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Flanged Double Disc NRV Check Valve For Light Industry

Flanged Double Disc NRV Check Valve For Light Industry

  • Flanged Double Disc NRV Check Valve For Light Industry
Flanged Double Disc NRV Check Valve For Light Industry
Product Details:
Place of Origin: CHINA
Brand Name: coosai
Certification: API6D, ISO 9001
Model Number: H76Y
Payment & Shipping Terms:
Minimum Order Quantity: 1SET
Packaging Details: PLYWOOD CASE
Payment Terms: L/C, T/T
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Detailed Product Description
Material: Casting,Stainless Steel,Brass Media: Water,Gas,Oil,Base,water Oils Non-corrosive Fluids And Steam
Pressure: Medium Pressure,Low Pressure,High Pressure Structure: Check
Temperature Of Media: Medium Temperature,Normal Temperature,High Temperature Application: General,petroleum,energy Etc.,Water System,water Supply And Drainage
Standard Or Nonstandard: Standard Connection: Flanges Universal Standard,wafer,Flange Ends,female/male/ferrule,Male Thread Tube
Standard: ANSI BS DIN JIS,DIN,ASTM,ANSI,GB
High Light:

light industry nrv check valve

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class2500 non return check valve

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flanged double disc check valve

Flange Connecting Double Disc Type Swing Check Valves

 

 

Applicable Standards

  • Design Standard: API 6D, API 594, BS1868, API602
  • Nominal Dimension: Casting Valve: 2”-48”, Forging Valve: 1/4"~2"
  • Nominal Pressure: Class 150-2500
  • Connection type:  WAFER, LUG, FLANGE, ETC.
  • Structure: Bolted Bonnet, Welded bonnet, Pressure seal, Double disc, Tilting disc,”Y” pattern,Non Slam design.
  • Material:DI, CS, SS, DSS,LTCS, Inconel ,Monel, Bronze,Aluminum Bronze
  • Operation: Damper and counterweight(optional)

Against the problem of traditional check valve, we accord AMERICA API&GERMNEY DIN, after study and research for many years, developed H76 lug body type wafer, double-disc swing type wafer check valve, H74 swing single-plate wafer check valve, H71 lift wafer check valve, and series of those products. Used in the industry of oil, petro, metallurgy, electric, light industry, food, received high appraisal from customers.

 

Check valve is usually installed in linesystem, prevent medium from flowing back. Check valve is an automatic valve that itis open and close by pressure of fluid.

   

  

 

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Contact Details
COOSAI valve group

Contact Person: Neal Xiao

Tel: 15267748088

Send your inquiry directly to us (0 / 3000)

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