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Dual Backflow Check Valve

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Total 10003 products for dual backflow check valve Manufacture & Suppliers

Donjoy Ss316L Check Valves With Tri Clamp End / No Retention Valve

... Name: 4 Inch Weld sanitary non retention Valves/SS304 hydraulic Check valves Valve Body Material: SS304 or SS316L Seal Material: EPDM Max. Working Pressure: 10Bar Opening pressure: 0.1-0.3bar Max. ......

DONJOY TECHNOLOGY CO., LTD
Zhejiang,China

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Corrosion Resistance Flange Type Sewage Duckbill Check Valve Clamp Connected

...Check Valve Oil Resistant Rubber Body Duckbill Check Valve is generally made of natural rubber or chloroprene rubber and artificial fiber through special processing. Because the appearance looks like duck's ...

Shanghai Songjiang Jingning Shock Absorber Co.,Ltd.
Shandong,China

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Single Plate Wafer Check Valve Short Face-to-Face Reduced Port

...Check Valve Short Pattern Reduced Port Stainless Steel The single-plate wafer check valves are swing type, that performs the same with swing check valve with much less cost. The disadvantage of this single-p...

Shanghai Kolink Valve Co., Ltd.
Shanghai,China

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PN1.6-6.4 Pressure Cryogenic Check Valve DN10-100mm

... as low as -196℃ and pressures from PN10 to 40Mpa. The valves are available in a variety of sizes ranging from DN10 to 100mm. It is a check valve used to prevent back flow in Cryogenic pipelines. The cryogen...

SiChuan Liangchuan Mechanical Equipment Co.,Ltd
Sichuan,China

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BW Cryogenic Check Valve DN10-100mm

...Check Valve DN10-100mm Product Description: Cryogenic 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 PN...

SiChuan Liangchuan Mechanical Equipment Co.,Ltd
Sichuan,China

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1 Inch Brass Swing Check Valve Threaded 1 / 2 inch brass check valve

...Check Valve Forged Body112”-4”(200WOG) Threaded Comply With ANSI B1.20.1Test Pressure: 80PSl(AIR)Note: Plain or Bronze Coating 1. The Threaded Brass Swing Check Valve is a high-quality valve designed for use...

Yuhuan Meibo Copper Industry Co., Ltd
Zhejiang,China

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Vertical 3 Way Ball Valve / Stainless Steel Ball Check Valve Durable

...Valve / Stainless Steel Ball Check Valve Durable Detailed Product Description Product Name: 3 Way Ball Valve Application: Water Etc., Size: DN15 ~DN300 Pressure: PN2.5/6/10/16/125lbs/150lbs/JIS 5K/JIS10K Sta...

TOBO STEEL GROUP CHINA
Shanghai,China

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1 1 2" 1 1 4" Non Return Brass Foot Check Valve With Strainer Stainless Steel Filter

...: Water, Non-corrosive liquid Working Temperature: -10℃≤t≤115℃ Thread to ISO228 Note: Sealing Material is Brass Swing check valve size: 1-1/4 inch BSP female x female threaded. Swing check valve material: Br...

TAI ZHOU KAKA VALVE FACTORY
Zhejiang,China

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Din Cast Steel Swing Check Valve , Metal Seat Non Return Valve Swing Type

...Check Valve Swing Type One Way Metal Seat Non Return Valves H44 Description: Check valves are two-port valves, meaning they have two openings in the body, one for fluid to enter and the other for fluid to le...

Tengs Valve International Limited
Zhejiang,China

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Non Leakaging Pool Check Valve Long Service Life Anti Corrosion DN50-DN3000 Diameter

...check valves.This valve is a special product ,and it is used for draining sewage .In many foreign countries,such as Spain , America,it is usually named as duckmouth-shaped valve .We are doing our best to mak...

