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Total 19056 products for non return check valve Manufacture & Suppliers

ASTM A570 Flanged Check Valve DN150 OEM For Chemical Industry

...-return valve, its function is to prevent the medium in the pipeline from flowing back. The opening and closing parts are automatically opened or closed by the flow and force of the medium to prevent the val...

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

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Backflow Prevention Nozzle Check Valve With Anti Water Hammer

Nozzle Check Valve With Anti Water Hammer And Backflow Prevention Function Nozzle Check Valve with anti water hammer and low Head Loss function Description: Non Slam Check Valve is usually installed as protecti...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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One Way Non Return Valve Soft Seat Thin Wafer DN80 Stainless Steel ISO Certificated

...Check Valve DN80 Stainless Steel One Way Valve Check Valve Features Body Material Carbon Steel CF8 CF8M Valve Disc Carbon Steel SS304 SS316 Bolt,Washer SS304 SS304 SS316 Eye Bolt Plated Carbon Stee Plated Ca...

Wenzhou Xidelong Valve Co. LTD
Zhejiang,China

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10" BS 1868 Cast Steel Swing Check Valve DN250 UNS N08031 Alloy Bolted Cover

...Check Valve BS1868 API6D 150Lb UNS N08031 Alloy Bolted Cover 10 Casting Steel Swing Check Valve Non Return Item 10Inch Swing Check Valve Certification ISO9001,ISO14001,ISO18001,TS,CE,API Brand VERVO Model nu...

ZHEJIANG VERVO VALVE CO.,LTD
Zhejiang,China

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Welded Flanged Forged Steel Check Valve Rtj Stainless Steel 2inch Dn50 Class 2500

...Check Valve Stainless Steel 2inch Dn50 2500LB Rf Welded Flanged Non Return Valve Check Valve Flange Type Item Stainless steel Check Valve Type Piston Check Valve Certification ISO9001,ISO14001,ISO18001,CE,TS...

ZHEJIANG VERVO VALVE CO.,LTD
Zhejiang,China

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Hydrodynamic Design Water Hammer Prevention Check Valve For Cooling System / HVAC System

Low Head Loss Anti Water Hammer Non Slam Check Valve EPOXY Coated Quick Close Ductile iron Description NSCV- Non Slam Check Valve is used as protection against reverse flow when power failure in areas where noi...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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Quick Close FBE Coated Nozzle Check Valve With Diffuser

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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Blue Anti Water Hammer Check Valve Low Head Loss

Non Slam Check Valve With Anti Water Hammer Function Description: Non Slam Check Valve is usually used as protection device against reverse flow when power failure happened in areas where noise pollution or wat...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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Tri Clamp Weld DIN Check Valve / Sanitary Non Return Valve EPDM Sealing Form

...disc will open when the pressure of stem bottom exceed the stem above. The check valve disc will close when the two pressure are equaled. So that the flow goes one way in the pipeline, an...

Nyhau Fluid Equipment Co.,Ltd
Jiangsu,China

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Ductile Iron Wafer Type Dual Disc Check Valve DN50-DN600

...plates quickly and automatically, preventing the mediums from flowing back. Wafer dual plate check valve can be mounted between the two pipes in both horizontal and vertical directions. Wafer type dual plate...

Anhui Prosper Flow Technology Co., Ltd
Anhui,China

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OEM Dual Disc DI Check Valve Flange Type Wafer Type

...plates quickly and automatically, preventing the mediums from flowing back. Wafer dual plate check valve can be mounted between the two pipes in both horizontal and vertical directions. Wafer type dual plate...

Anhui Prosper Flow Technology Co., Ltd
Anhui,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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Brass Check Valve ,Vertical Check Valve, Non Return Valve,Backflow Prevention Valve,Swing Check Valve,Retaining Valve

Product Description: Product Name brass ball valves-Non return Valve Size Range from 1/2'', 3/4'', 1'' to 2''(inch) Material brass CW614N or CW617N Ball Iron ball or Brass ball, and chrome plated Color brass ye...

Shanghai APS Eco-tech Co., Ltd
Shanghai,China

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DN50-DN3000 Duckbill Non Return Valve Stainless Steel Clamp Type Urban Drainage

... a duck's bill valve. Duck bill valve is widely used in urban drainage and drainage system and sewage pipe network. Duckbill valve is a one-piece structure, 100% rubber material, with a nylon cord rubber cov...

