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Double Disc Check Valve

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Total 20467 products for double disc check valve Manufacture & Suppliers

Reinforced Disc Slow Closing Check Valve With Hydraulic Cushion Function

...Check Valve 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, when the pump stops, the disc will fall q...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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Blue Hydraulic Check Valve No Clog Design With Hydraulic Cushion Device Rubber Coated Disc

... when the pump stops, the rubber disc will close quickly, before full closure about 15% of the trip ,the rubber disc will close slowly through the special device without water hammer happened. Features: .Rub...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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EPDM Disc Swing Flex Check Valve No Clog Design With Hydraulic Cushion

...Check Valve With Expoxy Coated With Hydraulic Cushion Device Description: RDCS is a slow closing check valve with hydraulic cushion device. The bottom of the body is equipped with hydraulic cushion device, w...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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Stainless Steel Disc Non Return Check Valve Wafer Spring Assisted EPDM Seat Type

... opens and closes the valve flap by means of the flow of the medium itself, and is used to prevent the back flow of the medium, which is also called a check valve, a check valve, a reverse flow valve, and a ...

Zhejiang TongJiang Holdings Company
Zhejiang,China

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Dn25 Cryogenic Forge Steel Check Valve Swing Type Lf2 1" Class 800 Nrv Non Return Flanged

... valves feature very easy access to maintenance and can be installed in horisontal position. What is a swing check valve? A swing check valve is mounted with a disc that swings on a hinge or shaft. The disc ...

ZHEJIANG VERVO VALVE CO.,LTD
Zhejiang,China

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1" Forged Steel Piston Check Valve Vertical Lift A105 Dn25 600lb Oxygen Rf Nrv Check Valve

...check valves, are used to pre- vent back flow in the line. ... In Piston, or lift, check valves a body-guided disc moves within the body bore. The body guide ensures alignment of the seat and disc when the v...

ZHEJIANG VERVO VALVE CO.,LTD
Zhejiang,China

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Heavy Duty Flanged Check Valve with Two Port Flange Ends and One Way Swing Disc for Industrial Fluid Handling Swing Check Valve

... fluids to flow through in on direction only. It also known as non-return valve or one way valve. An arrow directional is marked on valve body to show where the fluids flow to. The valves are two-port flange...

Wenzhou Xidelong Valve Co. LTD
Zhejiang,China

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Swing BW Ends Gr.WCB Check Valve 8" CL300

... Seats, API Trim No 5 A check valve, clack valve, non-return valve or one-way valve is a valve that normally allows fluid (liquid or gas) to flow through it in only one direction. A swing check valve or tilt...

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

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Powder Coating 600mm EN12233 Swing Flex Check Valve

Corrosion Resistance Available Fire Fighting Swing Flex Check Valve Powder Coating Description: RDCV is an entirely rubber encapsulated resilient disc seat and double flanges swing check valve with reliable bac...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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SS316 Essentric Disc Stainless Swing Check Valve PN16 PTFE O Ring With ISO Approval

...Rating: - PN10~PN40 Temperature Range: - -29°C~180°C Application The single disc wafer swing check valve H74W/X is an ultra-thin check valve. It adopts short structure size and single valve design. The movem...

Wenzhou Xidelong Valve Co. LTD
Zhejiang,China

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Cast Steel Material Flanged Swing Check Valve Size 3 Inch

...Check Valve Principle of action The valve is composed of valve body, valve cover, valve disc, rocker and other parts. The valve disc can automatically prevent fluid backflow. The valve disc of the valve is o...

China • Yuanda Valve Group Co., Ltd.
Hebei,China

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Size 2" Flanged Swing Check Valve On Pipeline Of Reclaimed Water

...Check Valve Principle of action The valve is composed of valve body, valve cover, valve disc, rocker and other parts. The valve disc can automatically prevent fluid backflow. The valve disc of the valve is o...

China • Yuanda Valve Group Co., Ltd.
Hebei,China

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Size 2" Flanged Swing Check Valve On Pipeline Of Reclaimed Water

...Check Valve Principle of action The valve is composed of valve body, valve cover, valve disc, rocker and other parts. The valve disc can automatically prevent fluid backflow. The valve disc of the valve is o...

China • Yuanda Valve Group Co., Ltd.
Hebei,China

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Cast Steel Material Flanged Swing Check Valve Size 3 Inch

...Check Valve Principle of action The valve is composed of valve body, valve cover, valve disc, rocker and other parts. The valve disc can automatically prevent fluid backflow. The valve disc of the valve is o...

China • Yuanda Valve Group Co., Ltd.
Hebei,China

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ASTM A351 CF8M Stainless Steel Threaded Check Valve 316ss Flange Check Valve

...CHECK VALVE, 316SS FLANGE CHECK VALVE Check valves are automatic valves that open with forward flow and close with reverse flow. Swing Type Working pressure: 200psi WOG Body: ASTM A351 Gr. CF8M Disc: ASTM A...

TOBO STEEL GROUP CHINA
Shanghai,China

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Swing Check Valve 6 Inch 1500lb Bolted Bonnet Flange Check Valve

... Disc: ASTM A351 Gr. CF8M Packing: PTFE End Connections: Female NPT Threaded Details: Size: DN80 Pressure: PN25 Body/Bonnet: A216 WCB Disc:A216 WCB+13Cr Seat: A105+13Cr Bolted Bonnet Design The pressure of t...

TOBO STEEL GROUP CHINA
Shanghai,China

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PCTFE Disc Seal PN1.6-6.4 Pressure Check Valve DN10-250mm

...Check Valve for LNG/LOX/LN2/LAR/LCO2 Cryogenic check valves are designed for cryogenic applications in temperatures as low as -196℃ and pressures from PN10 to 32Mpa. The valves are available in a variety of ...

SiChuan Liangchuan Mechanical Equipment Co.,Ltd
Sichuan,China

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40 Degree Incline Blue Swing Flex Check Valve With EPDM Rubber Coated

...Check Valve Ductile Iron Nylon Reinforcement Disc Description: A rubber flapper swing check valve is designed to prevent reverse flow automatically. During system flow conditions, the movement of the fluid...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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40 Degree Incline Swing Check Valve With AISI B16.1 Flange

...tem flow conditions, the movement of the fluid forces the disc to the open position allowing 100% un-restricted flow area through the valve. Under reverse flow conditions, the disc automatically returns to t...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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Hydraulic Cushion Swing Flex Check Valve Non Clog Design

... at the bottom of the body. When the pump stops, the disc will fall quickly, before full closure about 15% of the trip ,the disc will close slowly through the special device without water hammer happened. Fe...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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