an automatic nut stop is provided by the standard barrel O.D. This eliminates the need for a second holding wrench. An optional nut relief in the barrel will allow two wrench operation.. AFGlobal HB necks, sizes inch and below are furnished with Sch 0 bores. Manway sizes inch and above have bores equal to the nominal size. The AFGlobal Type F Nozzle Full Body The AFGlobal Type F body connection provides the most reinforcement among the standard connections. The barrel O.D. is the same as the flange O.D. Full Barrel Connection Type F

70 Variable Body Connections The AFGlobal Type V Nozzle -- Variable Body Never before has a manufacturer offered so many standard barrel thicknesses in seamless connections. This variety enables AFGlobal to provide a sufficient amount of integral reinforcement required while keeping nozzle weight and cost down to a minimum. Don t compromise with an expensive custom forging when you can find the required barrel diameter in the standard AFGlobal Variable Body charts on the following pages. The AFGlobal Variable Body connections provide more integral reinforcement than an HB neck, without the added cost of a custom forging or the added cost and weight of an F connection. Type V Optional Features All AFGlobal connections are available with the following optional features:. contoured bottoms: cylindrical, spherical, or hillside.. special lengths, longer or shorter than the standard lengths listed in the price list are no problem for AFGlobal.. insert lips, contour forged or contour machined.. additional facings, standard B. or custom designs.. nut stop barrel, (except on LWN S).. optional Barrel O.D. and I.D.. AFGlobal can also make LWNs, HBs, Variable Body Nozzles, and F Nozzles to ASME B. Series A and Series B. Type V Don t Compromise If your reinforcement requirements cannot be met with these standard AFGlobal products, please call our sales department at --00 or visit us on the web at Type V

71 Class 0 FVC Standard Connections Bore Barrel O.D. Flange Flange RF Bolt Hole Bolt Size O.D. Thick. O.D. Size Circle LWN/F HB LWN HB F O T R - - C B B D D D ½ ¾ ¼ ½ ½ ½ Material: FVC forged connections are made from SA-0 in compliance with ASME Section II. FVC connections are available in other material compositions upon request. See Technical Section on page for stocked materials. Length: The length of all connections includes the barrel, flange and facing. See the current FVC price sheet for standard lengths. Intermediate lengths and longer are available upon request. Facing: The FVC flange thickness T includes 0.0 inch raised face per ASME B.. This differs on Class 00 and above. FVC can supply any special facing as needed upon request. Notes continued on following page.

72 Class 0 FVC Standard Connections DON T COMPROMISE! If your reinforcement requirements are in between the HB and F connections see the following page for Class 0 FVC Variable Body Connections Nut Nut Nut Neck Thickness Weights Stop Relief Relief Base Size Lngth. LWN HB F LWN HB F Wt. NS NR NL N N N Base Wt. Base Wt. Base Wt. Lngth. Wt. Wt. Wt. ½ ¾ ¼ ½ ½ ½ Bolting and Tolerances: FVC flanges are furnished to ASME B. specifications unless otherwise specified. Nut Relief: All FVC connections except standard LWN s will be supplied with a nut stop O.D. unless a nut relief O.D. is specified. Bore: Bore sizes shown above are standard, other sizes can be furnished upon request. Curving: All FVC connections can be furnished contoured to fit any shell, head or cone at a minimal cost. See page 0 for complete general notes. 0

73 Class 0 FVC Variable Body Connections Barrel O.D. Flange Flange RF Bolt Hole Bolt Size O.D. Thick. O.D. Size Circle Bore V V V O T R - - C B DV DV DV ½ ½ ½ Material: FVC forged connections are made from SA-0 in compliance with ASME Section II. FVC connections are available in other material compositions upon request. See Technical Section on page for stocked materials. Length: The length of all connections includes the barrel, flange and facing. See the current FVC price sheet for standard lengths. Intermediate lengths and longer are available upon request. Facing: The FVC flange thickness T includes 0.0 inch raised face per ASME B.. This differs on Class 00 and above. FVC can supply any special facing as needed upon request.

74 Class 0 Variable Body Connections DON T COMPROMISE! If your reinforcement requirements have not been met with these standard FVC connections, please see Custom Products, pages to. Nut Nut Nut Neck Thickness Weights Stop Relief Relief Base Size Lngth. V V V V V V Wt. Base Wt. Base Wt. Base Wt. Lngth. NS NR NL N N N Wt. Wt. Wt ½ ½ ½ Bolting and Tolerances: FVC flanges are furnished to ASME B. specifications unless otherwise specified. Nut Relief: All FVC connections except standard LWN s will be supplied with a nut stop O.D. unless a nut relief O.D. is specified. Bore: Bore sizes shown above are standard, other sizes can be furnished upon request. Curving: All FVC connections can be furnished contoured to fit any shell, head or cone at a minimal cost. See page 0 for complete general notes.

75 Class 00 FVC Standard Connections Bore Barrel O.D. Flange Flange RF Bolt Hole Bolt Size O.D. Thick. O.D. Size Circle LWN/F HB LWN HB F O T R - - C B B D D D ½ ¾ ¼ ½ ½ ½ Material: FVC forged connections are made from SA-0 in compliance with ASME Section II. FVC connections are available in other material compositions upon request. See Technical Section on page for stocked materials. Length: The length of all connections includes the barrel, flange and facing. See the current FVC price sheet for standard lengths. Intermediate lengths and longer are available upon request. Facing: The FVC flange thickness T includes 0.0 inch raised face per ASME B.. This differs on Class 00 and above. FVC can supply any special facing as needed upon request.

76 Class 00 FVC Standard Connections DON T COMPROMISE! If your reinforcement requirements are in between the HB and F connections see the following page for Class 00 FVC Variable Body Connections Nut Nut Nut Neck Thickness Weights Stop Relief Relief Base Size Lngth. LWN HB F LWN HB F Wt. NS NR NL N N N Base Wt. Base Wt. Base Wt. Lngth. Wt. Wt. Wt. ½ ¾ ¼ ½ ½ ½ Bolting and Tolerances: FVC flanges are furnished to ASME B. specifications unless otherwise specified. Nut Relief: All FVC connections except standard LWN s will be supplied with a nut stop O.D. unless a nut relief O.D. is specified. Bore: Bore sizes shown above are standard, other sizes can be furnished upon request. Curving: All FVC connections can be furnished contoured to fit any shell, head or cone at a minimal cost. See page 0 for complete general notes.

77 Class 00 FVC Variable Body Connections Barrel O.D. Flange Flange RF Bolt Hole Bolt Size O.D. Thick. O.D. Size Circle Bore V V V O T R - - C B DV DV DV ½ ½ ½ Material: FVC forged connections are made from SA-0 in compliance with ASME Section II. FVC connections are available in other material compositions upon request. See Technical Section on page for stocked materials. Length: The length of all connections includes the barrel, flange and facing. See the current FVC price sheet for standard lengths. Intermediate lengths and longer are available upon request. Facing: The FVC flange thickness T includes 0.0 inch raised face per ASME B.. This differs on Class 00 and above. FVC can supply any special facing as needed upon request.

78 Class 00 FVC Variable Body Connections DON T COMPROMISE! If your reinforcement requirements have not been met with these standard FVC connections, please see Custom Products, pages to. Nut Nut Nut Neck Thickness Weights Stop Relief Relief Base Size Lngth. V V V V V V Wt. Base Wt. Base Wt. Base Wt. Lngth. NS NR NL N N N Wt. Wt. Wt ½ ½ ½ Bolting and Tolerances: FVC flanges are furnished to ASME B. specifications unless otherwise specified. Nut Relief: All FVC connections except standard LWN s will be supplied with a nut stop O.D. unless a nut relief O.D. is specified. Bore: Bore sizes shown above are standard, other sizes can be furnished upon request. Curving: All FVC connections can be furnished contoured to fit any shell, head or cone at a minimal cost. See page 0 for complete general notes.

