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Double Flapper Check Valve

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Total 15607 products for double flapper check valve Manufacture & Suppliers

16BAR Wafer Type Double Door Swing Check Valve with Full S/S Stainless Steel Material

Valve Check 150MM 16BAR Wafer Type, Double Door, Full S/S Stainless Steel Application: Valve is used for preventing the back-going of medium in pipelines and equipments, and the pressure of medium will bring th...

Shanghai kangquan Valve Co. Ltd.
Shanghai,China

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16BAR Wafer Type Double Door Swing Check Valve with Full S/S Stainless Steel Material

Valve Check 150MM 16BAR Wafer Type, Double Door, Full S/S Stainless Steel Application: Valve is used for preventing the back-going of medium in pipelines and equipments, and the pressure of medium will bring th...

Shanghai kangquan Valve Co. Ltd.
Shanghai,China

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Wafer Type Double Disc Swing Check Valve NPS2'-36' Class 900-2500

... of class 1500-class 2500 check valves are usually of pressurized seal. Body-to-bonnet Joint Stainless steel flexible graphite wounded gasket is used for class 150 and class 300 check valve;Stainless steel f...

Kata Valve (Group) Co., Ltd.
Shanghai,China

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Lug Type Double Disc Swing Check Valve NPS2'-36' Class 900-2500

... of class 1500-class 2500 check valves are usually of pressurized seal. Body-to-bonnet Joint Stainless steel flexible graphite wounded gasket is used for class 150 and class 300 check valve;Stainless steel f...

Kata Valve (Group) Co., Ltd.
Shanghai,China

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DN150 EPDM Seat Wafer Type Check Valve Dual Plate Pipe Double Disc Door

... to DIN3202. Pressure & Temperature Rating according to DIN2526 Test & inspection According to EN12266 Application The wafer type check valve is a universal one-way fluid valve. The utility model has the adv...

Wenzhou Xidelong Valve Co. LTD
Zhejiang,China

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Super Duplex Dual Plate Wafer Check Valve Sea Water Duo Check Valve

... B16.34 Test & inspection According to ANSI B 16.34. DIN2401. GB/T9124. JB/T74 Application The innovative double-valve structure of the H76 check valve uses two spring-loaded flaps (half-valve) suspended fro...

Wenzhou Xidelong Valve Co. LTD
Zhejiang,China

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Ductile Iron Swing Flex Check Valve Nylon Reinforced Double Flange FBE Coted

...Check Valve With Nylon Reinforced Fabric Double Flange FBE Coted Description: A swing check valve is designed to prevent reverse flow automatically. Under system flow conditions, the movement of the fluid ...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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Tubing String Tester Valve Flapper TST Valve For Drill Stem Test Equipment

...

XI 'AN ZZ TOP OIL TOOLS CO.,LTD
China

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Silent Non Slam Check Valves 8 Inch DN200 PN100 600LB Spring Assisted Check Valves

...Check Valve Non-Slam Check Valves Single Check Valve Pring-Assisted Check Valves Metal To Metal Sealing Item Silent Check Valve Non-Slam Check Valves Certification ISO9001,ISO14001,ISO18001,TS,CE,API Brand V...

ZHEJIANG VERVO VALVE CO.,LTD
Zhejiang,China

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Normal Temperature 150lb Pressure PN16 Flanged Check Valve

...: ASME B16.25 - Inspection and Test: API598, API6D Application Check Valves are also known as one-way valves that allow the flow of the fluid in only one direction. We manufacture our own line of Check Valve...

Wenzhou Xidelong Valve Co. LTD
Zhejiang,China

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Double Flange Ductile Iron Swing Check Valve With Hydraulic Cushion Device

RDCS Double Flange Ductile Iron Swing Check Valve With Hydraulic Cushion Device Description: The RDCS is a slow closing check valve with hydraulic cushion. The bottom of the body is equipped with micro-resistan...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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EN12233 Double Flange Rubber Coated Disc Check Valve For Water System 40 Degree

EN12233 Double Flange Rubber Coated Disc Check Valve For Water System 40 Degree �� Description: Rubber Disc Check Valve, is a 40 degree angle tilted seat design helps close very soon for shorter stroke and minim...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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Wafer Spring Assisted Dual Plate Check Valve Short Length PN16 Pressure Durable

... B16.34 Test & inspection According to ANSI B 16.34. DIN2401. GB/T9124. JB/T74 Application The innovative double-valve structure of the H76 check valve uses two spring-loaded flaps (half-valve) suspended fro...

Wenzhou Xidelong Valve Co. LTD
Zhejiang,China

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Double Flange Industrial Check Valves BS5153 L / W For Water Oil Steam

Double flange industrial swing check valve, BS5153 L/W, PN10/16/25 1, PRODUCT DESCRIPTION: The material of Swing Check Valve, BS5153 L/Wof DIN standard Bellow Globe valve for PN16 Partes name material Valve bod...

ANHUI SIFA VALVE.CO., LTD.
Anhui,China

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Double Flange Industrial Check Valves DIN3202 F6 PN10 / 16 Simple Structure

...double flange industrial swing check valve, DIN3202 F6, PN10/16 1, PRODUCT DESCRIPTION: The material of Swing Check Valve,DIN3202 F6:of DIN standard Bellow Globe valve for PN16 Partes name material Valve bod...

ANHUI SIFA VALVE.CO., LTD.
Anhui,China

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Cast Steel Dual Plate Wafer Check Valve 2-48 Inch DN50-DN1200

... Seat Flanged or Butt-welding Ends One-way flow Control Applicable Standards of Dual-Plate Wafer Check Valves: a) Design&Manufacture: API 6D, BS 1868, ASME B16.34 b) Face to Face: API 6D, ASME B16.......

Shanghai Kolink Valve Co., Ltd.
Shanghai,China

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Back Flow Swing Flex Check Valve , Water Flow Valve With Nylon Reinforcement Disc

... flange swing check valve for reliable reverse flow prevention, good for both clean water/sewage applications. It is a 40 degree angle declined seat which can help ......

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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Flanged Wafer Check Valve Stainless Steel Dual Plate 2-48 Inch

...Double-door Wafer Check Valve Stainless Steel Resilient & Metal Seated Dual-plate check valves are bonnetless and mounted between pipe flanges (wafer style). In this case, the valve includes two spring-loade...

Shanghai Kolink Valve Co., Ltd.
Shanghai,China

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