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Dual Backflow Check Valve

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Total 10003 products for dual backflow check valve Manufacture & Suppliers

DN 40-DN 800 Stainless Steel Check Valve Face To Face Ss Swing Check Valve

Swing Check valve (BS5153) Swing Check Valve (BS5153) Confirm to BS5153 PN16 Flange Drilled Conforms to BS4504 Face to face Dimensions Conform to Series 2 of BS5153 NO. PART MATERIAL ......

Suzhou Ephood Automation Equipment Co., Ltd.
Jiangsu,China

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316 Ss Check Valve Stainless Steel Ball Check Valve Back Pressure Retention Swing Type

Ball Check Valve DIN CAST IRON BALL CHECK VALVE Size: DN40-DN250 Nominal Pressure: PN16 Body Material: Cast Iron Material: Body Cast Iron, Ductile ......

Suzhou Ephood Automation Equipment Co., Ltd.
Jiangsu,China

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Incline Wastewater Ductile Iron Body Wafer Swing Check Valve With Rubber Disc

... swing check valve for reliable reverse flow prevention. It's OK for both clean water/sewage water applications. It is a 40 degree angle declined seat which can ......

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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Ductile Iron Swing Flex Check Valve Wedge Coated With EPDM Rubber Epoxy Coated

Rubber Disc Check Valve Easy Maintainence 40 degree incline Features: RDCV is rubber disc check valve, a fully rubber encapsulated resilient disc seat and double flanges swing check valve with reliable back flo...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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JIS Swing Check Valve Flanged CF8 CF8M SCS13A SCS14A

...Check Valve CF8 CF8M SCS13A SCS14A Flanged Features of JIS Stainless Steel Check Valves: Swing Disc Design Bolted Cover Internal Hinge Pin Design Standard Through-body Hinge Pin Design Available Renewable Se...

Shanghai Kolink Valve Co., Ltd.
Shanghai,China

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Rubber Coated Disc Ductile Iron Swing Check Valve,Hign Grade Rubber Available

Swing Check Valve 40 degree incline EPOXY Coated Nylon Rubber or NBR Coated Disc Description: RDCV, Rubber Disc Check Valve, is a fully encapsulated resilient disc seat, double flange swing check valve for reli...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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Ductile Iron Body Swing Flex Check Valve With EPDM / NBR Rubber Disc For Waste Water

Ductile Iron Body Check Valve With EPDM/NBR Rubber Disc for clean or waste water Description: RDCV is a EPDM OR NBR coated disc check valve fully encapsulated resilient disc seat, double flange swing check valv...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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EN12233 Non Slam Check Valve

Non Slam Check Valve For Fire Fighting System Anti Water Hammer Fire Fighting Anti Water Hammer Non Slam Check Valve Ductile iron Low Head Loss Description: NSCV- Non Slam Check Valve is used as protection agai...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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Water Hammer Prevention Check Valve

Water Hammer Prevention Check Valve For Cooling/HVAC SystemHydro dynamic Design Low Head Loss Anti Water Hammer Non Slam Check Valve EPOXY Coated Quick Close Ductile iron Description NSCV- Non Slam Check Valve ...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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DN600 EPDM Disc Swing Flex Check Valve With 40 Degree Incline Angle

Rubber Coated Disc Swing Flex Check Valve 40 Degree Incline Resist Reverse flow Description: Rubber Disc Check Valve, is a fully encapsulated resilient disc seat, double flange swing check valve for reliable re...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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BSP End Y Type Spring Check Valve 800 Psi SS316 Full Port PTFE Seat

...(PTFE), -29~200( PTFE+GLASS), -29~300(J2 PPL) Steam Seat and Gasket PTFE Y-type spring check valve, full port, 316SS, PTFE seat, 304SS spring, BSP ends....

TOBO STEEL GROUP CHINA
Shanghai,China

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Full Port Stainless Steel Flange Check Valve Metal / Metal Seat BSP Ends 200 Psi

DN25 CL300 RF CF3M Stainless Steel 316 Flange Swing Check Valve�� Quick Details Swing check valve, full port, 316SS, metal/metal seat, BSP ends. Rated to 200 psi (14 bar) Size- 3/8�� (DN10) �� 3�� (DN80) * Options:...

TOBO STEEL GROUP CHINA
Shanghai,China

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PTFE Seat Stainless Steel Spring Check Valve 304SS Spring BSP End 316SS Angle Seated

... Spring Check Valve Quick Details Y-type spring check valve, full port, 316SS, PTFE seat, 304SS spring, BSP ends. Rated to 800 psi (56 bar) Size- 1/4″ (DN8) – 2″ (DN50) * Options: NPT end connections. Produc...

TOBO STEEL GROUP CHINA
Shanghai,China

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316SS Flange Check Valve NPT Ends 3/8'' 200 Psi 14 Bar with Metal Seat

...~150(PTFE), -29~200( PTFE+GLASS), -29~300(J2 PPL) Steam Seat and Gasket PTFE Swing check valve, full port, 316SS, metal/metal seat, BSP ends. Rated to 200 psi (14 bar) Size- 3...

TOBO STEEL GROUP CHINA
Shanghai,China

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High Pressure Swing Type Check Valve Cast Steel 1500LB HF Seat With Bolted Cover

...Check Valve Cast Steel 1500LB HF Seat With Bolted Cover Features 1. Generally Bolted Bonnet / Pressure Sealing Bonnet; Swing Disc; Metallic Seating Surfaces 2. Body and Bonnet Connection Class1500LB check va...

TOBO STEEL GROUP CHINA
Shanghai,China

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Thread End BSP NPT Ball Check Valve Ductile Iron With Epoxy Caoting Inner And Outer

...Check Valve Ductile Iron With Epoxy Caoting Inner And Outer Detailed Product Description Product Name: Ball Check Valve Application: Sewage, Water Etc., Size: DN15 ~DN50 Pressure: PN2.5/6/10/16/125lbs/150lbs...

TOBO STEEL GROUP CHINA
Shanghai,China

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Ductile Iron Swing Disc Check Valve EPDM Or NBR Coated

EPDM Or NBR Coated Disc Ductile Iron Swing Check Valve Description: Rubber Disc Check Valve is a fully encapsulated resilient disc seat, double flange swing check valve for reliable reverse flow prevention, ben...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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Non Clog Design Swing Flex Check Valve Hydraulic Cushion Ductile Iron

Hydraulic Cushion Non Clog Design Swing Flex Check Valve Ductile Iron Hydraulic Cushion slow Closing Check Valve Description: RDCS is a slow closing check valve with hydraulic cushion. The bottom of the body is...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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Swing Flex Check Valve 40 Degree Nylon Reinforcement Disc Incline

40 Degree Nylon Reinforcement Disc Incline Swing Flex Check Valve Description: RDCV(Rubber Disc Check Valve) is a fully encapsulated resilient disc seat, double flange swing check valve for reliable reverse flo...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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40 Degree Ductile Iron Body Wafer Swing Check Valve For Wastewater

...Degree Suitable For Wastewater Ductile Iron Body Wafer Swing Check Valve Description: RDCV is rubber disc check valve fully encapsulated resilient disc seat, double flange swing check valve for reliable reve...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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