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Total 10001 products for double check valve Manufacture & Suppliers

Normal Temperature 3/4 Inch Brass Check Valve Wear Resisting

1/2, 3/4,11/4, 11/2 inch sandwich Horizontal Swing brass spring check valve #detail_decorate_root .magic-0{vertical-align:top}#detail_decorate_root .magic-1{vertical-align:top;display:block;padding-right:4px;bo...

Taizhou Qishang Valve Co.,Ltd
China

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Antiwear ODM One Way Vertical 1 Inch Brass Check Valve For Water Supply System

High Quality Brass Vertical Hydraulic Check Valve For Water Supply System #detail_decorate_root .magic-0{vertical-align:top}#detail_decorate_root .magic-1{vertical-align:top;display:block;padding-right:4px;box-...

Taizhou Qishang Valve Co.,Ltd
China

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1/2 3/4 11/4 1 1/2inch Brass Horizontal Swing Check Valve Non Rusting

1/2 3/4 11/4 11/2 inch sandwich Horizontal Swing brass spring check valve�� #detail_decorate_root .magic-0{vertical-align:top}#detail_decorate_root .magic-1{vertical-align:top;display:block;padding-right:4px;box...

Taizhou Qishang Valve Co.,Ltd
China

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DN20-NPT Threaded 1 Inch Brass Check Valve For Water Customizable

High Quality China OEM Customized pressure washer check valve #detail_decorate_root .magic-0{vertical-align:top}#detail_decorate_root .magic-1{vertical-align:top;display:block;padding-right:4px;box-sizing:......

Taizhou Qishang Valve Co.,Ltd
China

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Slim Wafer Type Single Plate Check Valve Swing PN16 ~ PN40 API 6D DN1200

...medium will bring the result of opening and closing automatically. When the medium is back-going, valve disc will automaticaly closed to avoid accidents. material: NO parts qty material 1 body 1 316 2 O-ring...

Shanghai kangquan Valve Co. Ltd.
Shanghai,China

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Flanged Cast Iron G20 Swing Check Valve Non Return Valves Clappet

Flanged Cast Iron G20 Swing Check Valve Non Return Valves Clappet Flanged Non return Valves confirming to BS EN 12334:2001, flanges to EN 1092, Clappet Specifications: Standards Design and manufacture as BS1868...

Shanghai kangquan Valve Co. Ltd.
Shanghai,China

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45 Degree Non Return Valves Clappet / Water check valve swing type

45 Degree Non Return Valves Clappet / Water check valve swing type Flanged Non return Valves confirming to BS EN 12334:2001, flanges to EN 1092, Clappet Specifications: Heavily constructed, exceeds AWWA standar...

Shanghai kangquan Valve Co. Ltd.
Shanghai,China

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HDPE Flap Valve & Swing Check Valve Use For Municipal Drainage System

...Valve & Swing Check Valve Use For Municipal Drainage System 1.Caliber side: round DN300mm~2000mm square 300mm~3000mm 2.Working medium: with a ph of industrial, domestic sewage, seawater, river water, with a ...

Shanghai kangquan Valve Co. Ltd.
Shanghai,China

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DN300 350 asme din ansi jis 10k dual duo wafer type butterfly check valve

Veyron Valve (Tianjin) Co.,Ltd Established in 2004,specializing in wafer/lug/flanged/concentric/eccentric butterfly valve;check valve,gate valve,dismantling joint products in different material for different st...

Veyron Valve (Tianjin) Co.,Ltd
Tianjin,China

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Slim Wafer Type Single Plate Check Valve Swing PN16 ~ PN40 API 6D DN1200

...medium will bring the result of opening and closing automatically. When the medium is back-going, valve disc will automaticaly closed to avoid accidents. material: NO parts qty material 1 body 1 316 2 O-ring...

Shanghai kangquan Valve Co. Ltd.
Shanghai,China

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Flanged Cast Iron G20 Swing Check Valve Non Return Valves Clappet

Flanged Cast Iron G20 Swing Check Valve Non Return Valves Clappet Flanged Non return Valves confirming to BS EN 12334:2001, flanges to EN 1092, Clappet Specifications: Standards Design and manufacture as BS1868...

Shanghai kangquan Valve Co. Ltd.
Shanghai,China

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45 Degree Non Return Valves Clappet / Water check valve swing type

45 Degree Non Return Valves Clappet / Water check valve swing type Flanged Non return Valves confirming to BS EN 12334:2001, flanges to EN 1092, Clappet Specifications: Heavily constructed, exceeds AWWA standar...

Shanghai kangquan Valve Co. Ltd.
Shanghai,China

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HDPE Flap Valve & Swing Check Valve Use For Municipal Drainage System

...Valve & Swing Check Valve Use For Municipal Drainage System 1.Caliber side: round DN300mm~2000mm square 300mm~3000mm 2.Working medium: with a ph of industrial, domestic sewage, seawater, river water, with a ...

Shanghai kangquan Valve Co. Ltd.
Shanghai,China

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OD Connection Air Compressor Check Valve 1/8 1/4 3/8 1/2 3/4 Silver Color

... type. It is designed to provide reliable performance in air compressors by regulating air pressure and ensuring safe operation. This pressure control valve is also easy to...

Shenzhen Wofly Technology Co., Ltd.
Guangdong,China

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1000L/Min Air Compressor Check Valve For Pneumatic Valve System

...Check Valve is a pneumatic valve system providing safety relief for compressed gas. It features a NPT thread type, pressure of 3000PSI and 6000PSI, temperature range of -20 to 80℃, and is packaged in a plast...

Shenzhen Wofly Technology Co., Ltd.
Guangdong,China

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Full Opening Swing Check Valve Full Face With RF Flange Ends 600 Class As Per ASME B 16.34

Full Opening Swing Check Full Face With RF Flange Ends 600 Class As Per ASME B 16.34 Body size 6″ RF Flange ends 600 class as per ASME B 16.34, Full opening, and swing check full face. CHECK VALVE, CARBON STEEL...

Shanghai kangquan Valve Co. Ltd.
Shanghai,China

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Full Opening Swing Check Valve Full Face With RF Flange Ends 600 Class As Per ASME B 16.34

Full Opening Swing Check Full Face With RF Flange Ends 600 Class As Per ASME B 16.34 Body size 6″ RF Flange ends 600 class as per ASME B 16.34, Full opening, and swing check full face. CHECK VALVE, CARBON STEEL...

Shanghai kangquan Valve Co. Ltd.
Shanghai,China

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Flange Stainless Steel DN150 Check Valve OEM 2500LB Pressure

...Check Valve OEM 2500LB Pressure Flanged Check Valves Introduction Flange check valve is a valve that automatically opens and closes the valve disc by the flow of the medium itself to prevent the medium from ...

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

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0.6mpa Dye Industry Air Operated Diaphragm Waste Oil Pump With Check Valve

...Check Valve Air diaphragm pump (also know as a Membrane pump, air operated double diaphragm pump(AOOD)or pneumatic diaphragm pump)that uses a combination of the reciprocating action of a rubber,thermoplastic...

BOGEN PUMPS
Guangdong,China

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Flange CF8 Cryogenic High Pressure Check Valve

... rotation axis of the valve seat channel. Because the channel in the valve is streamlined, the flow resistance is smaller than that of the rising butterfly check valve. It is suitable for low flow rates and ...

SiChuan Liangchuan Mechanical Equipment Co.,Ltd
Sichuan,China

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