79 Class 00 FVC Standard Connections Bore Barrel O.D. Flange Flange RF Bolt Hole Bolt Size O.D. Thick. O.D. Size Circle LWN/F HB LWN HB F O T R - - C B B D D D ½ ¾ ¼ ½ ½ ½ Material: FVC forged connections are made from SA-0 in compliance with ASME Section II. FVC connections are available in other material compositions upon request. See Technical Section on page for stocked materials. Length: The length of all connections includes the barrel, flange and facing. See the current FVC price sheet for standard lengths. Intermediate lengths and longer are available upon request. Facing: The FVC flange thickness T excludes 0. inch raised face per ASME B.. This differs on Classes 0 and 00. FVC can supply any special facing as needed upon request.

80 Class 00 FVC Standard Connections DON T COMPROMISE! If your reinforcement requirements are in between the HB and F connections see the following page for Class 00 FVC Variable Body Connections Nut Nut Nut Neck Thickness Weights Stop Relief Relief Base Size Lngth. LWN HB F LWN HB F Wt. NS NR NL N N N Base Wt. Base Wt. Base Wt. Lngth. Wt. Wt. Wt. ½ ¾ ¼ ½ ½ ½ Bolting and Tolerances: FVC flanges are furnished to ASME B. specifications unless otherwise specified. Nut Relief: All FVC connections except standard LWN s will be supplied with a nut stop O.D. unless a nut relief O.D. is specified. Bore: Bore sizes shown above are standard, other sizes can be furnished upon request. Curving: All FVC connections can be furnished contoured to fit any shell, head or cone at a minimal cost. See page 0 for complete general notes.

81 Class 00 FVC Variable Body Connections Barrel O.D. Flange Flange RF Bolt Hole Bolt Size O.D. Thick. O.D. Size Circle Bore V V V O T R - - C B DV DV DV ½ ½ ½ Material: FVC forged connections are made from SA-0 in compliance with ASME Section II. FVC connections are available in other material compositions upon request. See Technical Section on page for stocked materials. Length: The length of all connections includes the barrel, flange and facing. See the current FVC price sheet for standard lengths. Intermediate lengths and longer are available upon request. Facing: The FVC flange thickness T excludes 0. inch raised face per ASME B.. This differs on Classes 0 and 00. FVC can supply any special facing as needed upon request.

82 Class 00 FVC Variable Body Connections DON T COMPROMISE! If your reinforcement requirements have not been met with these standard FVC connections, please see Custom Products, pages to. Nut Nut Nut Neck Thickness Weights Stop Relief Relief Base Size Lngth. V V V V V V Wt. Base Wt. Base Wt. Base Wt. Lngth. NS NR NL N N N Wt. Wt. Wt ½ ½ ½ Bolting and Tolerances: FVC flanges are furnished to ASME B. specifications unless otherwise specified. Nut Relief: All FVC connections except standard LWN s will be supplied with a nut stop O.D. unless a nut relief O.D. is specified. Bore: Bore sizes shown above are standard, other sizes can be furnished upon request. Curving: All FVC connections can be furnished contoured to fit any shell, head or cone at a minimal cost. See page 0 for complete general notes. 0

83 Class 00 FVC Standard Connections Bore Barrel O.D. Flange Flange RF Bolt Hole Bolt Size O.D. Thick. O.D. Size Circle LWN/F HB LWN HB F O T R - - C B B D D D ½ ¾ ¼ ½ ½ ½ Material: FVC forged connections are made from SA-0 in compliance with ASME Section II. FVC connections are available in other material compositions upon request. See Technical Section on page for stocked materials. Length: The length of all connections includes the barrel, flange and facing. See the current FVC price sheet for standard lengths. Intermediate lengths and longer are available upon request. Facing: The FVC flange thickness T excludes 0. inch raised face per ASME B.. This differs on Classes 0 and 00. FVC can supply any special facing as needed upon request.

84 Class 00 FVC Standard Connections DON T COMPROMISE! If your reinforcement requirements are in between the HB and F connections see the following page for Class 00 FVC Variable Body Connections Nut Nut Nut Neck Thickness Weights Stop Relief Relief Base Size Lngth. LWN HB F LWN HB F Wt. NS NR NL N N N Base Wt. Base Wt. Base Wt. Lngth. Wt. Wt. Wt. ½ ¾ ¼ ½ ½ ½ Bolting and Tolerances: FVC flanges are furnished to ASME B. specifications unless otherwise specified. Nut Relief: All FVC connections except standard LWN s will be supplied with a nut stop O.D. unless a nut relief O.D. is specified. Bore: Bore sizes shown above are standard, other sizes can be furnished upon request. Curving: All FVC connections can be furnished contoured to fit any shell, head or cone at a minimal cost. See page 0 for complete general notes.

85 Class 00 FVC Variable Body Connections Barrel O.D. Flange Flange RF Bolt Hole Bolt Size O.D. Thick. O.D. Size Circle Bore V V V O T R - - C B DV DV DV ½ ½ ½ Material: FVC forged connections are made from SA-0 in compliance with ASME Section II. FVC connections are available in other material compositions upon request. See Technical Section on page for stocked materials. Length: The length of all connections includes the barrel, flange and facing. See the current FVC price sheet for standard lengths. Intermediate lengths and longer are available upon request. Facing: The FVC flange thickness T excludes 0. inch raised face per ASME B.. This differs on Classes 0 and 00. FVC can supply any special facing as needed upon request.

86 Class 00 FVC Variable Body Connections DON T COMPROMISE! If your reinforcement requirements have not been met with these standard FVC connections, please see Custom Products, pages to. Nut Nut Nut Neck Thickness Weights Stop Relief Relief Base Size Lngth. V V V V V V Wt. Base Wt. Base Wt. Base Wt. Lngth. NS NR NL N N N Wt. Wt. Wt ½ ½ ½ Bolting and Tolerances: FVC flanges are furnished to ASME B. specifications unless otherwise specified. Nut Relief: All FVC connections except standard LWN s will be supplied with a nut stop O.D. unless a nut relief O.D. is specified. Bore: Bore sizes shown above are standard, other sizes can be furnished upon request. Curving: All FVC connections can be furnished contoured to fit any shell, head or cone at a minimal cost. See page 0 for complete general notes.

87 Class 00 FVC Standard Connections Bore Barrel O.D. Flange Flange RF Bolt Hole Bolt Size O.D. Thick. O.D. Size Circle LWN/F HB LWN HB F O T R - - C B B D D D ½ ¾ ¼ ½ ½ Material: FVC forged connections are made from SA-0 in compliance with ASME Section II. FVC connections are available in other material compositions upon request. See Technical Section on page for stocked materials. Length: The length of all connections includes the barrel, flange and facing. See the current FVC price sheet for standard lengths. Intermediate lengths and longer are available upon request. Facing: The FVC flange thickness T excludes 0. inch raised face per ASME B.. This differs on Classes 0 and 00. FVC can supply any special facing as needed upon request.

88 Class 00 FVC Standard Connections DON T COMPROMISE! If your reinforcement requirements are in between the HB and F connections see the following page for Class 00 FVC Variable Body Connections Nut Nut Nut Neck Thickness Weights Stop Relief Relief Base Size Lngth. LWN HB F LWN HB F Wt. NS NR NL N N N Base Wt. Base Wt. Base Wt. Lngth. Wt. Wt. Wt. ½ ¾ ¼ ½ ½ Bolting and Tolerances: FVC flanges are furnished to ASME B. specifications unless otherwise specified. Nut Relief: All FVC connections except standard LWN s will be supplied with a nut stop O.D. unless a nut relief O.D. is specified. Bore: Bore sizes shown above are standard, other sizes can be furnished upon request. Curving: All FVC connections can be furnished contoured to fit any shell, head or cone at a minimal cost. See page 0 for complete general notes.

89 Class 00 FVC Variable Body Connections Barrel O.D. Flange Flange RF Bolt Hole Bolt Size O.D. Thick. O.D. Size Circle Bore V V V O T R - - C B DV DV DV ½ ½ Material: FVC forged connections are made from SA-0 in compliance with ASME Section II. FVC connections are available in other material compositions upon request. See Technical Section on page for stocked materials. Length: The length of all connections includes the barrel, flange and facing. See the current FVC price sheet for standard lengths. Intermediate lengths and longer are available upon request. Facing: The FVC flange thickness T excludes 0. inch raised face per ASME B.. This differs on Classes 0 and 00. FVC can supply any special facing as needed upon request.

