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Non Return Check Valve

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Total 19062 products for non return check valve Manufacture & Suppliers

OEM Available DN40 PN25 Stainless Steel Cryogenic Check Valve For LNG

... axis of the valve seat channel. Because the channel inside the valve is streamlined, the flow resistance is smaller than that of the butterfly check valve, which is suitable for low flow rates and irregular...

SiChuan Liangchuan Mechanical Equipment Co.,Ltd
Sichuan,China

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DN40 PN25 Weld Connection Cryogenic Swing Check Valve Stainless Steel SS304

...depending on the flow of the medium to prevent the medium from flowing backward. Check valve belongs to an automatic valve, and its main function is to prevent the medium from flowing backward, to prevent th...

SiChuan Liangchuan Mechanical Equipment Co.,Ltd
Sichuan,China

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Stainless Steel DN25 PN25 Cryogenic Check Valve Disc Shaped OEM For LNG

...axis of the valve seat channel. Because the channel inside the valve is streamlined, the flow resistance is smaller than that of the butterfly check valve, which is suitable for low flow rates and irregular ...

SiChuan Liangchuan Mechanical Equipment Co.,Ltd
Sichuan,China

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OEM DN40 PN25 Cryogenic Check Valve Stainless Steel Disc Shaped For LNG

...axis of the valve seat channel. Because the channel inside the valve is streamlined, the flow resistance is smaller than that of the butterfly check valve, which is suitable for low flow rates and irregular ...

SiChuan Liangchuan Mechanical Equipment Co.,Ltd
Sichuan,China

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Stainless Steel Cryogenic High Pressure Check Valve DN25

...axis of the valve seat channel. Because the channel inside the valve is streamlined, the flow resistance is smaller than that of the butterfly check valve, which is suitable for low flow rates and irregular ...

SiChuan Liangchuan Mechanical Equipment Co.,Ltd
Sichuan,China

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Stainless Steel Cryogenic Insulation Check Valve SW Connection

... axis of the valve seat channel. Because the channel inside the valve is streamlined, the flow resistance is smaller than that of the butterfly check valve, which is suitable for low flow rates and irregular...

SiChuan Liangchuan Mechanical Equipment Co.,Ltd
Sichuan,China

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Stainless Steel Pneumatic Cryogenic Insulation Check Valve -SW Connection

...Check Valve -SW Connection Product Description 1. The valve flap of the low temperature Insulation check valve is disc-shaped, and rotates around the rotation axis of the valve seat channel. Because the chan...

SiChuan Liangchuan Mechanical Equipment Co.,Ltd
Sichuan,China

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ARMAN- Stainless Steel Cryogenic Insulation Check Valve SW Connection

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

SiChuan Liangchuan Mechanical Equipment Co.,Ltd
Sichuan,China

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Soundproof Silent Check Valve Ductile Iron Cast Steel Check Valve Standard

... medium backflow during installation. Mainly used in mechanical equipment for treating slurry such as water pumps, the foot valve is usually installed at the bottom of the underwater suction pipe of the wate...

Shanghai Jianggong Valve Manufacturing Co., Ltd.
China

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ANSI Standard Stainless Steel Dual Plate Wafer Check Valve For Corrosive Medium

...Stainless Steel Dual Plate Wafer Type Check Valve For Corrosive Medium Use Product introduction: Double disc check valve consists of valve body, valve disc, valve rod, and spring parts etc. The check valve a...

Shanghai Jianggong Valve Manufacturing Co., Ltd.
China

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6 Inch Swing Type Check Valve / Wafer Flapper Check Valve DN15 ~DN1200

...Check Valve / Wafer Flapper Check Valve DN15 ~DN1200 Swing Type Check Valve Application: The Check valve is used for preventing the back-going of medium in pipelines and equipments, and the pressure of mediu...

Shanghai kangquan Valve Co. Ltd.
Shanghai,China

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Pressure Seal Cover Lift Butt Weld 6 Inch Swing Check Valve Class 1500 DN150 Full Bore

...Check Valve Butt Weld Check Valve 6 Inch DN150 Cl1500 API6D Swing Check Valve Full Bore Valve Item 6 Inch Piston Check Valve/Lift Check Valve Certification ISO9001,ISO14001,ISO18001,TS,CE,API Brand VERVO Mod...

ZHEJIANG VERVO VALVE CO.,LTD
Zhejiang,China

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API602 Pressure Seal Forged Steel Check Valve Nipple 1'' 25mm Piston Lift

... to provide maximum service life and dependability. Forged check valves can be full port or reduced port as per requirements of customers. Valves are available in a complete range of body/bonnet materials an...

ZHEJIANG VERVO VALVE CO.,LTD
Zhejiang,China

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DN400 Dual Plate Check Valve Double Flanged 16 Inch PN20 API594 A216 WCB Carbon Steel

...Check Valve 16 Inch PN20 API594 Dual Plate Check Valve A216 WCB Carbon Steel Check Valve Retainerless design valves are standard in VERVO dual plate check valves; we also can provide valves with retainer plu...

ZHEJIANG VERVO VALVE CO.,LTD
Zhejiang,China

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Cast Steel Double Flanged Dual Plate Check Valve DN250 Wafer 10 Inch 150LB API594 A216 WCB

...Check Valve 10 Inch 150LB API594 Dual Plate Check Valve A216 WCB Carbon Steel Check Valve Retainerless design valves are standard in VERVO dual plate check valves; we also can provide valves with retainer pl...

ZHEJIANG VERVO VALVE CO.,LTD
Zhejiang,China

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API594 A216 WCB Single Disc Swing Check Valve 150lb 20 Inch Full Bore Single Plate Wafer Swing Check Valve

...Check Valve 150lb 20 Inch Full Bore Single Plate Wafer Swing Check Valve Retainerless design valves are standard in VERVO dual plate check valves; we also can provide valves with retainer plug upon request I...

ZHEJIANG VERVO VALVE CO.,LTD
Zhejiang,China

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6 Inch Swing Type Check Valve / Wafer Flapper Check Valve DN15 ~DN1200

...Check Valve / Wafer Flapper Check Valve DN15 ~DN1200 Swing Type Check Valve Application: The Check valve is used for preventing the back-going of medium in pipelines and equipments, and the pressure of mediu...

Shanghai kangquan Valve Co. Ltd.
Shanghai,China

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GG25 Swing Type Check Valve , Wafer Check Valve Cast Iron DN40-DN800 PN10 / PN16

... plate, valve stem and spring and other important parts, and the use of thin lightweight design.Because the closing stroke of the valve plate is shortened and the spring action can accelerate the closing eff...

SHANGHAI HAIJI IMPORT&EXPORT CO.,LTD
Shanghai,China

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Wafer Spring Assisted Dual Plate Check Valve Short Length PN16 Pressure Durable

....34 Test & inspection According to ANSI B 16.34. DIN2401. GB/T9124. JB/T74 Application The innovative double-valve structure of the H76 check valve uses two spring-loaded flaps (half-valve) suspended from...

Wenzhou Xidelong Valve Co. LTD
Zhejiang,China

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Horizontal 6 Inch Horizontal Stainless Steel Swing Check Valve

...check valve horizontal 6 inch Advantages of Check Valve 1. Protection of pumps and compressor equipment from damage caused by backflow/reverse flow 2. Reduce down time and loss of production due to failure o...

Wenzhou Xidelong Valve Co. LTD
Zhejiang,China

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