304A Wafer 304Q Lugged

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High erformance Butterfly Valves to Suit I Standard 0 lb Rating om isco R 0 Wafer 0Q ugged 0mm to 00mm 0mm to mm ock ever Worm Gear neumatic Cylinder Motorized Features and Benefits Unique stopper

1 High erformance Butterfly Valves to Suit I Standard 0 lb Rating om isco R 0 Wafer 0Q ugged 0mm to 00mm 0mm to mm ock ever Worm Gear neumatic Cylinder Motorized Features and Benefits Unique stopper structure For the 0 to 00mm models, automatic aligning and disc overrun prevention are ensured by the special spherical design of the inner surface of the body disc hub edge. s for the 0 to mm models, a spacer ring is provided between the mating surfaces of the disc hub edge and inner surface of the body for disc alignment. isc overrun is prevented by a protrusion on the inner surface of the body. ouble eccentric geometry he axis of disc rotation is double offset to the seat ring. When the disc rotates, it unseats at a small turning angle by its cam effect. he design exhibits tight shut-off, reduced torques, chemical resistance, excellent throttling capabilities and the ability to operate with relatively high pressure drops. It also prevents seat abrasion and provides reliable sealing performance over long periods. Bi-directional flow Seals flow in both directions. he valves can be used even if the flow changes direction. (here are pressure limitations for each direction of flow. See chart for recommended specifications). Easy replacement of the seat ring he ball lock method is used to simplify replacement of the seat ring. General escription esigned to suit those severe conditions such as high temperature, high pressure or high velocity, which disallow the use of soft resilient seated butterfly valves. Ideal for use in chemical processes and applications with low pressure steam and high temperature gas Q 0/0Q

2 Standard Specifications Valve nominal size Face-to-face dimensions Connection ressure rating pplicable flange standard Body shell test Seat leak test Max. working pressure Working temperature range Seat leakage Standard materials Seat ring Gland packing op flange Bonnet type ock lever Worm gear ctuators neumatic cylinder Motorized Coating Body isc Stem Seat Structure 0mm to 00mm 0mm to mm JIS 0K/K/0K, NSI /0lb, BS 0 able F, BS 0 N 0/, IN N 0/ 0mm to 00mm 0mm to mm ( sizes) I 09 (class 0) I 09 (class 0) ISO 7 ( series), JIS B 00 (7 series) Wafer type / ugged type NSI B. Class 0lb (Seat rating is designed to suit I 09 0lb above zero degree C Max..Ma as per I 9 Max..Ma as per I 9. ow pressure closure test is available upon request..0ma Bi-directional flow ( to disc side is recommended.) Max. working pressure at reverse flow for Max.working pressure at reverse flow is.0ma. 0mm and 00mm is.ma. 9 to degrees C (RFE) 0 to degrees C (RFE) 0 to 00 degrees C (White FE as option) ISO 0 rate, I 9-99 SCH/WCB SCS /CFM SCS /CF (Hard chrome plating) SCS /CFM (Hard chrome plating) SUS 9 J SUS 0 J SUS SUS 9 J RFE as standard, White FE as an option RFE ISO Open bonnet 0 to 0mm 0 to mm lease consult us if the pressure exceeds.ma. lease refer to the pressure rating chart and stem material chart in the following pages. It is possible that seat leakage occur when fluid (e.g. powder and/or liquid) is solidified by working temperature and other cause. Consult us. lease note that use with vertical line such as bottom area of discharge spout of hopper, and tank. JIS 0K/K/0K, NSI /0lb, BS 0 able F, BS 0 N 0/, IN N 0/ SCH /WCB SCS /CF SCS/CF (Hard chrome plating) SUS 0 J (Under.0Ma) SUS 0 (Over.0Ma) Silicon resin coating (grey N7) for less than 00 degrees C. Heat resistant silver coating for 00 degrees C and over. No painting for stainless steel. SUS 0 (Under.0Ma) SUS 0 (Over.0Ma) Butterfly Valve RIEC 0/0Q 0/0Q 0Y/0Y 0M (HV) 07V/0V M /7/7Q / 700Z 700G/70G/70G 700GB 7/7/ 7Q/7W 7G 700E/700K/700S 70G/7F/70F KRV 7 907H/90H (MK) 90C Q