90 Class 00 FVC Variable Body Connections DON T COMPROMISE! If your reinforcement requirements have not been met with these standard FVC connections, please see Custom Products, pages to. Nut Nut Nut Neck Thickness Weights Stop Relief Relief Base Size Lngth. V V V V V V Wt. Base Wt. Base Wt. Base Wt. Lngth. NS NR NL N N N Wt. Wt. Wt ½ ½ Bolting and Tolerances: FVC flanges are furnished to ASME B. specifications unless otherwise specified. Nut Relief: All FVC connections except standard LWN s will be supplied with a nut stop O.D. unless a nut relief O.D. is specified. Bore: Bore sizes shown above are standard, other sizes can be furnished upon request. Curving: All FVC connections can be furnished contoured to fit any shell, head or cone at a minimal cost. See page 0 for complete general notes.

91 Class 00 FVC Standard Connections Bore Barrel O.D. Flange Flange RF Bolt Hole Bolt Size O.D. Thick. O.D. Size Circle LWN/F HB LWN HB F O T R - - C B B D D D ½ ¾ ¼ ½ ½ Material: FVC forged connections are made from SA-0 in compliance with ASME Section II. FVC connections are available in other material compositions upon request. See Technical Section on page for stocked materials. Length: The length of all connections includes the barrel, flange and facing. See the current FVC price sheet for standard lengths. Intermediate lengths and longer are available upon request. Facing: The FVC flange thickness T excludes 0. inch raised face per ASME B.. This differs on Classes 0 and 00. FVC can supply any special facing as needed upon request.

92 Class 00 FVC Standard Connections DON T COMPROMISE! If your reinforcement requirements are in between the HB and F connections see the following page for Class 00 FVC Variable Body Connections Nut Nut Nut Neck Thickness Weights Stop Relief Relief Base Size Lngth. LWN HB F LWN HB F Wt. NS NR NL N N N Base Wt. Base Wt. Base Wt. Lngth. Wt. Wt. Wt. ½ ¾ ¼ ½ ½ Bolting and Tolerances: FVC flanges are furnished to ASME B. specifications unless otherwise specified. Nut Relief: All FVC connections except standard LWN s will be supplied with a nut stop O.D. unless a nut relief O.D. is specified. Bore: Bore sizes shown above are standard, other sizes can be furnished upon request. Curving: All FVC connections can be furnished contoured to fit any shell, head or cone at a minimal cost. See page 0 for complete general notes. 0

93 Class 00 FVC Variable Body Connections Barrel O.D. Flange Flange RF Bolt Hole Bolt Size O.D. Thick. O.D. Size Circle Bore V V V O T R - - C B DV DV DV ½ ½ Material: FVC forged connections are made from SA-0 in compliance with ASME Section II. FVC connections are available in other material compositions upon request. See Technical Section on page for stocked materials. Length: The length of all connections includes the barrel, flange and facing. See the current FVC price sheet for standard lengths. Intermediate lengths and longer are available upon request. Facing: The FVC flange thickness T excludes 0. inch raised face per ASME B.. This differs on Classes 0 and 00. FVC can supply any special facing as needed upon request.

94 Class 00 FVC Variable Body Connections DON T COMPROMISE! If your reinforcement requirements have not been met with these standard FVC connections, please see Custom Products, pages to. Nut Nut Nut Neck Thickness Weights Stop Relief Relief Base Size Lngth. V V V V V V Wt. Base Wt. Base Wt. Base Wt. Lngth. NS NR NL N N N Wt. Wt. Wt ½ ½ Bolting and Tolerances: FVC flanges are furnished to ASME B. specifications unless otherwise specified. Nut Relief: All FVC connections except standard LWN s will be supplied with a nut stop O.D. unless a nut relief O.D. is specified. Bore: Bore sizes shown above are standard, other sizes can be furnished upon request. Curving: All FVC connections can be furnished contoured to fit any shell, head or cone at a minimal cost. See page 0 for complete general notes.

95 Class 00 FVC Standard Connections Bore Barrel O.D. Flange Flange RF Bolt Hole Bolt Size O.D. Thick. O.D. Size Circle LWN/F HB LWN HB F O T R - - C B B D D D ½ ¾ ¼ ½ ½ Material: FVC forged connections are made from SA-0 in compliance with ASME Section II. FVC connections are available in other material compositions upon request. See Technical Section on page for stocked materials. Length: The length of all connections includes the barrel, flange and facing. See the current FVC price sheet for standard lengths. Intermediate lengths and longer are available upon request. Facing: The FVC flange thickness T excludes 0. inch raised face per ASME B.. This differs on Classes 0 and 00. FVC can supply any special facing as needed upon request.

96 Class 00 FVC Standard Connections DON T COMPROMISE! If your reinforcement requirements are in between the HB and F connections see the following page for Class 00 FVC Variable Body Connections Nut Nut Nut Neck Thickness Weights Stop Relief Relief Base Size Lngth. LWN HB F LWN HB F Wt. NS NR NL N N N Base Wt. Base Wt. Base Wt. Lngth. Wt. Wt. Wt. ½ ¾ ¼ ½ ½ Bolting and Tolerances: FVC flanges are furnished to ASME B. specifications unless otherwise specified. Nut Relief: All FVC connections except standard LWN s will be supplied with a nut stop O.D. unless a nut relief O.D. is specified. Bore: Bore sizes shown above are standard, other sizes can be furnished upon request. Curving: All FVC connections can be furnished contoured to fit any shell, head or cone at a minimal cost. See page 0 for complete general notes.

97 Class 00 FVC Variable Body Connections Barrel O.D. Flange Flange RF Bolt Hole Bolt Size O.D. Thick. O.D. Size Circle Bore V V V O T R - - C B DV DV DV ½ ½ Material: FVC forged connections are made from SA-0 in compliance with ASME Section II. FVC connections are available in other material compositions upon request. See Technical Section on page for stocked materials. Length: The length of all connections includes the barrel, flange and facing. See the current FVC price sheet for standard lengths. Intermediate lengths and longer are available upon request. Facing: The FVC flange thickness T excludes 0. inch raised face per ASME B.. This differs on Classes 0 and 00. FVC can supply any special facing as needed upon request.

98 Class 00 FVC Variable Body Connections DON T COMPROMISE! If your reinforcement requirements have not been met with these standard FVC connections, please see Custom Products, pages to. Nut Nut Nut Neck Thickness Weights Stop Relief Relief Base Size Lngth. V V V V V V Wt. Base Wt. Base Wt. Base Wt. Lngth. NS NR NL N N N Wt. Wt. Wt ½ ½ Bolting and Tolerances: FVC flanges are furnished to ASME B. specifications unless otherwise specified. Nut Relief: All FVC connections except standard LWN s will be supplied with a nut stop O.D. unless a nut relief O.D. is specified. Bore: Bore sizes shown above are standard, other sizes can be furnished upon request. Curving: All FVC connections can be furnished contoured to fit any shell, head or cone at a minimal cost. See page 0 for complete general notes.

