Total 20287 products for automatic check valve Manufacture & Suppliers

• No Slam Silent Non Return Check Valve Globe Type For HVAC System

  

  ... that the Silent Check Valve evolved. In designing this valve all other characteristics were subordinated to the principal need that it must positively close before a reversal of flow takes place, silently. ...

  Zhejiang TongJiang Holdings Company

  Zhejiang,China

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• Polished 2 Inch Tri Clamp Check Valve Smooth Surfaces Two Splitted Design

  

  ...Check Valves Tri Clamp Connection Type , Smooth Surfaces Sanitary check valve also known as one-way valve, its role is to prevent the pipeline water back in the media. Design: Forged valve body ensures non-p...

  Nyhau Fluid Equipment Co.,Ltd

  Jiangsu,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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• Api 594 Dual Plate Check Valve Class 150 DN100 Single Plate Wafer Check Valve Full Bore NRV

  

  ...Check Valve 150LB Wafer Full Bore Non Return Valve Casting Steel Single Plate Piston Check Valve Item Single Check Valve Stainless Steel Check Valve Certification ISO9001,ISO14001,ISO18001,TS,CE,API Brand VE...

  ZHEJIANG VERVO VALVE CO.,LTD

  Zhejiang,China

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• NRV Api 594 Wafer Check Valve Class 600 DN150 Full Bore Single Dual Plate Check Valve

  

  ...Check Valve 600LB Wafer Full Bore Non Return Valve Casting Steel Single Plate Piston Check Valve Item Single Check Valve Stainless Steel Check Valve Certification ISO9001,ISO14001,ISO18001,TS,CE,API Brand VE...

  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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• Ductile Iron Dual Plate Check Valve Wafer Type DN50-DN600

  

  ...conventional swing check valve or life check valve. Wafer dual plate check valve can be mounted between the two pipes in both horizontal and vertical directions. The wafer type check valves are wafer-type va...

  Anhui Prosper Flow Technology Co., Ltd

  Anhui,China

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• CF8 SS Single Disc Swing Check Valve DN125 Inch Non Return Type Long Lifespan

  

  ...Check Valve DN125 inch non return valve Check Valve Features Body Material Carbon Steel CF8 CF8M Valve Disc Carbon Steel SS304 SS316 Bolt,Washer SS304 SS304 SS316 Eye Bolt Plated Carbon Stee Plated Carbon St...

  Wenzhou Xidelong Valve Co. LTD

  Zhejiang,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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• Swing Flanged Ends Gr.WCB Check Valve 6" CL150

  

  ... Trim No 8 A check valve, clack valve, non-return valve or one-way valve is a valve that normally allows fluid (liquid or gas) to flow through it in only one direction. A swing check valve or tilting disc ch...

  Kata Valve (Group) Co., Ltd.

  Shanghai,China

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• Swing BW Ends Gr.WCB Check Valve 8" CL300

  

  ... Seats, API Trim No 5 A check valve, clack valve, non-return valve or one-way valve is a valve that normally allows fluid (liquid or gas) to flow through it in only one direction. A swing check valve or tilt...

  Kata Valve (Group) Co., Ltd.

  Shanghai,China

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• Casting Steel Swing Type Check Valve DN100 PN40

  

  ...Type Check Valve DN100 PN40 A check valve, clack valve, non-return valve or one-way valve is a valve that normally allows fluid (liquid or gas) to flow through it in only one direction. A swing check valve o...

  Kata Valve (Group) 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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• GG25 low pressure cast iron flanged swing check valve blue color

  

  ...check valve blue color Swing check valves is also called single direction valve, no-return valve and back pressure valve. Our factory can manufacture swing check valve, lift check valve and foot valve. Speci...

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

  Hebei,China

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• 723-46-41210 Excavator Hydraulic Parts Check Valve PC200-6 PC200-7 PC200-8

  

  Check Valve PC200-6 PC200-7 PC200-8 Excavator Hydraulic Parts 723-46-41210 Features: 1. One-way flow: The check valve only allows the fluid to pass in one direction, preventing reverse flow. This one-way flow c...

  Jin Guan Chen Machinery Parts Business Department, Tianhe District, Guangzhou

  China

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• Check Valve SY75 Excavator Hydraulic Parts 7429617 Construction Machinery Parts

  

  ... flow. This one-way flow characteristic makes the check valve play a role in controlling the flow direction and preventing backflow in the hydraulic system. 2. Automatic operation: Check valve is an automati...

  Jin Guan Chen Machinery Parts Business Department, Tianhe District, Guangzhou

  China

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