R-88 couplings should always be installed so that the coupling bolt pads make metal to metal contact.

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R- O-01 MODEL R- RING JOINT COUPLING The Shurjot Model R- Rg Jot Couplg is an ideal pipe jog method when pipe is difficult to groove or when groovg is not the preferred

rgs For stallation weld a rg on each pipe end to be connected, next mount the rubber gasket over the pipe ends, place couplg segments over the gasket and fasten the

couplg with the factory supplied weld rgs servg as the jot shoulders The R- s performance standards meet and or exceed the requirements of ASTM F17 and AWWA C0 The

R- couplg can also be used on staless steel pipe with optional weld rgs available compatible staless steel grades Check with Shurjot for details and availability Typical

1 R- O-01 MODEL R- RING JOINT COUPLING The Shurjot Model R- Rg Jot Couplg is an ideal pipe jog method when pipe is difficult to groove or when groovg is not the preferred jog method Available sizes to 9 the R- offers ease of use and excellent performance The Shurjot Model R- Rg Jot Couplg is supplied with a pair of factory supplied weld rgs For stallation weld a rg on each pipe end to be connected, next mount the rubber gasket over the pipe ends, place couplg segments over the gasket and fasten the bolts and nuts R- couplgs should always be stalled so that the couplg bolt pads make metal to metal contact The Shurjot R- Rg Jot Couplg is considered a shouldered couplg with the factory supplied weld rgs servg as the jot shoulders The R- s performance standards meet and or exceed the requirements of ASTM F17 and AWWA C0 The factory supplied weld rgs offer a much more economical and stallation friendly alternative to that of traditional shoulder rgs, cludg Type A, B, C, D, E, and G rgs The R- couplg can also be used on staless steel pipe with optional weld rgs available compatible staless steel grades Check with Shurjot for details and availability Typical applications clude: Water & Waste Water Treatment Plants Mg & Tunnel Borg Pulp & Paper Hydroelectric Plants Co-Gen Electric Plants Food & Beverage Compressed Air HVAC O-01-1/7 RevV 0101

R- O-01 MODEL R- / R-N RING JOINT COUPLING The Shurjot Model R- Rg Jot Couplg is available sizes / 00 and above s 1 / 0 to / 0 are now available a two-segment style (R-N) The two-segment style offers

OD 191 1070 70 170 9 1 1 10 7 19 1 1000 00 0 1000 7 00 00 000 09 Rgs both sides fully welded** Max Max Workg End Pressure Load (CWP)* (CWP)* PSI Bar kn 0 101 0 11 100 09 770 10 00 171 90 97 10 779 00

Per Cplg Per Pipe A Deg( o ) / ft / m 1 0 100 7 19 01 19 1 0 10 10 10 10 090 10 10 00 017 1 01 01 01 0 1 019 1 0 1 0 19 017 1 17 7 99 0 1 9 19 0 179 07 17 70 717 90 Dimensions B C No 100 11 0 79 10

2 R- O-01 MODEL R- / R-N RING JOINT COUPLING The Shurjot Model R- Rg Jot Couplg is available sizes / 00 and above s 1 / 0 to / 0 are now available a two-segment style (R-N) The two-segment style offers an easier and faster stallation Full warranty terms can be found on wwwshurjotcom ~ 1 ( R- ) 1 ~ (R-N) Rg Clamp Nomal JIS 0 JIS JIS 1 0 (R-N) 1 (R-N) 1 0 (R-N) 0 00 (R-N) 00 (R-N) Pipe OD Rgs both sides fully welded** Max Max Workg End Pressure Load (CWP)* (CWP)* PSI Bar kn Model R- / R-N Rg Jot Couplg Axial Displacement E Angular Movement / Deflection Per Cplg Per Pipe A Deg( o ) / ft / m Dimensions B C No Bolts ¾ x ¾ M0x10 ¾ x ¾ M0x10 ⅞ x ½ M0x10 M0x10 M0x10 ⅞ x ½ ⅞ x ½ 1 x ½ 1 x ½ ⅞ x ½ Sealg Surface L x ½ 10 0 (R-N) Note: Dimensions are subject to change without notice Other sizes are available on request *Workg Pressure and End Load are the total from all ternal and external loads based on the applicable pipe wall thickness **Workg Pressure is based on rgs both sides fully welded standard wall carbon steel pipe Allowable Axial Displacement and Angular Movement (Deflection) figures shown are the maximum nomal range of movement at each R- couplg jot when rgs are welded the standard position For design and stallation purposes these figures should be reduced by % 10 shoulder rgs are acceptable The number of rg clamps listed is the mimum required to correctly position the weld rg around the circumference of the pipe end Rg R ⅜ 9 ½ 17 No of Clamps No Weight Kgs O-01-/7 RevV 0101