99 Notes for FVC Standard and Variable Body Connections Codes: Materials: Lengths: Facings: Bolting and Tolerances: Nut Relief: Nut Stop: Bore: Underside Curvatures: Flanges and Drilling: Press-Temp Ratings: Heat Treatment: Material and manufacturing practices for FVC connections are in compliance with ASME Section II, Section VIII Division, ASME B., ASME B., and ASME B.. Other requirements can be met when specified. FVC forged connections are made from SA-0 in compliance with ASME Section II. FVC connections are available in other material compositions upon request. See the Technical Section on page for materials stocked by FVC. The length of all connections includes the barrel, flange and facing. See the current FVC price sheet for standard lengths. Intermediate lengths and lengths longer than standard are available upon request. All FVC flanges are furnished with a raised face per ASME B.. A 0.0- inch raised face is provided on CLASS 0 and 00 flanges and it is included in the T dimension. A 0.-inch raised face is provided on CLASS 00 and above flanges and it is excluded from the T dimension. See the Technical Section, pages through, for other types of facings available on FVC flanges. Gaskets are not furnished by FVC. FVC flanges are furnished to ASME B. specifications unless otherwise specified. See the Technical Section, pages 0 and, for complete FVC tolerances. Bolting is not furnished by FVC. All FVC connections, except standard LWN s, will be supplied with a nut stop O.D. unless a nut relief O.D. is specified. All FVC HB, V, V, V and F style connections are furnished with nut stop O.D. (not available on LWN barrels). This barrel O.D. acts as an automatic nut stop, preventing the nut from turning, thus only requiring one wrench to loosen or tighten bolting on the connecting pipe side. Standard bores on all FVC connections are to the nominal flange size except for " and smaller HB and Variable Body connections which are bored to match schedule 0 pipe. Larger or smaller bores can be provided on all FVC connections upon request. All FVC connections can be furnished contoured to fit any shell, head or cone at a minimal cost. Unless otherwise specified, all connections will be furnished with flat bottom. All flanges are drilled unless otherwise specified. Bolt holes are drilled / larger than bolts. Bolt holes will straddle natural centerlines, unless otherwise specified. Bolts, nuts, studs, inserts and gaskets are not furnished by FVC. All FVC flanges are furnished to conform to ASME B. pressure-temperature ratings. See the Technical Section, pages through, for rating charts and notes regarding allowable design pressures and hydrotest pressures. All standard FVC connections over CLASS 00 rating and CLASS 00 HB, V, V, V and F connections are supplied in the normalized condition. Additional heat treating requirements can be furnished upon request.

100 Class 0 FVC Studding Outlets Outside R.F. Stud Hole Hole Stud Tap Tap Wall Approx. Size Thick. O.D. Size Depth Circle Size T.P.I. Depth Thick. Weight B O T R - - U C - - V - - ½.0.. / 0.. / ¾... / 0.. / / 0.. / 0... ¼...0 / 0..0 / 0... ½.00.. / 0.. / /.. / ½ /..0 / /..00 / ½ /..00 / /..0 / /..0 / /..0 / /.. / /.. / /..00 / / / / / /..0 /..00. Material: FVC forged studding outlets are made from SA-0 in compliance with ASME Section II. FVC studding outlets are available in other material compositions upon request. See Technical Section on page for stocked materials. Thickness: The standard thickness shown in charts for all FVC studding outlets is the minimum required per ASME Section VIII Division Paragraph UG-(d) for thread engagement and an l.d. mount (Fig. A, page 0). It is important to note that each individual application should be analyzed for proper thickness. See general notes for more details. Facing: The FVC studding outlet minimum thickness T includes proper raised face per ASME B.. FVC can supply any special facing as needed upon request. Notes continued on following page.

101 Class 00 FVC Studding Outlets Outside R.F. Stud Hole Hole Stud Tap Tap Wall Approx. Size Thick. O.D. Size Depth Circle Size T.P.I. Depth Thick. Weight B O T R - - U C - - V - - ½... / 0.. / 0... ¾..0. /.. / /..0 / ¼..0.0 /.. / ½... /..0 / /..00 / ½.0.. /.. / /.. / ½ /.. / /.. / /.. / /. 0. / /..00 / / / / /..0 / /.. / /..00 / /..00 /..00. Drilling and Tapping: FVC studding outlets are furnished to ASME B. specifications unless otherwise specified. Thread depth is in accordance with ASME Section VIII Division Para. UG-(g) for a design temperature not to exceed 0 F, a base metal stress of,00 psi, and a stud stress of,000 psi. All other materials exceeding these stresses should be checked for UG- compliance. Bore: Bore sizes shown above are standard, other sizes can be furnished upon request. Curving: All FVC connections can be furnished contoured to fit any shell, head or cone at a minimal cost. See pages to for complete general notes.

102 Class 00 FVC Studding Outlets Outside R.F. Stud Hole Hole Stud Tap Tap Wall Approx. Size Thick. O.D. Size Depth Circle Size T.P.I. Depth Thick. Weight B O T R - - U C - - V - - ½..0. / 0.. / 0... ¾... /.. / /..0 / 0... ¼...0 /.. / ½... /..0 / /..00 / 0... ½ /.. / /.. / ½ /.. / /..0 / / / / /..00 / /.. / /. 0. / /.. / /.. / /..0 / / /..0. Material: FVC forged studding outlets are made from SA-0 in compliance with ASME Section II. FVC studding outlets are available in other material compositions upon request. See Technical Section on page for stocked materials. Thickness: The standard thickness shown in charts for all FVC studding outlets is the minimum required per ASME Section VIII Division Paragraph UG-(d) for thread engagement and an l.d. mount (Fig. A, page 0). It is important to note that each individual application should be analyzed for proper thickness. See general notes for more details. Facing: The FVC studding outlet minimum thickness T includes proper raised face per ASME B.. FVC can supply any special facing as needed upon request. Notes continued on following page. 00

103 Class 00 FVC Studding Outlets Outside R.F. Stud Hole Hole Stud Tap Tap Wall Approx. Size Thick. O.D. Size Depth Circle Size T.P.I. Depth Thick. Weight B O T R - - U C - - V - - ½..00. /.. / ¾..00. /..0 / /..00 /.00.. ¼...0 /.. / ½.00.. / /..0 / ½... / /..0 / / /..00 / / /..0 / /..0 / /..00 / /..00 / /.. / / / / /.00.0 / Drilling and Tapping: FVC studding outlets are furnished to ASME B. specifications unless otherwise specified. Thread depth is in accordance with ASME Section VIII Division Para. UG-(g) for a design temperature not to exceed 0 F, a base metal stress of,00 psi, and a stud stress of,000 psi. All other materials exceeding these stresses should be checked for UG- compliance. Bore: Bore sizes shown above are standard, other sizes can be furnished upon request. Curving: All FVC connections can be furnished contoured to fit any shell, head or cone at a minimal cost. See pages to for complete general notes. 0

104 Class 00 FVC Studding Outlets Outside R.F. Stud Hole Hole Stud Tap Tap Wall Approx. Size Thick. O.D. Size Depth Circle Size T.P.I. Depth Thick. Weight B O T R - - U C - - V - - ½..00. /.. / ¾..00. /..0 / /..00 /.00.. ¼...0 /.. / ½.00.. / /..0 / ½... / / /..0 / /..0 / /..0 / /..0 / / / / /..00 / /.00. / /. 0.0 / / /..00 / Material: FVC forged studding outlets are made from SA-0 in compliance with ASME Section II. FVC studding outlets are available in other material compositions upon request. See Technical Section on page for stocked materials. Thickness: The standard thickness shown in charts for all FVC studding outlets is the minimum required per ASME Section VIII Division Paragraph UG-(d) for thread engagement and an l.d. mount (Fig. A, page 0). It is important to note that each individual application should be analyzed for proper thickness. See general notes for more details. Facing: The FVC studding outlet minimum thickness T includes proper raised face per ASME B.. FVC can supply any special facing as needed upon request. Notes continued on following page. 0

105 Class 00 FVC Studding Outlets Outside R.F. Stud Hole Hole Stud Tap Tap Wall Approx. Size Thick. O.D. Size Depth Circle Size T.P.I. Depth Thick. Weight B O T R - - U C - - V - - ½..00. /..0 / ¾ /.. / /.. /.00.. ¼...0 / ½ / /..... ½ / /..00 / /. 0. / /.. / / / /.00. / /.. /..00. Drilling and Tapping: FVC studding outlets are furnished to ASME B. specifications unless otherwise specified. Thread depth is in accordance with ASME Section VIII Division Para. UG-(g) for a design temperature not to exceed 0 F, a base metal stress of,00 psi, and a stud stress of,000 psi. All other materials exceeding these stresses should be checked for UG- compliance. Bore: Bore sizes shown above are standard, other sizes can be furnished upon request. Curving: All FVC connections can be furnished contoured to fit any shell, head or cone at a minimal cost. See pages to for for complete general notes. 0

