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what is the check valve

1 - 10 Results for what is the check valve from 7076 Products

Axial Flow Check Valve,Silent check valve

China Axial Flow Check Valve,Silent check valve on sale
... and vibration. Process downtime and maintenance costs are eliminated. Intelligent use of venture results in static and dynamic performance, axial flow check valve has...
COOSAI valve group
Verified Supplier
Dongou Industrial Zone, Oubei Town,Wenzhou,Zhejiang,China

Flange Miniature Duckbill Check Valve Reliable DIN BS ANSI Flange Standard Low Pressure

China Flange Miniature Duckbill Check Valve Reliable DIN BS ANSI  Flange Standard Low Pressure on sale
... 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 make this valve more practical and more perfect .The valve can be...
Shanghai Songjiang Jingning Shock Absorber Co.,Ltd.
Verified Supplier
Room 1002, Xinghua Building,Zhengzhou City, China

DN300 Cast Steel Check Valve With Counterweight 2''-12'' BS4504/ANSI B16.5/ JIS B2212

China DN300 Cast Steel Check Valve With Counterweight 2''-12'' BS4504/ANSI B16.5/ JIS B2212 on sale
... of cast iron and it has a design standard of DIN3356/ BS5153/ BS1868/ ANSI/ JIS B2043. The face to face of this check valve is DIN3302-F6/BS5153/ANSI B16.10/JIS B2002. The End Connection is EN1092/BS4504/ANSI B16.5/ JIS ......
Chizhou Fuchang Machinery Manufacturing Co.,Ltd
Verified Supplier
Xinhe Industrial Zone, Qingyang County, Anhui Province, China

API 6A Approved Top Entry Check Valve , 15,000psi Cast Flow Check Valve

China API 6A Approved Top Entry Check Valve , 15,000psi Cast Flow Check Valve on sale
...Check Valve with 2 inch and 3 inch for Inline Check Valve Top-entry check valve provided by CCSC is forged by hight strength alloy steel,it's used to stop the return flow from high pressure piping,our to-entry check valve are available in size 2 inch and 3 inch,15,000psi working pressure,with fig1502 hammer union end connection. CCSC top entry check valve is designed to be compatible with FMC Weco top entry check...
CCSC Petroleum Equipment Limited Company
Verified Supplier
Room 717, 1088 xinjinqiao Road, Pudong new district, Shanghai, China

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

China ASME API Standard  Lift Check Valve WCB CF8 CF8M   For Water Steam / Oil on sale
...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 medium by its own weight and medium pressure. It belongs to the category of automatic valves, also known as check valves, one-way valves, reflux valves, or isolation valves. The wafer type lift check valve...
Shanghai Jianggong Valve Manufacturing Co., Ltd.
Verified Supplier
No. 5089, Nanzhu Road, Zhuqiao Town, Pudong New Area, 201324, P. R. China

Hydraulic Double Pilot Operated Check Valve Two Cartridge Design

China Hydraulic Double Pilot Operated Check Valve Two Cartridge Design on sale
...check valve with two cartridge hydraulic lock valve A dual cartridge pilot check valve is a specific type of pilot-operated check valve that utilizes a dual cartridge design. It combines the features of a pilot control valve and a check valve into a single unit. Here's a description of the main components and operation of a dual cartridge pilot check valve: Cartridge Design: A dual cartridge pilot check...
Changsha Kaienli Hydraulic Technology Co., Ltd.
Verified Supplier
Hengdian Industrial Zone , Zhuzhou Liling City,Hunan Province,China

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

China Flanged Swing Check Valve, Vacuum Pump/Compressed Air/Gas/Water stainless check valve on sale
...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 Swing Check Valve Applicable Standards: -Design and...
Wenzhou Xidelong Valve Co. LTD
Verified Supplier
No566 Binhai 3rd road yongxing subdistrict longwan dist wenzhou zhejiang china

DN50-DN500 Flap Check Valve Steel Brass Cast Iron Swing Check Valve

China DN50-DN500 Flap Check Valve Steel Brass Cast Iron Swing Check Valve on sale
... structure and working principle that can effectively prevent fluid from flowing back and ensure that the fluid flows in a specific direction. The main components of the flap check valve include the valve body, valve cover and...
Wuxi Weishi Industrial Complete Equipment Co., Ltd.
Verified Supplier
Building A3, Tianan Smart City, Xinwu District, Wuxi City, Jiangsu Province

DN500 Check Valve / Ductile Iron Check Valve / Swing / Non-Return Valve

China DN500 Check Valve / Ductile Iron Check Valve / Swing / Non-Return Valve on sale
... the output for the media. Since they only allow media flow in one direction, they are commonly referred to as ‘one way valves’ or ‘non return valves.’ The main purpose of a check valve is to prevent backflow in the system. A check valve relies on...
Wuhan Libin Valve Manufacturing Co., Ltd.
Verified Supplier
Xingfu Industrial Park, Shamao Street, Hannan District, Wuhan City, Hubei Province, China

Cast Steel Swing Check Valve , Class 150-1500 Non Return Valve WCB Flanged

China Cast Steel Swing Check Valve , Class 150-1500 Non Return Valve WCB Flanged on sale
...valves produce the lowest pressure drop, when compared with other check valves of the same size. They feature a simple design that is easy to maintain. The swing check valve functions by allowing flow forces to move the disc from the closed position to the...
Shanghai Kolink Valve Co., Ltd.
Verified Supplier
Room 368, No. 2, Lane 377, Tian Zhu Road, Shanghai, China
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