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DN40-DN65 Class150-Class600 Cast Steel Flange Swing Check Valve

China DN40-DN65 Class150-Class600 Cast Steel Flange Swing Check Valve, Find details about China Relief Valve, Pressure Safety Valve from DN40-DN65 Class150-Class600 Cast Steel Flange Swing Check Valve

Model NO.
H72F-40Q
Structure
Spring
Material
Brass
Size
DN40-DN65
Trademark
afs
Origin
Shanghai, China
Model NO.
H72F-40Q
Structure
Spring
Material
Brass
Size
DN40-DN65
Trademark
afs
Origin
Shanghai, China
Product Description 

Automatically open and close the disc depending on the flow of the medium itself to prevent backflow of the medium.


Technical Date
DN40-DN65 Class150-Class600 Cast Steel Flange Swing Check Valve

 Main parts material                                                                                                       

 
Part nameValve bodySealO-ringSpring
MaterialsQT500-7PTFE CR70Piano wire



Main diameter

 
Nominal diameterinlet connected
dimension		d0
throat diameter		H
total height
(delivery max)m3/min
DN40The waferΦ4280.5 3
DN50The waferΦ5385 6
DN65The waferΦ679710
 
TypeH72F-40Q
Nominal pressure4.0MPa
Nominal diameterDN40,DN50,DN65
Suitable temperature -30/+120ºC
Suitable medium R22,R134a,R410a,R407c,Etc.


   DN40-DN65 Class150-Class600 Cast Steel Flange Swing Check Valve
DN40-DN65 Class150-Class600 Cast Steel Flange Swing Check ValveDN40-DN65 Class150-Class600 Cast Steel Flange Swing Check ValveDN40-DN65 Class150-Class600 Cast Steel Flange Swing Check ValveDN40-DN65 Class150-Class600 Cast Steel Flange Swing Check Valve



Samples Show
DN40-DN65 Class150-Class600 Cast Steel Flange Swing Check Valve


Shanghai international compressor and equipment exhibition

DN40-DN65 Class150-Class600 Cast Steel Flange Swing Check Valve


About Us 
Shanghai AFS Valve Manufacturing Co., Ltd.  was founded in the early 1970s, specializing in the production of various types of valves, involved in a variety of fields.The company from the early ninety s, form a complete set of air compressor valve involved after decades of development, the main production of various kinds of compressor valve, pressure valve, temperature control valve, the suction valve and so on, at the same time also involves medical breathing machine, cold media series, power plant, oxygen plant, rail transportation, aerospace equipment, valve in the field of chemical industry and so on, successively with more than 60 famous air compressor manufacturer cooperation, such as ingersollRand, Atlas, Fusheng, CompAir, Sullair, Hitachi....
We uphold the "Credit First, Customer Uppermost" purpose, committed to the production of high quality, in line with customer demand products.At the same time to provide a variety of users with a full range of fluid and gas system solutions.

DN40-DN65 Class150-Class600 Cast Steel Flange Swing Check Valve


Partners
DN40-DN65 Class150-Class600 Cast Steel Flange Swing Check Valve

Certificates
DN40-DN65 Class150-Class600 Cast Steel Flange Swing Check Valve

 

Frequently asked questions

 Q: what kind of express do you send?

  A:  The normal situation is DHL, if you have other needs, you can contact our salesman.

 Q: how long is your delivery time?

  A: Normally, the relief valve takes 7 days and the other valves take 45 days.

 Q: is it possible to customize the valve?

  A: Yes, please contact our salesman for specific size and specification.
 

  If you have another question, pls feel free to contact us as below:
  


 Shanghai AFS Valve Manufacturing Co., Ltd. 
   
   
   
 Web site:  http://afsvalve.en.made-in-china.com

 

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