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

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Bolted Bonnet Swing Check Valve , 150LB Automatic Check Valve A216 WCB

Cast Swing Check Valve Carbon Steel A216 WCB Non-Return Valves Ansi 150LB H44H Quick Details: 1. Type: Swing Check Valve 2. Bonnet Type:Bolted Bonnet 3. Disc Type: Swing Type Disc 4. Size Range: 2" to 36" 5. Pr...

Tengs Valve International Limited
Zhejiang,China

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2 Inch - 36 Inch Metal Seated Check Valve H44 API 6D Work Automatically

Api Cast Steel Swing Check Valve Metal Seat Non Return Valves H44 Work Automatically 1. Standards Design and manufacture: Cast steel check valve according to BS 1868, ASME B16.34 and API 6D; Forged stee! check ...

Tengs Valve International Limited
Zhejiang,China

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Reliable Operation Hydraulic Check Valve , Chrome Three Hydraulic One Way Check Valve

LSQ-CV Hydraulic One Way Valve in Carbon Steel, Chrome Three LSQ-CV check valves, also named: non-return valve. Allow flow to go through from one side to another starts with certain pressure but stops flows wis...

Zhejiang Songqiao Pneumatic And Hydraulic CO., LTD.
Zhejiang,China

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DN50 Female Thread Brass Non Return Swing Check Valve 232PSI

... valve that allows water to flow through it in only one direction · DN50 standard internal female thread is great for many connections · It is normally used for water, nominal ......

Yuhuan Success Metal Product Co.,Ltd
Zhejiang,China

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DN50 Female Thread Brass Non Return Swing Check Valve 232PSI

... valve that allows water to flow through it in only one direction · DN50 standard internal female thread is great for many connections · It is normally used for water, nominal ......

Yuhuan Success Metal Product Co.,Ltd
Zhejiang,China

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Cast Forged Steel Check Valve PSB NRV 600LB PSB Tilting Disc 12" A216 WCB API594 DN300

...Check Valve 12Inch CLASS600 A216 WCB API594 Full Bore DN300 Cast Steel Check Valve Non Return Valve Item PSB Tilting Disc Check Valve Certification ISO9001,ISO14001,ISO18001,TS,CE,API Brand VERVO Model numbe...

ZHEJIANG VERVO VALVE CO.,LTD
Zhejiang,China

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Non Return Check Valve

Total 19056 products for non return check valve Manufacture & Suppliers

ASTM A570 Flanged Check Valve DN150 OEM For Chemical Industry

Backflow Prevention Nozzle Check Valve With Anti Water Hammer

One Way Non Return Valve Soft Seat Thin Wafer DN80 Stainless Steel ISO Certificated

10" BS 1868 Cast Steel Swing Check Valve DN250 UNS N08031 Alloy Bolted Cover

Welded Flanged Forged Steel Check Valve Rtj Stainless Steel 2inch Dn50 Class 2500

Hydrodynamic Design Water Hammer Prevention Check Valve For Cooling System / HVAC System

Quick Close FBE Coated Nozzle Check Valve With Diffuser

Blue Anti Water Hammer Check Valve Low Head Loss

Tri Clamp Weld DIN Check Valve / Sanitary Non Return Valve EPDM Sealing Form

Ductile Iron Wafer Type Dual Disc Check Valve DN50-DN600

OEM Dual Disc DI Check Valve Flange Type Wafer Type

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

Brass Check Valve ,Vertical Check Valve, Non Return Valve,Backflow Prevention Valve,Swing Check Valve,Retaining Valve

DN50-DN3000 Duckbill Non Return Valve Stainless Steel Clamp Type Urban Drainage

Bolted Bonnet Swing Check Valve , 150LB Automatic Check Valve A216 WCB

2 Inch - 36 Inch Metal Seated Check Valve H44 API 6D Work Automatically

Reliable Operation Hydraulic Check Valve , Chrome Three Hydraulic One Way Check Valve

DN50 Female Thread Brass Non Return Swing Check Valve 232PSI

DN50 Female Thread Brass Non Return Swing Check Valve 232PSI

Cast Forged Steel Check Valve PSB NRV 600LB PSB Tilting Disc 12" A216 WCB API594 DN300