R- O-01 MODEL R- RING JOINT COUPLING (Large Diameter) The Shurjot Model R- Rg Jot Couplg is available sizes / 700 to 9" / The larger diameter couplgs are comprised of to housg segments dependg on the

3 R- O-01 MODEL R- RING JOINT COUPLING (Large Diameter) The Shurjot Model R- Rg Jot Couplg is available sizes / 700 to 9" / The larger diameter couplgs are comprised of to housg segments dependg on the size and feature two bolts at each jot segment to ensure a positive connection Rg Clamp Rgs both sides fully welded** Max Max Workg End Pressure Load Model R- Rg Jot Couplg Angular Movement / Deflection Dimensions Axial Displace- Sealg Rg Nomal Pipe ment Per Per Surface OD (CWP)* (CWP)* E Cplg Pipe A B C No L R PSI Deg( o ) / ft Bar kn / m ½ ⅞ x ½ x ½ ½ x ½ ½ x ½ ½ x ½ ½ x ½ ⅝ x ½ ⅝ x ⅝ x ⅝ x ½ ⅝ 1 1 x ⅝ 1 1 x ⅝ 1 1 x ⅝ 1 1 x ¾ 1 1½ x ¾ 1 1½ x ¾ 1 1½ x ⅞ ¾ 1 1½ x ¾ 1 1½ x Note: Dimensions are subject to change without notice Other sizes are available on request *Workg Pressure and End Load are the total from all ternal and external loads based on the applicable pipe wall thickness **Workg Pressure is based on rgs both sides fully welded standard wall carbon steel pipe Allowable Axial Displacement and Angular Movement (Deflection) figures shown are the maximum nomal range of movement at each R- couplg jot when rgs are welded the standard position For design and stallation purposes these figures should be reduced by % The number of rg clamps listed is the mimum required to correctly position the weld rg around the circumference of the pipe end Bolts No of Clamps NW Kgs O-01-/7 RevV 0101

4 R- O-01 MATERIAL SPECIFICATIONS Housg: Ductile Iron to ASTM A, Gr --1 and or to ASTM A9, Gr --1, m tensile strength,000 psi ( MPa) s "- consist of two housg segments "- consist of six housg segments 0"-9 consist of eight housg segments Surface Fish: Standard pated fishes orange or RAL0 red Hot-dip galvanized (Option) Epoxy Coatgs RAL0 red or other colors (Option) Polyamide 11 (Nylon) coatg (Option) Weld Rgs: Carbon Steel SAE J0 (ANSI) 100 Staless steel: 0, 1, 1L Rubber Gasket: Grade E EPDM (Color code: Green stripe) Good for cold & hot water up to +0 o F (+110 o C) Also good for services for water with acid, water with chlore, deionized water, seawater and waste water, dilute acids, oil-free air and many chemicals Not recoended for petroleum oils, merals oils, solvents and aromatic hydrocarbons Maximum Temperature Range: -0 o F (- o C) to +0 o F (+110 o C)* *EPDM gaskets for water services are not recoended for steam services unless couplgs or components are accessible for frequent gasket replacement (Option) Grade T Nitrile (Color code: Orange stripe) Recoended for petroleum products, air with oil vapors, vegetable and meral oils with the specified temperature range Also good for water services under + o C (+10 o F) Temperature range: -9 o C to + o C (-0 o F to +10 o F) Do not use for HOT WATER above + o C (+10 o F) or HOT DRY AIR above +0 o C (+10 o F) Other options: Grade M Halogenated Butyl For additional details contact Shurjot Bolts & Nuts: ¾ ~ 1½ : Heat treated carbon steel track bolts to ASTM A1 Gr, mimum tensile strength 110,000 psi (7 MPa), Zc electroplated, with heavy-duty hexagonal nuts to ASTM A Staless steel bolts and staless steel nuts or Silicone-Bronze nut are available upon request O-01-/7 RevV 0101