3 0 Expanded view of components 0mm to 00mm mm, 00mm 0mm to mm Q 09

4 0 arts ist 0mm to 00mm 0 arts ist No. escription Q ty Remarks Body isc Stem Seat ring Seat ring retainer op shaft bearing Bottom shaft bearing Bottom cover Bottom gasket aper pin acking retainer Ring Gland packing Gland bush Gland flange Gland bolt Gland nut Gland coil Ball 9 Set screw Hexagon bolt, Spring washer Stem key C-ring 0 arts ist 0mm to mm set sets Only 0mm to 0mm 0mm to mm 0mm to 00mm 0mm to mm 0mm to 00mm Only 0mm, 00mm No. escription Q ty Remarks Body isc Stem Seat ring 7 Seat ring retainer Shaft bearing 0 Bottom cover Bottom gasket aper pin - acking retainer - Ring Gland packing set Gland bush Gland flange 7 Gland bolt Gland nut 0 Ball Set screw Hexagon bolt, Spring washer sets Stem key 9 C-ring Eye bolt Only 0mm to mm Butterfly Valve RIEC 0/0Q 0/0Q 0Y/0Y 0M (HV) 07V/0V M /7/7Q / 700Z 700G/70G/70G 700GB 7/7/ 7Q/7W 7G 700E/700K/700S 70G/7F/70F KRV 7 907H/90H (MK) 90C Remark: he indicates recommended spare parts. hey are supplied as Seat ring set with a small hexagonal spanner to remove set screws (.) Q

5 0 ctuator selection chart 0mm to 00mm 0 ressure rating Model Category Size ( mm inch ( (ressure) 0mm to 00mm.Ma.0Ma.Ma 0 RFE (Black) FE (White) U 0 0 U- U- U-.0Ma 0.Ma 0 7E 7G,7F U,K S 0S 00 0S 70S 0 G-S degree C (emperature) I 0 0 I-0 I- I- I-. I- J 0 0 SRJ-00 SRJ-00 SRJ-00 0 Standard stem material 0mm to 00mm SCH / WCB body SCS / CFM body.ma.ma SUS9J (ressure).0ma.ma Seat ring RFE (Black) Seat ring FE (White) (ressure).0ma.ma SUS Seat ring RFE (Black) Seat ring FE (White).0Ma SUS0J.0Ma SUS9J 0.Ma 0.Ma degree C (emperature) degree C (emperature) 0-0 0Q

6 0mm to mm Model S U,K I Category B C B C B C B C B C 0 GH- G-0 I- G- G-S 00 0 ctuator selection chart Size ( mm inch 0 GH GH-+R/G G-0 G-0S K-0 0.kW/GH- K-0 0.kW/GH- K-0 0.kW/GH- K-0 K-0 0.kW/GH- K-0 0.7kW/GH-.kW/ GH- ( G-0 G-0 GH-+R/G GH-. +R/G G-0 G-00 G-0 K-0 0.7kW/GH- K-0.kW/ GH- 0 Standard stem material 0 ressure rating (ressure) (ressure) 0mm to 0mm.Ma.0Ma.Ma.0Ma 0.Ma.Ma.0Ma.Ma.0Ma 0.Ma Category C Category B Category mmmm Category C Category B Category RFE (Black) degree C (emperature) degree C (emperature) FE (White) RFE (Black) FE (White) Butterfly Valve RIEC 0/0Q 0/0Q 0Y/0Y 0M (HV) 07V/0V M /7/7Q / 700Z 700G/70G/70G 700GB 7/7/ 7Q/7W 7G 700E/700K/700S 70G/7F/70F KRV 7 907H/90H (MK) 90C 0mm to mm SCH / WCB body SCS / CF body.ma.ma (ressure).0ma.ma Seat ring RFE (Black) Seat ring FE (White) (ressure).0ma.ma SUS0 Seat ring RFE (Black) Seat ring FE (White).0Ma.0Ma 0.Ma 0.Ma SUS degree C (emperature) degree C (emperature) 0-0 0Q