106 General Notes for FVC Standard Studding Outlets Codes: Material and manufacturing practices for FVC studding outlets are in compliance with ASME Section II, Section VIII Division, and B.. Other requirements can be met when specified. Materials: FVC forged studding outlets are made from SA-0 in compliance with ASME Section II. FVC studding outlets are available in other material compositions upon request. See Technical Section on page for materials stocked by FVC. Thickness: The standard thickness shown in charts for all FVC studding outlets is the minimum required for ASME Section VIII Division for thread engagement and thickness required for mounting the studding outlet to the I.D. as shown in FIG. A. It is important to note that for studding outlets which are set through a vessel (FIG. A), the thickness of the studding outlet may need to be increased to comply with ASME Code, Section VIII Division, paragraph UG-(d) requirements. For studding outlets mounted to the O.D. as shown in FIG. B, a reduction of thickness is possible. If the required minimum thickness is greater than FVC standard due to the ASME reinforcing requirements, FVC will increase the studding outlet thickness as necessary at the buyer s request or when design data is supplied with an order. The minimum thickness is measured at the points in FIG. C and FIG. D. Facings: All FVC studding outlets are furnished with a raised face per ASME B.. A 0.0-inch raised face is provided on CLASS 0 and 00 flanges. A 0.-inch raised face is provided on CLASS 00 and above flanges. These facing thicknesses are included in the T dimension. See the Technical Section on pages through for other types of facings available on FVC flanges. Gaskets are not furnished by FVC. Bolting and Tolerances: FVC flanges are furnished to ASME B. specifications unless otherwise specified. See the Technical Section on pages 0 and for complete FVC tolerances. Bore: Standard bores on all FVC studding outlets are to the nominal flange size. Larger or smaller bores can be provided on all FVC studding outlets upon request. Notes continued on the following page. 0

107 General Notes for FVC Standard Studding Outlets Underside Curvatures: Unless otherwise specified, all FVC studding outlets will be furnished with flat bottom. Undersides of FVC studding outlets are furnished with a maximum roughness of 00 microinches. This maximum roughness applies to curved as well as flat bottom studding outlets. When curving at the underside is required, it will be curved to fit flush on an I.D. mount (FIG. A) at the O.D. perimeter of the studding outlet. When mounted to the vessel I.D., some variation from a true radius may occur on transverse centerline of cylindrical radius. The amount of variance will not exceed the maximum out-of-roundness tolerance per ASME Section VIII Division paragraph UG-0. An outside shell mount (FIG. B) must be specified by the customer as it requires special contouring. When a Wrap Around configuration exists and the outside diameter of the studding outlet exceeds the outside diameter of the shell to which it is mounted, the pad will be square as shown in FIG. E. FVC studding outlets for hillside, inclined and conical locations will be provided in the same manner as curvatures. There are no restrictions to the severity of curvature which FVC can provide. Studding outlets requiring a curvature of less than 0.0 inch will be furnished flat, unless otherwise requested by the customer. Drilling and Tapping: All standard FVC studding outlets are drilled and tapped unless otherwise specified. The drilling and tapping is furnished in accordance with ASME B.. The depth of tapping is in accordance with ASME Section VIII Division paragraph UG-(g). Stud holes will straddle centerlines, unless otherwise specified. Studs, nuts, inserts, and gaskets are not furnished by FVC. Test : Test holes can be provided on FVC studding outlets upon request. The test hole will be provided per FIG. F unless other specific details are supplied by the customer with a / diameter drilling and a / N.P.T. tapping. Pressure-Temperature Ratings: All standard FVC studding outlets are furnished in accordance with ASME B.. See the Technical Section on pages through for rating charts and notes regarding allowable design pressures and hydrotest pressures. 0

108 General Notes for FVC Standard Studding Outlets Heat Treatment: All standard FVC connections CLASS 00 and above are supplied in the normalized condition in accordance with the requirements of ASME Section II. Additional heat treatment requirements can be furnished upon request. Reinforcement: Particular attention must be paid to the area required for reinforcing an opening using a studding outlet because of the voids created by the tapped holes. Paragraph UG- of ASME Section VIII Division addresses the planes of reinforcement and the F factor. This reduction of available reinforcement must not be overlooked. See the following table for area of various tapped holes. The area lost from the tapped holes can be provided by increasing the T dimension or the O.D. when required. LOSS OF REINFORCEMENT DUE TO TAPPED HOLES Tap Size (inches) Depth of Hole (inches) Area (sq. inches) / /.. /..0 /.... /.. /.. /.. /.. /.. /.. / /..0 /.00. /....0 /.. 0

109 Technical Material Specifications For FVC Products Chemical Composition (%) Specification C Mn P S Si Ni Cr Mo V Al Cu (Max) (Max) (Max)(Max) (Max) SA-0* ** 0. (Max) (Max) SA--F 0. (Max) SA--F 0. (Max) (Max) 0. (Max) SA--F SA--F SA--F 0. (Max) (Max) SA--F0 0.0 (Max).0 (Max) (Max) SA--F0L 0.0 (Max).0 (Max) (Max) SA--F 0.0 (Max).0 (Max) (Max) SA--FL 0.0 (Max).0 (Max) (Max) SA--F 0.0 (Max).0 (Max) (Max) (Min) SA-0-LF * 0. (Max). (Max) SA-0-LF * 0. (Max). (Max) SA-0-LF * 0. (Max) 0. (Max) SA-0 GR 0. (Max) SA-0 GR 0. (Max) (Max) SA- GR 0.0 (Max) (Max) 0.0 (Max) 0. (Max) SAE * FVC stocks chemistries which comply with Sour Service requirements (NACE). ** For each reduction of 0.0% below the specified carbon maximum (0.%), an increase of 0.0% manganese above the specified maximum (.0%) will be permitted up to a maximum of.%. Notes:. The materials listed above are typical of FVC inventory and are subject to availability.. Other materials can be provided based on special orders which may be subject to prior sale and quantity minimums. ASME Material Compatibility Forging Spec. P.V.Q. Plate Spec. Pipe Spec. Fitting Spec. SA-0 SA-, SA- SA-, SA-0 SA-WPB SA-0-LF SA-, SA- SA--GR SA-0WPL SA-0-LF SA- SA--GR SA-0WPL SA-0-LF SA-0-GR D SA--GR SA-0WPL SA--F SA-0 SA--P SA--WP SA--F SA--GR SA--P SA--WP SA--F SA--GR SA--P SA--WP SA--F SA--GR SA--P SA--WP SA--F SA--GR SA--P SA--WP SA--F0 SA-0-0 SA--TP0 SA-0-WP0 SA--F0L SA-0-0L SA--TP0L SA-0-WP0L SA--F SA-0- SA--TP SA-0-WP SA--FL SA-0-L SA--TPL SA-0-WPL SA--F SA-0- SA--TP SA-0-WP 0

110 Technical FVC Connection Tolerances DIA > ± 0. DIA < ± 0.0 SEE DETAIL A B.C. ± R.F. ± R.F. ± 0.0 SEE DETAIL A SEE DETAIL A NUT RELIEF NUT STOP BORE: SIZES 0 AND SMALLER ± 0.0 SIZES THROUGH ± 0.0 SIZES 0 AND LARGER NL ±. FOR STD LENGTHS ±. FOR NON-STD OAL: BARREL O.D.: FOR ALL HB NECKS: FOR ALL OTHER STYLES: SIZES AND SMALLER SIZES AND LARGER General Notes: ) All dimensions are in inches. ) FVC connections are manufactured in accordance with the tolerances set forth by ASME B.. ) Tolerances may be modified to meet customer requirements when specified. 0

111 Technical FVC Connection Tolerances 0.0 R.F. ±.0 0. R.F. ± 0. RTJ ±.0 SIZES AND SMALLER ZERO SIZES 0 AND LARGER ZERO SIZES AND SMALLER 0. RADIUS TOOL SIZES 0 AND LARGER 0. RADIUS TOOL SIZES AND SMALLER 0. ± 0.0 SIZES 0 AND LARGER 0. ± 0.0 DETAIL A Note: Undercut dimensions and tolerances comply with ASME Section VIII Division, Fig - FVC Welding Bevel Details Bevel dimension and tolerances are based on ASME B.. The above details will be provided unless otherwise specified. Other bevels are available upon request. 0

