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Dual Backflow Check Valve

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Total 10003 products for dual backflow check valve Manufacture & Suppliers

150LB WCB ANSI flanged metal seal cast steel check valve

... medium. Specifications 1.Production Size:2"~24".DN40~DN600 2.Pressure:150LB,300LB,600LB metal seal check valve standard: 1.Design Standard:BS 1868 2.Face to Face:ANSI B16.10 3...

HEBEI PAWOFUOU VALVE AND PIPE FITTING TECHNOLOGY CO.,LTD.
Hebei,China

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DN80 Cast Steel Check Valve Lift Type For Water Supply And Drainage Industry

...Check Valve DN80 Lift Type For Water Supply And Drainage Industry Check Valve Overview The American standard check valves produced by our company are designed and manufactured in full accordance with America...

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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Pressure Seal Lift Type Check Valve With Bidirectional Flow Direction

...Check Valve JIEYU Forged Steel Check Valves are compact, sturdy and ideal for high pressure and high temperature applications. These valves are lift type, spring loaded check valve and available in with two ...

Zhejiang JieYu Valve Co., Ltd.
Zhejiang,China

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Forged Y Pattern Lift Type Check Valve With Thread Connection Form

... check valve and available in with two type configurations, i.e., Plug type and Ball type. These valves shall be bolted bonnet or welded bonnet type with full or standard bore options. These valves are non-r...

Zhejiang JieYu Valve Co., Ltd.
Zhejiang,China

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Pressure Seal Lift Type Check Valve With Bidirectional Flow Direction

...Check Valve JIEYU Forged Steel Check Valves are compact, sturdy and ideal for high pressure and high temperature applications. These valves are lift type, spring loaded check valve and available in with two ...

Zhejiang JieYu Valve Co., Ltd.
Zhejiang,China

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Forged Y Pattern Lift Type Check Valve With Thread Connection Form

... check valve and available in with two type configurations, i.e., Plug type and Ball type. These valves shall be bolted bonnet or welded bonnet type with full or standard bore options. These valves are non-r...

Zhejiang JieYu Valve Co., Ltd.
Zhejiang,China

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Cast Steel Swing Check Valve , Flanged Non Return Valve ANSI 150LB H44H

Cast Steel Swing Check Valve , Flanged Non Return Valve ANSI 150LB H44H Class 150~1500 Swing Check Valve Bolted cover,swing type disc Threaded or welded seat ring ASTM A216 WCB,A217 WC6,A351CF8,......

TOBO STEEL GROUP CHINA
Shanghai,China

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Ductile Iron Swing Flex Check Valve For Industrial Applications

... equipped with a metal seat. This durable valve is designed to meet the EN12266 test standard and is certified by ISO. It is much easier to install and maintain than other check valves in the market. With it...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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Flange Connection High Grade DI Check Valve For Exceptional Durability

...Check Valve is a kind of valve used for flow control with soft seal type. It is usually made of ductile iron and connected to the pipeline with flange end. This valve is designed for PN10 and PN16 pressure. ...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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Flange PN10 Check Valve ISO Certified For Industrial Environments

...type of flange. The temperature range for this valve is from 0-80℃, and is certified by ISO. The seal material is made up of EPDM rubber disc. The most important feature of this check valve is the rubber dis...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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8 Inch 4 Inch Duckbill Check Valve Wastewater Discharge Flanged Epdm Rubber Non-Return

... valve is made of resilient neoprene and artificial fibres, which are specially processed to resemble a duck's beak, hence the name duckbill valve. In the absence of internal pressure, the mouth of the duck ...

Henan Zhicheng Valve Fittings Manufacturing Co., Ltd.
Henan,China

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Ductile Iron Rubber Disc Swing Check Valve For Water Pipeline

...Check Valve For Water Pipeline Use Product introduction: H44X (SFCV) series rubber disc check valve mainly consists of three main parts: body, bonnet and rubber disc. The rubber disc in the valve is made of ...

Shanghai Jianggong Valve Manufacturing Co., Ltd.
China

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Stainless Steel Swing Check Valve

... in one direction while preventing reverse flow. These valves seal tightly to stop leaks and guarantee that gases or liquids are flowing in the proper direction and prevents major harm to pumps and compresso...

Shanghai Jianggong Valve Manufacturing Co., Ltd.
China

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High Sealing Performance Forged Steel Swing Check Valve with 18 Months

...Check Valve Product introduction: Forged steel check valves have three types of bonnet designs. The first is the bolted bonnet: for valves designed in this form, the body and bonnet are connected by bolts an...

Shanghai Jianggong Valve Manufacturing Co., Ltd.
China

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DN200 Flanged Rubber Duckbill Check Valve for Wastewater, 1-Year Warranty

... valve is made of resilient neoprene and artificial fibres, which are specially processed to resemble a duck's beak, hence the name duckbill valve. In the absence of internal pressure, the mouth of the duck ...

Henan Zhicheng Valve Fittings Manufacturing Co., Ltd.
Henan,China

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DN200 Flanged Rubber Duckbill Check Valve for Wastewater, 1-Year Warranty

...Check Valve Wastewater Discharge Flanged Epdm Rubber Non-Return Industrial Wastewater Discharge Flanged Corrosion And Wear Resistant Epdm Duckbill Rubber Non-Return Valve Product Description The duckbill che...

Henan Zhicheng Valve Fittings Manufacturing Co., Ltd.
Henan,China

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Water Meter Stainless Stee Lift Check Valve Flange Connection PN16

... test: JB/T9092 Application Its structure is similar to the stop valve, the valve body and the valve flap are the same as the shut-off valve. The upper part of the valve flap and the lower part of the valve ...

Wenzhou Xidelong Valve Co. LTD
Zhejiang,China

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Carbon Steel Duckbill Check Valve High Temperature Resistance

...cement pipe and glass steel pipe. The valve is widely used for coastal, beach, wharf, reservoir, municipal flood discharge and sewage discharge. It can be described as an environmental protection green valve...

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

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A105N Swing Check Valve Metal Seat HF Bolted Cover 1/2inch 900Lb Flanged Forged Valve NRV

...Check Valve Metal Seat HF Bolted Cover 1/2inch 900Lb Flanged Forged Valve NRV Standards Design and manafacture: BS5352, API602 End connection size: 1) Socket-weld dimension: ANSI B16.11 2) Screw thread dimen...

Tengs Valve International Limited
Zhejiang,China

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