7 S C t t imension ist Wafer type 0 ugged type 0Q S N-B.H. C d d S H a a a a S d a H H a d C H H (pprox.) (0mm to 00mm) 0 imension ist Stem imension (mm) shape ISO mm inch d H H a a S d b t t op Flange F0 F0 F0 F F F F F F F F F op Flange imension ISO op Flange S C N B.H. F0 F F F Q imension ist mm inch d H H imension (mm) H Stem shape d a a S S t C C pprox. Weight (kg) : square 0 : round with key pprox. Weight (kg) Q

8 ock lever type 0-0mm to 0mm Butterfly Valve imension (mm) mm inch d H H Category , , , 0 H W ever type pprox. Mass (kg) 7... RIEC 0/0Q , /0Q 0- W 0Y/0Y 0M (HV) 07V/0V H M /7/7Q H / 700Z d H 700G/70G/70G 700GB 7/7/ 7Q/7W 7G 700E/700K/700S Installation direction 70G/7F/70F B C KRV 7 907H/90H (MK) 90C 0-0 0Q

9 Worm gear type 0-U0mm to 00mm/ 0-S (0mm to mm) imension (mm) mm inch d H H Category H , , , , , , , ,B,C B,C,B C 7,B C B,C E K F W pprox. Gear type Mass (kg) U- 7.9 U- 9. U-. U- 9 U-. U- 9. U- GH- 99 GH- GH- GH- 9 GH-+R/G 00 GH- GH-+R/G GH-+R/G GH-.+R/G 0-U/S F K E d W H H H U/S Installation direction U/S UB/SB UC/SC U/S Q

10 d ouble-acting pneumatic cylinder type 0-7E0mm to 00mm imension (mm) mm inch d H H Category H , , , , , E H H H H 7E Installation direction f f H f f Cylinder type pprox. Mass (kg) 9 7 Butterfly Valve RIEC 0/0Q 0/0Q 0Y/0Y 0M (HV) 07V/0V M /7/7Q / 700Z 700G/70G/70G 700GB 7/7/ 7Q/7W 7G 700E/700K/700S 70G/7F/70F KRV 7 907H/90H (MK) 90C ir port side ir port side ir port side ir port side 7E 7EB 7EC 7E 0-0 0Q

11 ouble-acting pneumatic cylinder type 0-0mm to mm imension (mm) mm inch d H H Category B,C B C B,C B C B C H f f Cylinder type G- G-0 G- G-0 G-0 G-0 G-0 G-0 G-0 G-0 G-0 G-00 G-0 pprox. Mass (kg) f f H H d H Installation direction B C 0-0Q 7

12 Single-acting pneumatic cylinder type 0-7G (ir to open0mm to 00mm) / 0-7F (ir to close0mm to 00mm) imension (mm) mm inch d H H Category H , , H f f Cylinder type 00S 00S 0S 0S 70S 70S 70S pprox. Mass (kg) Butterfly Valve RIEC 0/0Q 0/0Q 0Y/0Y 0M (HV) 07V/0V 0-7F 0-7G M f f /7/7Q / 700Z d d H H H H 700G/70G/70G 700GB 7/7/ 7Q/7W 7G 700E/700K/700S 70G/7F/70F 7F Installation direction ir port side KRV 7 907H/90H (MK) 90C ir port side ir port side ir port side 7F 7FB 7FC 7F 7G Installation direction ir port side ir port side ir port side ir port side 7G 7GB 7GC 7G 0-0Q