112 Technical General Notes For FVC Flange Facings FVC connections are available with numerous standard and special facings. The more popular standard facings are described on the following pages. Customers are requested to furnish details for any special facings desired. Raised Face: Flat Face: The facing height and outside diameter are specified in the standard product dimensional tables. The serrations are spiral and are in accordance with the requirements of the latest issue of ASME B. and MSS-SP. All pressure class flanges may be ordered flat faced. On 0# and 00# rated flanges, the raised face normally furnished will be removed by machining. The resulting minimum flange thickness will be 0.0 inch less than that specified as dimension T in the standard product dimensional tables. On flanges rated 00# and above, the raised face normally furnished will also be removed by machining. However, the resulting flange thickness will not be less than the specified dimension T. As an alternate, all flat face flanges may be ordered as full-face - flat face. In this case, 0# and 00# rated flanges will have a resulting minimum flange thickness of no less than that specified as dimension T. Any 00# and higher rated flanges will be provided with a minimum flange thickness of that specified as dimension T plus 0. inch. In all cases, the entire flange surface will be finished to a roughness not exceeding 0 AARH, unless otherwise specified by the customer. All options mentioned above are per ASME B. Standards. Rough Face: RTJ: Other Standard Facings: Except as otherwise specified, no finish machining will be performed on rough forgings. No holes will be drilled. A minimum of 0. inch will be provided on all surfaces for customer machining. Facing heights exceeding those of a standard raised face must be indicated. The table on pages and gives the dimensions applicable to ring type joint facings. The side walls of the gasket groove are finished to a surface roughness not exceeding microinches. The dimensional details of other standard facings are presented in the table on the following page. 0

113 Technical THIS TABLE LISTS THE DIMENSIONS FOR STANDARD MALE, FEMALE, TONGUE AND GROOVE FACINGS AVAILABLE ON ALL FVC CONNECTIONS. FLG Size R S T U W X Y Z K L ½ ¾ ¼ ½ ½ ½ Notes:. These dimensions apply to all ASME pressure classes except that the large facings are not available on Class 0 flanges.. Facing heights and groove depths must be added to basic T dimensions but they are included in overall length OAL.

114 Technical Ring Type Joint facings are available on all FVC connections per ASME B. SIZE CLASS ½ ¾ ¼ ½ ½ Ring Type Joint Facings GROOVE NUMBER P R. R. R. R. R R R. R.000 R.000 R. R.0 R. R. R. R R 0.. R 0 R..0 R.0 R.0 R.0 R.000 R.000 R.000 R.0 R. R R.00. R. R. R.000 E See notes on next page. F R K

115 Technical SIZE CLASS ½ GROOVE NUMBER Ring Type Joint Facings P R R.. R. R. R. R R.. R 0.0 R. R. R. R.00 R R.. R R..000 R.0 R 0. R 0. R 0 0. R.000 R.000 R.0 R.0 R R.0.00 R.000 R.000 R.000 R.000 R R R..00 R R R. R.00 R.00 R.00 R 0. R.000 R R.000 R R R R R.00 R.0 R.0 R.0 E F R K Notes: (A) Dimensions and tolerances are per ASME B.. (B) The facing thickness E is in addition to T dimension. E is included in overall length OAL. (C) K and R dimensions are minimum dimensions.

116 Technical Properties of Pipe Nominal Weight Pipe O.D. Pipe Wall I.D. per Size Sched. Thk. Foot / 0.0 / 0.0 / 0. / 0.0 /.00. ¼.0 ½.00. ½. 0S * ** S * ** S * ** S S * ** XX-STG S S * ** XX-STG S S * * * XX-STG S S * ** XX-STG S S * ** XX-STG S S * ** XX-STG S S * ** XX-STG 0... Nominal Weight Pipe O.D. Pipe Wall I.D. per Size Sched. Thk. Foot.00 ½ S S * ** XX-STG S S * ** S S * ** XX-STG 0... S S 0... * ** XX-STG S S 0... * ** XX-STG 0... S S * ** XX-STG 0.. * SCH 0, SCH 0S, and STD. WT. are the same / N.P.S. thru 0 N.P.S. inclusive ** SCH 0, SCH 0S, and X-STG are the same / N.P.S. thru N.P.S. inclusive s Includes STD. WT. t Includes X-STG

117 Technical Properties of Pipe Nominal Weight Pipe O.D. Pipe Wall I.D. per Size Sched. Thk. Foot S S * t 0S XX-STG S 0.. 0S s 0S t 0S XX-STG S 0.. 0S STD.WT X-STG S S STD.WT X-STG Nominal Weight Pipe O.D. Pipe Wall I.D. per Size Sched. Thk. Foot S S STD.WT X-STG S S STD.WT X-STG S 0.. 0S STD.WT X-STG Notes: A) All dimensions are in inches. B) All weights are in pounds. C) Dimensions for STD WT., X-STG, XX-STG, SCH 0, 0, 0, 0, 0, 0, 00, 0, 0 and 0 are in conformance with ANSI B.0. D) Dimensions for SCH S, 0S, 0S and 0S are in conformance with ANSI B..

118 Technical Pressure-Temperature Ratings THE FOLLOWING TABLE AND NOTES DETAIL THE MATERIALS FOR THE ASME B. PRESSURE-TEMPERATURE CHARTS: Material See Group Material Notes A-0 a,h,j. A--0 a,h A--0 a,g A-0-LF,A- C. d. A-0-B, A-0-E a,h A-0-LF d A--0 a,h. A--0 a,g A-0-LF d. A--F, A-0-A, A-0-B b,h. A-0-C g A--F h. A--F C., A--F c,k A-- C. c.0 A--F C., A-- C. c. A--FA, A--F -. A--F - Material See Group Material Notes A--F0 l. A--F0H - A-0-0, A-0-0H l,m A--F l. A--FH - A-0-, A-0-H, A-0- l,m. A--F0L, A-0-0L f A--FL, A-0-L g A--F h,l. A-0- h,l,m A--FH - A-0-H m A--F h,i A-0- h,l,m. A--FH - A-0-H m A--F h,l A-0- h,l,m A--FH - A-0-H m. A-0-0S, A-0-0H l,m. A--F0, A-0-0S, A-0-0H i,l,n General Note: Plate materials are listed only for use as blind flanges. For more details see ASME B.. Notes: a. Permissible but not recommended for prolonged use above about 00 F ( C). b. Permissible but not recommended for prolonged use above about 0 F ( C). c. Permissible but not recommended for prolonged use above about 00 F ( C). d. Not to be used over 0 F ( C). f. Not to be used over 00 F ( C). g. Not to be used over 0 F ( C). h. Not to be used over 000 F (0 C). i. For service temperature 00 F ( C) and above, assurance must be provided that grain size is not finer than ASTM No.. j. Only killed steel may be used above 0 F ( C). k. Use normalized and tempered material only. l. At temperatures over 000 F (0 C), use only when the carbon content is 0.0 percent or higher. m. For temperatures over 000 F (0 C), use only if the material is heat treated by heating it to a temperature of at least 00 F (00 C) and quenching in water or rapidly cooling by other means. n. For service temperatures of 00 F ( C) and above, assurance must be provided that grain size is not finer than ASTM No.. o. To be used only for Class 0 and Class 00 flanges.

