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Total 17967 products for pvc spring check valve Manufacture & Suppliers

High Pressure Flapper Style Check Valve With High Durability Corrosion Resistant

... and acidizing. The flapper check valve is placed in the treating line to allow flow to the well but isolates and back flow to go upstream in the valve. This provides a safety device at various locations in ...

CCSC Petroleum Equipment Limited Company
Shanghai,China

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Fully Rubber Lined Wafer Check Valves With PN10 PN16 PN25

....5 Face to face: ANSI DIN F48 Working temperature: -40℃~+125℃. Test and inspection: API 598. Double disc spring loaded Check Valve Epoxy powder coated inside and outside Min. 250Microns. Product Range: Body ...

SHIJIAZHUANG DEYE PIPING INDUSTRY CO., LTD（Pipefittings Department)
Hebei,China

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Chloroprene Inline Duckbill Check Valve NBR EPDM Seat Ring No Noise Reverse Backstop Sealed

...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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Body Clamp Connection Hydraulic Cylinder Check Valve ,Therad connection check valve

Body Clamp Connection Hydraulic Cylinder Check Valve ,Therad connection check valve Specification Product Name: SS304/SS316L Check Valve,Non-retention valve,body clamp connection Valve Body Material: SS304 or S...

DONJOY TECHNOLOGY CO., LTD
Zhejiang,China

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Check Valve DH150-7 YC85 Excavator Hydraulic Component Relief Valve

...valve spring, to achieve constant pressure release under different pressure of fluid. 2. It has the dual function of preventing and releasing. Prevents fluid backflow during normal ......

Jin Guan Chen Machinery Parts Business Department, Tianhe District, Guangzhou
China

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CDH61F-40PB Stainless Steel 304 Cryogenic Check Valve

...Check Valve Data Of Cryogenic Steam Jacket Check Valve SPECIFICATIONS FOR CRYOGENIC CHECK VALVES Name CDH61F-40PB Cryogenic Steam Jacket Check Valve stainless steel SS304 Key word1 Jacket Check Valve stainle...

SiChuan Liangchuan Mechanical Equipment Co.,Ltd
Sichuan,China

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Three Way Ball Check Valve With Rubber Covered Roller Good Tightness

...Check Valve DN 20 Class 150 Detailed Product Description Product Name: Three Way Ball Check Valve Size: DN150 ~DN500 Pressure: PN10/16 Feature: Good Tightness Body: Cast Iron/ Ductile Iron Ball: Iron Coating...

TOBO STEEL GROUP CHINA
Shanghai,China

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Industrial Horizontal Ball Check Valve For Sludge Pump / Low Pressure Drop Check Valves

...Check Valve For Sludge Pump / Low Pressure Drop Check Valves Detailed Product Description Product Name: Ball Check Valve Application: Sewage, Water Etc., Size: DN15 ~DN300 Pressure: PN2.5/6/10/16/125lbs/150l...

TOBO STEEL GROUP CHINA
Shanghai,China

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High Pressure Check Valve Oil Check Valve Flap 1 Inch Dn25 900lb Rf Flanged Vertical Forged Steel Swing Check Valve

...Check Valve Oil Check Valve Flap 1 Inch Dn25 900lb Rf Flanged Vertical Forged Steel Swing Check Valve VERVO swing check valve has typically a globe style valve body with a hinged valve disc, to block reverse...

ZHEJIANG VERVO VALVE CO.,LTD
Zhejiang,China

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ODM Hydraulic Double Lock Valve Steel Pilot Operated Check Valve

...valve body hydraulic cartridge pilot operated check valve The hydraulic lock valve typically consists of a valve body, a spool or poppet mechanism, and a spring. When hydraulic pressure is applied, the force...

Changsha Kaienli Hydraulic Technology Co., Ltd.
Hunan,China

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Factory direct price VRSL-FL Double Lock Valve Steel Pilot Operated Check Valve

...valve body hydraulic cartridge pilot operated check valve The hydraulic lock valve typically consists of a valve body, a spool or poppet mechanism, and a spring. When hydraulic pressure is applied, the force...

Changsha Kaienli Hydraulic Technology Co., Ltd.
Hunan,China

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Flanged Swing Check Valve, Vacuum Pump/Compressed Air/Gas/Water stainless check valve

...the fluid passing through a system opens the valve,while any reversal of flow will close the valves.Exact operation will vary depending on the type of check valve mechanism. Check Valve Feature Flange Swin...

Wenzhou Xidelong Valve Co. LTD
Zhejiang,China

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JIS swing check valve flange end

JIS check valve, swing check valve, JIS check valve flange end, JIS flange check valve, scs13 swing check valve, scs14 swing check valve, flange check valve, 10k flange check valve, wcb swing check valve, JIS c...