13 Single-acting pneumatic cylinder type 0-Uir to open00mm to mm/ 0-Kir to close00mm to mm imension (mm) mm inch d H H Category H , , B, C B, C , B, C , B, C f f Cylinder type G-0S G-S G-S G-S G-S G-0S G-S G-0S G-0S G-0S G-0S pprox. Mass (kg) K 0-U f f d d H H H K Installation direction K KB KC K U Installation direction U UB UC U 0-0Q 9

14 Single phase electric motor type 0- I0mm to 00mm Butterfly Valve imension (mm) mm inch d H H Category H , F K Motor type I-0 I- I- pprox. Mass (kg)... RIEC 0/0Q 7 9 0, I-. 0/0Q , I- 9. 0Y/0Y , ,0, B I-. I-. I- I- I M (HV) 07V/0V M /7/7Q I- / 700Z 0- I 700G/70G/70G F K 700GB 7/7/ 7Q/7W 7G d H H H 700E/700K/700S 70G/7F/70F KRV 7 907H/90H (MK) 90C I Installation direction I IB IC I 0 0-0Q

15 hree phase motor actuator type 0-0mm to mm mm inch d H imension (mm) H Category H, B 7 0 C B 9 C 9 0 B, C B, C 9 B, C 79 E K F M Motor type K-0 0.kW /GH- K-0 0.kW /GH- K-0 0.kW /GH- K-0 0.kW /GH- K-0 0.7kW /GH- K-0 0.kW /GH- K-0 0.7kW /GH- K-0 0.kW /GH- K-0 0.7kW /GH- K-0 0.7kW /GH- K-0.kW /GH- pprox. Mass (kg) M E K F H H H d Installation direction B C 0-0Q

16 Cv value Cv value 0 Cv value mm 00mm 0mm 00mm 0mm 00mm 0mm 00mm 0mm mm 00mm 0mm (fully open) Valve opening 0 Cv value Valve opening mm inch Butterfly Valve RIEC 0/0Q 0/0Q 0Y/0Y 0M (HV) 07V/0V M /7/7Q / 700Z 700G/70G/70G 700GB 7/7/ 7Q/7W 7G 700E/700K/700S 70G/7F/70F KRV 7 907H/90H (MK) 90C 0-0Q

17 0 pressure loss coefficient ressure loss coefficient ressure loss coefficient mm to mm (fully open) Valve opening 0 ressure loss coefficient Valve opening mm inch Q

18 JIS NSI/I/JI BS0 IN BS0 mm inch K 0K K 0K 0b N0 N N0 N able E Can be used without flange drilling. With flange drilling With flange tapping Not applicable 0 pplicable flange standard Butterfly Valve RIEC 0/0Q 0/0Q 0Y/0Y 0M (HV) 07V/0V M /7/7Q / 700Z 700G/70G/70G 700GB 7/7/ 7Q/7W 7G 700E/700K/700S 70G/7F/70F KRV 7 907H/90H (MK) 90C 0-0Q

19 0 pplicable pipe list in case of mm inch SG Sch0 Sch0 Sch0 Sch0 Sch0S Sch0S Minimum internal diameters of piping (mm) pplicable pipe list in case of mm inch SG Sch0 Sch0 Sch0 Sch0 Sch0S Sch0S Minimum internal diameters of piping (mm) Remark : pplicable Not applicable Remark : he clearance of disc and pipe is based on I 09 and MSS S7 0mm to 0mm:.mm, 00mm to 00mm:.0mm, mm:.mm Remark : In case of shown above, internal pipe diameter or flange is smaller tham mimium internal diameter. Consider to put a spacer between a valve and a flange. Consult us. B Minimum internal diameter of piping Minimum internal diameter of piping 0-9 0Q

