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Non Return Check Valve

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Total 19056 products for non return check valve Manufacture & Suppliers

Epoxy Coated Rubber Coated Disc Check Valve For General Water Supply / Sewage System

...Check Valve Ductile Iron EPOXY Coated Description: A rubber flapper swing check valve consists of a valve body, a cover, and a flapper that is connected to a hinge. The disk swings away from the valve-seat...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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EPDM Disc 40 Degree Incline Nylon Swing Check Valve

... that is connected to a hinge. The disc swings are away from the valve-seat to allow flow in the forward direction, and returns to valve-seat when upstream flow is stopped, to prevent backflow. Ductile iron ...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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FBE Coated EPDM Rubber Disc Swing Flex Check Valve

...Check Valve For Clean Water and Sewage System Description: A rubber flapper swing check valve consists of a valve body, a cover, and a flapper that is connected to a hinge. The disk swings away from the valv...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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Rubber Coated Disc Check Valve For Clear And Sewage Water

...Check Valve For Clear and Sewage Water Description: Rubber disc swing check valve consists of a valve body, a cover, and a flapper that is connected to a hinge. The disc swings away from the valve-seat to ...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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40 Degree Swing Flex Check Valve For Water Supply EPOXY Coated

...Check Valve For General Water Supply and Sewage System EPOXY Coated Description: A rubber flapper swing check valve consists of a valve body, a cover, and a flapper that is connected to a hinge. The disk swi...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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FBE Coated 40 Degree Swing Flex Check Valve For Water Supply / Sewage System

...Check Valve For General Water Supply / Sewage System Description: A rubber flapper swing check valve consists of a valve body, a cover, and a flapper that is connected to a hinge. The disk swings away from t...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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EPDM Or NBR Coated Flapper Swing Flex Check Valve For Clear And Sewage Water

...a hinge. The disc swings away from the valve-seat to allow flow in the forward direction, and returns to valve-seat when upstream flow is stopped, to prevent backflow. It is made of ductile iron. Ductile iro...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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High Grade Ductile Iron Swing Flex Check Valve Nylon Reinforced FBE Coated

...Check Valve Nylon Reinforced FBE Coted Description: A swing check valve is designed to prevent reverse flow automatically. Under system flow conditions, the movement of the fluid forces the disc to the open...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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Customized Heavier Type Non Return One Way In-Line Brass Spring Check Valve With Plastic Pin

...Check Valve Item Name Brass check valve Whole Size 1/2"-4" Brass meterial CW617N & 57-3brass(Cu over 57%,Pb within 3%) Thread BSP OR NPT Body Meterial All brass/ with rubber or no rubber Package Neutral pack...

DSTHERM INDUSTRIAL LIMITED
Shanghai,China

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Customized Heavier Type Non Return One Way In-Line Brass Spring Check Valve With Plastic Pin

...Check Valve Item Name Brass check valve Whole Size 1/2"-4" Brass meterial CW617N & 57-3brass(Cu over 57%,Pb within 3%) Thread BSP OR NPT Body Meterial All brass/ with rubber or no rubber Package Neutral pack...

DSTHERM INDUSTRIAL LIMITED
Shanghai,China

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24782625TD Air compressor check valve/non - return valve/Ingersoll Rand air compressor parts

24782625TD Air compressor check valve/non - return valve Ingersoll Rand air compressor parts Industry-specific attributes High Quality Screw air Compressor Parts wholesale...

Shanyan Industrial (Shanghai) Co., Ltd.
Jiangsu,China

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1/4" 3/8" 1/2"Compressor Unloader Check Valve , Compressor Unloader Check Valve

...Check Valve High Pressure No Return Valve *Product Specification *Name: Check valve *Size: 6mm 8mm 10mm 1/8" 1/4" 3/8" 1/2" *Connection: Ferrule OD *Pressure: 3000psi *Material: Stainless steel 316 Specifica...

Shenzhen Wofly Technology Co., Ltd.
Guangdong,China

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DRVZ Silent Check Valve DN125 PN40 Length 300mm stainless steel check valve

... short linear stroke and spring return action combine to close the valve prior to flow reversal which effectively eliminates the shock and water hammer normally associated with the sudden stoppage of a rever...

Shanghai kangquan Valve Co. Ltd.
Shanghai,China

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Reliable Tightness Industrial Check Valve Lift Type Check Valve Good Performance

...Check Valve, Inch 1/2"～16" , Class150～Class 2500 Zaval Lift check valves are also called piston check valves. They are essentially globe valves without the stem and top works, allowing the disc to respond to...

Hangzhou Zhejing Technology Co., Ltd
China

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DRVZ Silent Check Valve DN125 PN40 Length 300mm stainless steel check valve

... short linear stroke and spring return action combine to close the valve prior to flow reversal which effectively eliminates the shock and water hammer normally associated with the sudden stoppage of a rever...

Shanghai kangquan Valve Co. Ltd.
Shanghai,China

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Reliable Tightness Industrial Check Valve Lift Type Check Valve Good Performance

...Check Valve, Inch 1/2"～16" , Class150～Class 2500 Zaval Lift check valves are also called piston check valves. They are essentially globe valves without the stem and top works, allowing the disc to respond to...

Hangzhou Zhejing Technology Co., Ltd
China

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3000LB 4500LB Ductile Iron Swing Check Valve For Water Oil And Gas Pipelines

Ductile Iron Swing Check Valve for Water, Oil, and Gas Pipelines Product Specifications Attribute Value Produce Name Ductile Iron Swing Check Valve Used To Prevent Medium Backflow Key Words Check Valve, Swing C...

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

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Stainless Steel Fuel Line Check Valve , One Way Spring Loaded Check Valve

... OD *Pressure: 1000 Psi, 3000psi *Material: Stainless steel 316 Specification Number Part SS316 VALVE Brass valve 1 Valve body(Inlet) SS316 Brass 2 Packing SS316 Brass 3 O-Ring VITON/BUNA VITON/BUNA 4 Ball S...

Shenzhen Wofly Technology Co., Ltd.
Guangdong,China

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Lift Type WCB Check Valve Stellite Overlay Flanged Non Return

DIN Lift Type PN25 PN40 PN64 WCB Body Stellite Overlay Disc Check Valve DIN LIFT TYPE CHECK VALVE PN16/25/40 Face to Face:EN558-1 Flange End:EN1092-1 Test:EN12266 Technical parameters : Main Part Material Part ...

WENZHOU ANRY VALVE CO.,LTD.
Zhejiang,China

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Vertical Silence Type Check Valve Spring Loaded Flange End CF8 ANSI GB

...Check Valve Spring Loaded Flange End CF8 ANSI GB Specifications Manufacturing and testing - GB/T12224-2005 Other technical requirements - GB/T12235-2005 Connection flange - JB79 Test and inspection - GB/T139...

Wenzhou Xidelong Valve Co. LTD
Zhejiang,China

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