Wenzhou Ruitong Valve Co., Ltd
Zhejiang

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JIS swing check valve flange end

JIS check valve, swing check valve, JIS check valve flange end, JIS flange check valve, scs13 swing check valve, scs14 swing check valve, flange check valve, 10k flange check valve, wcb swing check valve, JIS c...

Wenzhou Ruitong Valve Co., Ltd
Zhejiang

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High Performance PN16 PN25 PN40 Stainless Steel Lift Check Valve

..., Cast Steel, Stainless steel Lift check valve spare part materials: Item Part Name Material 1 Body, Bonnet ASTM A216 WCB 2 Stem 1Cr13 3 Ball F6a 4 Seat PTFE 5 Packing PTFE 6 Gasket Stainless steel+ PTFE+ Fl...

Shandong Jieyi Machinery Co., Ltd.
Shandong,China

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DN3000 Diameter Pool Check Valve

...valve back flow prevent Non Leakaging Pool Check Valve Long Service Life Anti Corrosion DN50-DN3000 Diameter Rubber Duckbill Valves is a very reliable and cost effective check valve compare to flap check val...

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

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ASME API Standard Lift Check Valve WCB CF8 CF8M For Water Steam / Oil

...Check Valve For Water Steam And Oil Use Product introduction: A check valve refers to a type of valve with a circular valve disc as the opening and closing component, which acts to block the backflow of the ...

Shanghai Jianggong Valve Manufacturing Co., Ltd.
China

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Stable Performance Cast Check Valve , CS and SS Swing Check Valve

...check valve 2"-36" CL150-1500 RF, non-return, one-direction valve Swing check valve is one type for the check valves, the check valve have anther name is non-return valve,this swing check valve only can hori...

Kelite Group Co., Ltd
Shanghai,China

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Adjustable Stainless Swing Check Valve , Industrial Flanged Check Valve Water Supply

...Check Valve Water Supply , Adjustable Stainless Steel Swing Check Valve Flange swing check valve Overview of swing check valves Swing check valve, also known as one-way valve or check valve, its role is to p...

Zhejiang JieYu Valve Co., Ltd.
Zhejiang,China

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BS5352 Piston Check Valve Lift Check Valve Forged Steel Check Valve A182 F316L DN50 150LB Check Valve Non Return Valve

BS5352 Piston Check Valve Lift Check Valve Forged Steel Check Valve A182 F316L DN50 150LB Check Valve Non Return Valve Item Carbon steel Check Valve Type Piston Check Valve Certification ISO9001,ISO14001,ISO180...

ZHEJIANG VERVO VALVE CO.,LTD
Zhejiang,China

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Pvc Spring Check Valve

Total 17967 products for pvc spring check valve Manufacture & Suppliers

High Pressure Flapper Style Check Valve With High Durability Corrosion Resistant

Fully Rubber Lined Wafer Check Valves With PN10 PN16 PN25

Chloroprene Inline Duckbill Check Valve NBR EPDM Seat Ring No Noise Reverse Backstop Sealed

Body Clamp Connection Hydraulic Cylinder Check Valve ,Therad connection check valve

Check Valve DH150-7 YC85 Excavator Hydraulic Component Relief Valve

CDH61F-40PB Stainless Steel 304 Cryogenic Check Valve

Three Way Ball Check Valve With Rubber Covered Roller Good Tightness

Industrial Horizontal Ball Check Valve For Sludge Pump / Low Pressure Drop Check Valves

High Pressure Check Valve Oil Check Valve Flap 1 Inch Dn25 900lb Rf Flanged Vertical Forged Steel Swing Check Valve

ODM Hydraulic Double Lock Valve Steel Pilot Operated Check Valve

Factory direct price VRSL-FL Double Lock Valve Steel Pilot Operated Check Valve

Flanged Swing Check Valve, Vacuum Pump/Compressed Air/Gas/Water stainless check valve

JIS swing check valve flange end

JIS swing check valve flange end

High Performance PN16 PN25 PN40 Stainless Steel Lift Check Valve

DN3000 Diameter Pool Check Valve

ASME API Standard Lift Check Valve WCB CF8 CF8M For Water Steam / Oil

Stable Performance Cast Check Valve , CS and SS Swing Check Valve

Adjustable Stainless Swing Check Valve , Industrial Flanged Check Valve Water Supply

BS5352 Piston Check Valve Lift Check Valve Forged Steel Check Valve A182 F316L DN50 150LB Check Valve Non Return Valve