Shanghai Songjiang Jingning Shock Absorber Co.,Ltd.
Shandong,China

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4 Inch Sanitary Non Retention SS304 Hydraulic Check Valves

... Product Name: 4 Inch Weld sanitary non retention Valves/SS304 hydraulic Check valves Valve Body Material: SS304 or SS316L Seal Material: EPDM Max. Working Pressure: 10Bar Opening pressure: 0.1-0.3bar Max. ....

DONJOY TECHNOLOGY CO., LTD
Zhejiang,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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Compressor Hydraulic Check Valve For Water , Non Return Check Valve Tube End Internal G Thread Type C.S/SS

... check valve is required for batch order); 2) RSVI check valve is stainless steel 316L. ◆ Sealing: 1) The metal-to-metal hard seal is applied between the valve core of the ATR check valve and the valve seat;...

oepoch industrial technology
Jiangsu,China

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Ball Check Valve Forged Steel Check Valve Carbon Steel A105N 1 1/2" SW Dn40 800lb Lift Type Check Valve Piston Type

...tem. These valves are activated by the flowing material in the pipeline. Forged Steel Ball Check Valve VERVO forged steel Ball disc check valves are offered in lift type, bolted bonnet and welded bonnet desi...

ZHEJIANG VERVO VALVE CO.,LTD
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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CF8/CF3 Flange Ends One Way DN300 Swing Check Valve

...Check Valve Check Valve Overview Flange Swing Check Valve is a valve that allows fluids to flow through in on direction only. It also known as non-return valve or one way valve. An arrow directional is marke...

Wenzhou Xidelong Valve Co. LTD
Zhejiang,China

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CF8DN10 LNG Cryogenic Check Valve Welding Connection Type Low Temperature

...check valve refers to a valve that automatically opens and closes the valve flap depending on the flow of the medium to prevent the medium from flowing backward. Check valve belongs to an automatic valve, an...

SiChuan Liangchuan Mechanical Equipment Co.,Ltd
Sichuan,China

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Weld Connection Cryogenic Check Valve Stainless Steel SS304 DN10mm - DN25mm

...check valve refers to a valve that automatically opens and closes the valve flap depending on the flow of the medium to prevent the medium from flowing backward. Check valve belongs to an automatic valve, an...

SiChuan Liangchuan Mechanical Equipment Co.,Ltd
Sichuan,China

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Dual Backflow Check Valve

Total 10003 products for dual backflow check valve Manufacture & Suppliers

Donjoy Ss316L Check Valves With Tri Clamp End / No Retention Valve

Corrosion Resistance Flange Type Sewage Duckbill Check Valve Clamp Connected

Single Plate Wafer Check Valve Short Face-to-Face Reduced Port

PN1.6-6.4 Pressure Cryogenic Check Valve DN10-100mm

BW Cryogenic Check Valve DN10-100mm

1 Inch Brass Swing Check Valve Threaded 1 / 2 inch brass check valve

Vertical 3 Way Ball Valve / Stainless Steel Ball Check Valve Durable

1 1 2" 1 1 4" Non Return Brass Foot Check Valve With Strainer Stainless Steel Filter

Din Cast Steel Swing Check Valve , Metal Seat Non Return Valve Swing Type

Non Leakaging Pool Check Valve Long Service Life Anti Corrosion DN50-DN3000 Diameter

4 Inch Sanitary Non Retention SS304 Hydraulic Check Valves

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

Compressor Hydraulic Check Valve For Water , Non Return Check Valve Tube End Internal G Thread Type C.S/SS

Ball Check Valve Forged Steel Check Valve Carbon Steel A105N 1 1/2" SW Dn40 800lb Lift Type Check Valve Piston Type

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

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

CF8/CF3 Flange Ends One Way DN300 Swing Check Valve

CF8DN10 LNG Cryogenic Check Valve Welding Connection Type Low Temperature

Weld Connection Cryogenic Check Valve Stainless Steel SS304 DN10mm - DN25mm