119 Technical Pressure-Temperature Ratings Class 0 Material Group.* to t Temperature (Fahrenheit) Notes:. See temperature notes for all materials (page ).. Pressures are in pounds per square inch, gage (psig) t L ONLY * material Group. includes: SA-0, SA--0, SA--0, SA-0-LF, SA- C. Temperature (Fahrenheit) Pressure-Temperature Ratings Class 00 Material Group.s to t t L ONLY s Material Group includes: SA-0, SA--0, SA--0, SA-0-LF, SA- C Notes: See temperature notes for all materials (page ) Pressures are in pounds per square inch, gage (psig) Temperature (Fahrenheit) Temperature (Fahrenheit)

120 Technical Pressure-Temperature Ratings Class 00 Material Group.s to t t L ONLY s Material Group. includes: SA-0, SA--0, SA--0, SA-0-LF, SA- C Notes: See temperature notes for all materials (page ) Pressures are in pounds per square inch, gage (psig) Temperature (Fahrenheit) Temperature (Fahrenheit) Pressure-Temperature Ratings Class 00 Material Group.s to t t L ONLY s Material Group includes: SA-0, SA--0, SA--0, SA-0-LF, SA- C Notes: See temperature notes for all materials (page ) Pressures are in pounds per square inch, gage (psig) Temperature (Fahrenheit) Temperature (Fahrenheit)

121 Technical Pressure-Temperature Ratings Class 00 Material Group.s to t t L ONLY s Material Group. includes: SA-0, SA--0, SA--0, SA-0-LF, SA- C Notes: See temperature notes for all materials (page ) Pressures are in pounds per square inch, gage (psig) Temperature (Fahrenheit) Temperature (Fahrenheit) Pressure-Temperature Ratings Class 00 Material Group.s to t t L ONLY s Material Group includes: SA-0, SA--0, SA--0, SA-0-LF, SA- C Notes: See temperature notes for all materials (page ) Pressures are in pounds per square inch, gage (psig) Temperature (Fahrenheit) Temperature (Fahrenheit)

122 Technical Pressure-Temperature Ratings Class 00 Material Group.s to t t L ONLY s Material Group. includes: SA-0, SA--0, SA--0, SA-0-LF, SA- C Notes: See temperature notes for all materials (page ) Pressures are in pounds per square inch, gage (psig) Temperature (Fahrenheit) Temperature (Fahrenheit) Maximum Allowable Hydrostatic Test Pressures (At Ambient Temperature) Material Shell Test Pressures (All Pressures Are Gage) Group CLASS CLASS CLASS CLASS CLASS CLASS CLASS

123 Technical Flange Bolting Information Dimensions of Bolts with Heavy Hex Heads and Nuts (ASME B.) Thread Dimensions Nut Dimensions Nom. FVC Nut Stop = Bolt Threads Root Across Across Nut Flange Bolt Size Per Inch Area Flats Corners Thick. Circle Less: ½ / ¾ / / ¼ /..... ½ / ¾ / ¼ ½ ¾ ¼ ½ ¾ Nominal Composition Specification Number Bolting Materials Grade Carbon and Low Alloy Steels Application C SA-0 B Structural C SA- Type,, Structural C SA- BC, BD High Strength Service (0 F max.) Cr-Mo SA- High Strength Service (00 F max.) Cr-Mo SA- B High Strength Service (000 F max.) Cr-Mo-V SA- B High Strength Service (00 F max.) Cr-Mo SA-0 L Low Temperature Service High Alloy Steels Cr-Ni SA- B, BM Stainless Steel Flanges Cr-Ni SA-0 B, BM Structural Cr-Ni-Mo SA- 0 High Strength Stainless Steel

124 Technical Change To Multiply by Change To Multiply by atmospheres... ft of water (at C)....0 atmospheres... in of mercury (at 0 C).... atmospheres... kgs/sq cm....0 atmospheres... pounds/sq in....0 bars... atmospheres btu... foot-lbs.... btu... joules...,0. btu... kilowatt-hrs.... x 0 - calories, gram (mean)... btu (mean).... x 0 - centigrade... fahrenheit... (C x/) + centimeters... feet.... x 0 - centimeters... inches centimeters... kilometers centimeters... meters centimeters... millimeters cubic centimeters... cu feet.... x 0 - cubic centimeters... cu inches cubic centimeters... cu meters cubic centimeters... gallons (U.S. liq).... x 0 - cubic centimeters... liters cubic feet... cu inches...,.0 cubic feet... cu meters cubic feet... gallons (U.S. liq)....0 cubic feet... liters.... cubic inches... cu cms.... cubic inches... cu feet.... x 0 - cubic inches... cu meters.... x 0 - cubic inches... gallons.... x 0 - cubic meters... cu cms... 0 cubic meters... cu feet.... cubic meters... cu inches...,0.0 cubic meters... gallons (u.s. liq).... cubic meters... liters...,000.0 dynes... joules/cm dynes... joules/meter (newtons) dynes... kilograms x 0 - dynes... poundals.... x 0 - dynes... pounds.... x 0 - ergs... BTU....0 x 0 - ergs... foot-pounds.... x 0 - ergs... joules ergs/sec... horsepower.... x 0-0 feet... centimeters feet... meters feet... millimeters feet... inches....0 feet of water... atmospheres feet of water... in of mercury feet of water... pounds/sq ft.... feet of water... poundsisq in fahrenheit... centigrade... ( F- ) x / foot-pounds... BTU.... x 0 - foot-pounds... ergs.... x 0 foot-pounds... joules.... foot-pounds... kilowatt-hrs.... x 0 - Conversions gallons... cu cms...,.0 gallons... cu feet gallons... cu inches....0 gallons... cu meters.... x 0 - gallons... liters.... gallons (liq Br. Imp.)... gallons (U.S. liq) gallons (U.S.)... gallons (Imp.) gallons of water... pounds of water.... grams... dynes grams... kilograms grams... milligrams...,000.0 grams... ounces(avdp) grams... ounces (troy) grams... poundals grams... pounds....0 x 0 - grams/cu cm... pounds/cu ft.... grams/cu cm... pounds/cu in grams/sq cm... pounds/sq ft....0 horsepower... BTU/min.... horsepower... foot-lbs/min...,000.0 horsepower... foot-lbs/sec horsepower... kilowatts horsepower... watts.... inches... centimeters....0 inches... meters....0 x 0 - inches... millimeters....0 inches... mils...,000.0 inches... feet inches of mercury... atmospheres inches of mercury... inches of water.... inches of mercury... feet of water.... inches of mercury... kgs/sq cm inches of mercury... kgs/sq meter.... inches of mercury... pounds/sq ft inches of mercury... pounds/sq in inches of water (at C). atmospheres.... x 0 - inches of water (at C). inches of mercury inches of water (at C). kgs/sq cm....0 x 0 - inches of water (at C). Ounces/sq in inches of water (at C). pounds/sq ft....0 inches of water (at C). pounds/sq In joules... BTU....0 x 0 - joules... ergs... 0 joules... foot-pounds joules... watt-hrs.... X 0 - joules/cm... grams x 0 joules/cm... dynes... 0 joules/cm... joules/meters (newtons) joules/cm... poundals.... joules/cm... pounds.... kilograms... dynes... 0,.0 kilograms... grams...,000.0 kilograms... joules/cm kilograms... joules/meter (newtons)...0 kilograms... poundals kilograms... pounds....0 kilograms... tons (long).... x 0 - kilograms... tons (short)....0 x 0 - kilograms/cu meter... grams/cu cm