20 In case of sheet gasket In case of spiral gasket For I, JI, NSI flange For JIS flange Special spiral gasket for JIS flange size Nominal JIS flange size K, 0K, K, 0K K 0K K, 0K mm inch Remark; Not applicable. 0 iping gasket ny standard can be used. ny standard gaskets with inner/outer ring can be used. Use special spiral gasket shown below. pplicable standard for spiral gasket Nominal size mm inch JIS 0K omoe special JIS K JIS 0K NSI /0b JIS 0K Standard gasket JIS K JIS 0K Remark : pplicable, Not applicable Remark : In case a minute leakage of gas (less than 00m) becomes a problem, please inquire of our business charge. 0 pplicable standard for standard piping gasket Nominal Max.allowable FE mold type gasket Joint sheet or RFE solid gasket tmm size inside VQU or NICHIS mm inch diameter JIS K NSI JI JIS K NSI JIS K JIS 0K JIS 0K /0b 0b JIS K JIS 0K JIS 0K /0b Remark; pplicable, Not applicable NSI /0b JI 0b Butterfly Valve RIEC 0/0Q 0/0Q 0Y/0Y 0M (HV) 07V/0V M /7/7Q / 700Z 700G/70G/70G 700GB 7/7/ 7Q/7W 7G 700E/700K/700S 70G/7F/70F KRV 7 907H/90H (MK) 90C 0-0 0Q

21 0 iping Bolts and Nuts Sizes mm inch JISK JIS0K JISK ong Bolts and Nuts Setting Bolts ong Bolts and Nuts Setting Bolts ong Bolts and Nuts -M0 -M0 -M0 -M -M -M070 -M070 -M070 -M90 -M90 -M0 -M -M0 -M0 -M0 -M070 -M070 -M90 -M90 -M90 -M0 -M -M0() -M0() -M0()0 -M -M0 -M00 -M900 -M0 -M -M700 -M0 -M0()0 0-M0()00 -M0 -M0()0 -M0()00 0-M() Setting Bolts -M0()9 -M0()70 -M0()0 -M0()0 -M()000 -M()0 mm inch JIS0K NSI0b, I/JI0b ong Bolts and Nuts Setting Bolts ong Bolts and Nuts Setting Bolts -M070 -M070 -M90 -M90 -M90 -M0 -M -M0()0 -M0()0 -U/-UNC -U/-UNC -U/-0UNC7 -U/-0UNC7 -U/-0UNC0 -U7/- 9UNC -U7/- 9UNC -U - UNC0 -U - UNC -M0()00 -M0()0 -U /- -M0()0 UN0 -M0() 0-M()0 -M0()00 -U /- UN00 -U /- UN9 -M0() 90 -U /- UN 00 -M()00 -U /- UN000 -U /- UN0 -M() 900 -U /- UN 900 apped drilling is also applicable. Remark: Use SNB 7/SC (9 B7/, 9 H) SUS0/SUS0 For long bolt, use full thread bolt. For hexagon nut, use heavy nut. metric screw should have pitches if its nominal diameter exceeds M0. unified screw should have threads per inch if its nominal diameter exceeds inch. Hexagon bolts (set bolts) are indicated with the retainer side on the up side and the stem side on down side. Examples ong bolts - M N M Setting bolts - M0 9 (Hexagon bolts) N M S ong bolts and nuts (full thread) M Setting bolts (Hexagon bolts) M S Setting bolt holes Setting bolt holes 0-0Q 7

334A. High Performance Butterfly Valves to suit API standard 150lb/300lb Rating. Double offset geometry. 50 to 600mm

334A. High Performance Butterfly Valves to suit API standard 150lb/300lb Rating. Double offset geometry. 50 to 600mm High Performance Butterfly Valves to suit API standard lb/00lb Rating A Valve nominal size to 00mm Max.working pressure MPa Working temperature range 0 0 Cast steel Stainless steel.9 5. 9 FS Fire safe