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Dual Backflow Check Valve

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Total 10003 products for dual backflow check valve Manufacture & Suppliers

12 Inch BS 1868 Flanged Swing Check Valves A216 Wcb DN300 CL150 RF Flanged Non Return

...Check Valve DN300 API6D Swing Check Valve CL150 RF Flanged A216 Wcb Full Bore Non Return Valve China Valve Supplier Item 12Inch Swing Check Valve Certification ISO9001,ISO14001,ISO18001,TS,CE,API Brand VERVO...

ZHEJIANG VERVO VALVE CO.,LTD
Zhejiang,China

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API602 Swing Check Valve Forged Steel Stainless Steel Check Valve Dn25 600lb Rf Flanged Bolted Cover Forged Steel Valves

API602 Swing Check Valve Forged Steel Stainless Steel Check Valve Dn25 600lb Rf Flanged Bolted Cover Forged Steel Valves VERVO Forged check valve is engineered using best available cutting edge techniques and f...

ZHEJIANG VERVO VALVE CO.,LTD
Zhejiang,China

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Flap Non-Return Single Laf Door Disc Thin Spring Check Valve PN16 25 40 Bar WCB Carbon Steel ss304 CF8 DN50 65 100 150

...check valve veyron valve,specialzing in produce butterfly valve,check valve,gate valve,rubber expension joint in high quality but competitive price, Product Details Place of origin Tianjin,China Product name...

Veyron Valve (Tianjin) Co.,Ltd
Tianjin,China

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Rubber Viton Lined Single leaf thin disc Flapper Check Valve BS5153

...check valve veyron valve,specialzing in produce butterfly valve,check valve,gate valve,rubber expension joint in high quality but competitive price, Product Details Place of origin Tianjin,China Product name...

Veyron Valve (Tianjin) Co.,Ltd
Tianjin,China

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Multi Functional Steam Flanged Check Valve / Reduce Bore Quiet Check Valve

...Check Valve / Reduce Bore Quiet Check Valve Steam Flanged Check Valve SPECIFICATIONS 1. Design & Manufacture Conform to: • API 602, BS5352, ASME B16.34/B16.11/B1.20.1/B16.25 2. Valve Size: 1/2"~2" 3. Applica...

Shanghai kangquan Valve Co. Ltd.
Shanghai,China

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Durable Swing Type Check Valve / Automatic Wafer Style Check Valve PN16~PN40

..., and the pressure of medium will bring the result of opening and closing automatically. When the medium is back-going, valve disc will automaticaly closed to avoid accidents. material: NO parts qty material...

Shanghai kangquan Valve Co. Ltd.
Shanghai,China

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Automatic Actuated Flanged Check Valve , Sanitary Butterfly Check Valve

...Check Valve , Sanitary Butterfly Check Valve Description: Slowly closing check valves are suitable for the drainage pipes of rinsing, sweage and seawater medium, the valves are aotomatically actuated. it no...

zhejiang teyi valve co.,ltd.
Zhejiang,China

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Miniature Non Return Check Valve Adjustable High Pressure RV / RZ series G thread SS

... as RD-S16-SS ◆Seal: carbon steel check valve is nitrile rubber NBR, stainless steel check valve is fluoro rubber FPM ◆Valve opening pressure: standard spring opening pressure is 1bar, if you need other open...

oepoch industrial technology
Jiangsu,China

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H44H cast steel WCB flanged swing check valve

...check valve Swing check valve is a kind of valve which automatically opens and closes valve disc depending on the flow of the medium itself, and it is also used to prevent medium from flowing backwards. Spec...

HEBEI PAWOFUOU VALVE AND PIPE FITTING TECHNOLOGY CO.,LTD.
Hebei,China

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Ductile Iron Rubber Disc Check Valve for Municipal Drainage Systems

... Rubber Disc Check Valve for Municipal Drainage Systems Product Specifications Attribute Value Product Name Ductile Iron Rubber Disc Check Valve Metal Valve For Municipal Drainage Key Words Check Valve, Swin...

Handan Shengnada New Material Technology Co., Ltd.
Hebei,China

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Food / Beverage Sanitary High Pressure Check Valves Mirror Matt Polished

Food / Beverage Sanitary High Pressure Check Valves Mirror Matt Polished Specification Product Name: SS304 / 316 C - Type sanitary check valve with threaded connection for food and beverage process Valve Body M...

DONJOY TECHNOLOGY CO., LTD
Zhejiang,China

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Rubber Flap Stainless Steel Swing Check Valve For Water And Oil Vapor

...check valve is applied to the horizontal pipelines or the vertical pipelines in which medium flow run supwards,The backwards flowing is effectively stopped. Disk of the damping and swing check valve is conne...

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

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Din Dn400 100 Stainless Steel Daniel Piston Swing Wellhead Check Valve

... for moderate velocity conditions. Swing check valves are normally designed for horizontal flow condition, but can also be installed in vertical pipeline, but in vertical pipeline, the flow shall be in upwar...

TOBO STEEL GROUP CHINA
Shanghai,China

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Water Non Return Valve Swing Type Dn200 Pn64 Din Standard Flanged End Check Valve

WATER NON RETURN VALVE SWING TYPE DN200 PN64 DIN STANDARD FLANGED END CHECK VALVE Check valves are automatic valves that open with forward flow and close with reverse flow. Swing Type Working pressure: 200psi W...

TOBO STEEL GROUP CHINA
Shanghai,China

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SS304 / SS316L Stainless Steel Cryogenic Check Valve DN10-100mm Size

...Check Valve Cryogenic Check Valve is a high-pressure valve designed for cryogenic applications. It is certified with ISO 9001, CE, and EAC, ensuring its quality and reliability. This valve is available in DN...

SiChuan Liangchuan Mechanical Equipment Co.,Ltd
Sichuan,China

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Ductile Iron Cast Steel Hydraulic Buffered Tilting Check Valve For Water Pipelines

... to prevent medium back-flow in the pipeline network. Automatically eliminates destructive water hammer, ensuring that water pumps and pipelines are not damaged. The valve is mainly composed of a valve body,...

Shanghai Jianggong Valve Manufacturing Co., Ltd.
China

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EPOXY Coated Swing Flex Check Valve For Sewage System Ductile Iron Founded

... 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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40 Degree Incline Swing Flex Check Valve With Nylon Reinforcement Disc

... Nylon Reinforcement Disc Swing Flex Check Valve 40 degree incline Ductile Iron Description: RDCV(Rubber Disc Check Valve) is a fully encapsulated resilient disc seat, double flange swing check valve for r...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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Nozzel Check Valve, Fusion Powder Epoxy Coated Check Valves For Water

Ductile iron Anti Water Hamme Low Head Loss Non Slam Check Valve EPOXY Coated Quick Close �� Description NSCV- Non Slam Check Valve is used as protection against reverse flow when power failure in areas where no...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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Durable Ductile Iron Non - Clog Design Swing Check Valve , Swing Type Check Valve

Slow Closing 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-resistance slow closing device, w...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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