125 Technical Change To Multiply by Change To Multiply by kilograms/cu meter... pounds/cu ft kilograms/cu meter... pounds/cu in.... x 0 - kilograms/cu meter... pounds/mil-foot....0 x 0-0 kilograms/meter... pounds/ft kilograms/sq cm... dynes... 0,.0 kilograms/sq cm... atmospheres kilograms/sq cm... feet of water.... kilograms/sq cm... Inches of mercury.... kilograms/sq cm... pounds/sq ft...,0.0 kilograms/sq cm... pounds/sq in.... kilograms/sq meter... atmospheres.... x 0 - kilograms/sq meter... bars....0 x 0 - kilograms/sq meter... feet of water.... x 0 - kilograms/sq meter... Inches of mercury.... x 0 - kilograms/sq meter... pounds/sq ft kilograms/sq meter... pounds/sq in.... x 0 - kilograms/sq mm... kgs/sq meter kilowatts... BTU/min.... kilowatts... foot-lbs/min.... x 0 kilowatts... foot-lbs/sec.... kilowatts... horsepower.... kilowatts... watts...,000.0 kilowatt-hrs... BTU...,.0 kilowatt-hrs... ergs x 0 pounds... ounces....0 pounds... ounces (troy).... pounds... poundals.... pounds... pounds (troy).... pounds... tons (short) pounds of water... cu feet pounds of water... cuinches.... pounds of water... gallons pounds-feet... cm-dynes.... x 0 pounds-feet... cm-grams...,.0 pounds-feet... meter-kgs pounds/ft... kgs/meter..., pounds/in... gms/cm.... pounds/sq ft... atmospheres.... x 0 - pounds/sq ft... feet of water pounds/sq ft... inches of mercury pounds/sq ft... kgs/sq meter..., pounds/sq ft... pounds/sq in.... x 0 - Pounds/sq in... atmospheres Pounds/sq in... inches of water.... Pounds/sq in... feet of water....0 Pounds/sq in... inches of mercury....0 Pounds/sq in... kgs/sq meter Pounds/sq in... pounds/sq ft....0 kilowatt-hrs... foot-lbs.... x 0 kilowatt-hrs... joules.... x 0 liters... cu cm...,000.0 liters... cu feet liters... cu inches....0 liters... cu meters liters... gallons (U.S. liq) long tons... pounds...,0.0 meters... centimeters meters... feet.... meters... inches.... meters... millimeters...,000.0 miles (statute)... feet...,0.0 miles (statute)... meters...,0.0 millimeters... centimeters millimeters... feet.... x 0 - millimeters... inches mils... inches newtons... dynes... 0 ounces... grams.... ounces... pounds ounces... ounces (troy) Poise... gram/cm sec....0 pounds (avoirdupois)... ounces (troy).... poundals... dynes...,.0 poundals... joules/cm.... x 0 - poundals... joules/meter (newtons).. 0. poundals... kilograms poundals... pounds pounds... dynes.... x 0 pounds... grams.... pounds... joules/cm pounds... joules/meter (newtons)... pounds... kilograms Conversions short tons... pounds...,000.0 short tons... long tons slug... kilogram.... slug... pounds.... square centimeters... sq feet....0 x 0 - square centimeters... sq inches square centimeters... sq meters square centimeters... sq millimeters square feet... sq cms....0 square feet... sq inches....0 square feet... sq meters square feet... sq millimeters....0 x 0 square inches... sq cms.... square inches... sq feet.... x 0 - square inches... sq millimeters.... square kilometers... sq cms square kilometers... sq ft x 0 square kilometers... sq inches....0 x 0 square kilometers... sq meters... 0 square meters... sq cms... 0 square meters... sq feet square meters... sq inches...,0.0 square meters... sq millimeters... 0 square millimeters... sq cms square millimeters... sq feet....0 x 0 - square millimeters... sq inches....0 x 0 - tons (long)... kilograms...,0.0 tons (long)... pounds...,0.0 tons (long)... tons (short)...,0 tons (metric)... kilograms...,000.0 tons (metric)... pounds...,0.0 watts... BTU/hr.... watts... BTU/min watts... ergs/sec... 0 watts... horsepower.... x 0 - watts... kilowatts

126 Technical Sweep Loss Chart The charts below will assist in developing the drop at the intersection of connections and shells or heads. Sweep Loss calculation is based on R R -r Where: R = Vessel Radius and r = Connection Radius Example # Finding the length of an " 0# LWN set thru a 0" ID Shell From chart find column with shell radius (0") and then move down to connection radius (0") to find Sweep Loss (."). Nozzle Length = Proj. - Shell Rad. + Sweep Loss + Internal Proj. = 0" - 0" +." + 0 =." SHELL RADIUS OR HEAD CROWN RADIUS CONNECTION RADIUS

127 Technical Example # Finding the total thickness of an " 00# studding outlet set thru a " OD ASME F&D head with " DISH Radius. Maintaining minimum thickness is priority. Minimum thickness for this example will be established as. inches. From chart find column with head crown radius (") and move down to bore radius (") to find Sweep Loss # (0."). Then move down to connection radius (") to find Sweep Loss # (.0"). Thickness = Min. Req d Thk + Sweep Loss # - Sweep Loss # =." +.0" - 0." =." Example # Finding the total thickness of an " 00# studding outlet set through a " OD ASME F&D head. Projection is priority. From chart find column with head crown radius (") and move down to connection radius (") to find Sweep Loss (.0"). Thickness = Proj. - Inside Depth of Head + Sweep Loss = " - " +.0" =.0" SHELL RADIUS OR HEAD CROWN RADIUS CONNECTION RADIUS

128 Technical Fraction Inches Conversion Table Inch Fractions to Decimals and Millimeters Decimal MM / / / 0.0. / 0.0. / / 0.0. / / 0.0. / 0.0. / / 0.. / / 0.0. / 0.. / / / / 0.. / 0.. / / 0.. / / 0.. / 0.0. / / / / 0.. / 0..0 / / 0..0 / Fraction Inches Decimal MM / 0..0 / 0.. / / 0.. / / 0..0 / 0.0. / / 0.0. / / 0..0 / 0.. / / 0.. / / / 0.. / / / / 0..0 / 0.. / / 0.0. / / / 0.. / / 0..0 /

129 Technical Weight of Circular Steel Plates per of Thickness Weight Weight Weight Weight Weight Weight Weight per Inch per Inch per Inch per Inch per Inch per Inch per Inch Inches Thickness Inches Thickness Inches Thickness Inches Thickness Inches Thickness Inches Thickness Inches Thickness / 0. /. /. / 0. /. /. /.0 / 0. /.0 /. /. /.00 /. /. / 0. /. /. /. /. / 0. /.0 / 0.0 / 0.0 /. /. /. /. /. / 0. / 0. /. /. /. /. /.0 / 0. /. / 0.0 /. /. /. / 0. / 0. /.0 /.0 /. /. / 0. / /.00 0 /. /.0 /. /. /. 0 /. /. 0 /. /. /. /.0 /. 0 /.0 /. 0 /. /. /. /. /. 0 /.0 /. 0 /. /. /. /. / 0. 0 /. /. 0 /. /. /. /. / 0. 0 / 0. /. 0 /. /. /. /. / 0. 0 /. /. 0 /. /. / 0. / 0. / / /. /. /. /. /. /. /. /. /. /. /. /. /. /. /. /. /. /. /. /. /. /. /. /. /. / 0. /.0 / 0. /. / 0.0 /. /. /.0 /. /.0 /. / 0. /. /. /. /.0 /. /. /. /. /. /. /. / /. /. 0 / 0. /.0 / 0. /. / 0. /.0 /. 0 /. /. /. /. / 0. /. /.0 0 /. /. /. /. / 0. /. /. 0 /. / 0. /. / 0. /. /. /. 0 /. /. /. /.0 /. /.0 /. 0 /.0 /. / 00. /. /.0 /. /. 0 /. /. / 0. /.0 / /. /. /. /. / 0. /.0 /.0 /. /.0 / 00. / 0. / 0. /.0 /.00 /. /.0 / 0. /.00 / 0. /. /. /. / 0. / 0. /. /.0 / 0. /. /.0 /. / 0.0 /. /. /. /. /. /.0 / 0. /. /.0 /. /.0 /. /. / 0. /. /. /. / /. /. / 0. 0 / 0. /. /. /. /. /. / 0. 0 / 0. /. /. /. /.0 /. /. 0 / 0.0 /. /. /. /.0 /. /. 0 / 0. /. /. / 0. /. /. /.0 0 / 0. /. /. /.0 / 0. /. /. 0 / 0.0 /. /. /.0 / 0. /. /. 0 /. /. /. / /.0 / 0.0 /. /. / 0. /. /. /.0 /. / 0. /. /. /. /. /.0 /.0 /. /.0 /. /.0 /. /. /. /. / 0. /. / 0.0 /. /. /. /. /. /. / 0. /. /. /. /.0 /.0 /. / 0. /. /.0 /.0 /. /.0 /. / 0.00 / /. /. /.0 /. 0 /. /. / 00. /. /. / 0. /. 0 / 0. /.0 / 0.0 /. /. /.0 /. 0 /. / 0.0 / 0. /.0 / 0. /. /.0 0 /. /.0 / 0. /. /.0 /. /. 0 /. /.0 /. /.0 /. /.0 /. 0 /. /. /. /. /. /. / 0. 0 /. /. /.

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