5 R- O-01 Performance Data The followg tables show maximum cold workg pressures (CWP) of Shurjot R- couplgs based on rgs both sides fully welded and correspondg workg pressure for applicable steel pipe Nomal JIS 0 JIS JIS 1 0 (R-N) 1 (R-N) 1 0 (R-N) 0 00(R-N) 00 (R-N) 0 (R-N) Pipe OD PSI Bar Model R- Rg Jot Couplg Max Workg Pressure / Max End Load Rgs both sides fully welded XS (00 ) STD (7 ) LW (1 ) PSI PSI kn Bar kn Bar kn O-01-/7 RevV 0101

R- O-01 Pressure Ratgs of Carbon Steel Pipe (ASTM A Gr B) When designg a pipg system you must select pipe with the appropriate wall thickness to correspond with the tended workg pressure of the

6 R- O-01 Pressure Ratgs of Carbon Steel Pipe (ASTM A Gr B) When designg a pipg system you must select pipe with the appropriate wall thickness to correspond with the tended workg pressure of the system The table lists design workg pressure by the pipe wall schedule, XS, STD and LW, of representative ASTM A Gr B carbon steel pipe calculated accordance with the formula stipulated ASME B11 Power Pipg para 101 P SE(tm A) Do y(tm A) Angular deflection The R- couplg is designed to provide a restraed jot with a controlled range of angular deflection (flexibility) The degree of deflection is fluenced by several factors cludg; pipe, fittg and component dimensions, pipe end squareness, rg location, weld size and system pressure When designg a pipg system these considerations should be factored to the system When designg a system requirg creased deflection (flexibility) please contact Shurjot for customized solutions As with all pipg systems proper support, anchorg and bracg are essential Industry standard requirements such as B11 (Power Pipg), B19 (Buildg Services) and B111 (Slurry Transportation), etc should be followed for your specific type of pipele system application Where: P = Maximum ternal service pressure (psi) SE = Allowable stress (psi) (ASTM A Gr B = 1,000 psi) tm = Mimum pipe wall thickness (ch) (7% of nomal wall thickness) Do = Outside diameter of pipe (ch) y = A coefficient (For ferritic steels 00 F or below = 0) A = Additional thickness (ch) (A = 0) Maximum ternal service pressure of Carbon Steel Pipe, ASTM A Gr B Unit: psi Nom XS STD LW / 0" 07"* 0"/01"^ / / / / / / / / / / / / / / / / / / / / 10 1 / / / / / / / Except * " = 0" and 10" = 0" ^ " to " = 0" and " to 0" = 01" 1 and 1 R- couplgs used at the Eastside Combed Sewer Overflow Tunnel Borg Project Portland, Oregon, USA O-01-/7 RevV 0101

7 R- O-01 General Notes: Maximum Workg Pressure (CWP) listed is the maximum cold water pressure for general pipg services tested to ASTM F17 and or AWWA C0 methods Figures listed are based on standard wall carbon steel pipe For other pipe schedules or pipe materials, contact Shurjot for additional formation Max End Load is calculated based on the maximum workg pressure (CWP) Field Jot Test: For one time only the system may be tested hydrostatically at 1½ times the maximum workg pressure listed (AWWA C0 ) Warng: Pipg systems must always be depressurized and draed before attemptg disassembly and or removal of any components The 10 Year Limited Warranty applies to manufacturg defects only and does not cover severe service/temperature applications or wear parts Shurjot reserves the right to change specifications, designs and or standard without notice and without currg any obligations Shurjot product specifications US customary units and metric are approximate and are provided for reference only For precise measurements, please contact Shurjot Technical Service Shurjot reserves the right to change or modify product design, construction, specifications, or materials without prior notice and without currg any obligations to make such changes and modifications on Shurjot products previously subsequently sold O-01-7/7 RevV 0101

Clamps with RUBBER BUSHING

Clamps with RUBBER BUSHING Clamps with RUER USHING Order Codes p 34 Dimensions p 34 CLAMPS WITH RUER USHING Mounting example p 37 STANDARD SERIES CLAMPS WITH RUER USHING Order Codes PIPE CLAMPS AND RUER USHING MATERIAL (two clamp