• Shenzhen Wofly Technology Co., Ltd.
    Dariof Fassini
    All perfect. Quality is 4.5 on 5 but quality to price ratio is excellent.
  • Shenzhen Wofly Technology Co., Ltd.
    Jasper Mokkink
    I have had an great experience ordering from Wolfy! The communication was always quick and clear. Adding parts to your order after you made your payment is also accepted by Wolfy. They are also willing to hold your order for a little bit if you need time to decide what additional parts you would like to add. I ordered compression fittings.
Contact Person : Catlin Zeng
Phone Number : 0086-13430639757
WhatsApp : +8613430639757

Diaphragm SS316 3000psi 50mm Gas Cylinder Regulator

Place of Origin Guangdong, China
Brand Name AFK
Certification CE
Model Number R31
Minimum Order Quantity 1Piece
Price Negotiable
Delivery Time 5-8 work days
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability 3000 Piece/pieces per Ddy

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Product Details
Name Pressure Relief Valve Maximum Inlet Pressure 500,3000psi
Outlet Pressure Ranges 0~25, 0~50, 0~50,0~250,0~500psig Operating Temperature 40°F To +165°F / -40°c To 74°c
Cv Value 0.06
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3000psi Gas Cylinder Regulator


SS316 Gas Cylinder Regulator


50mm Stainless Steel Gas Regulator

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Product Description

R31 series stainless steel pressure regulator, double stage diaphragm reducing structure, stable input pressure, suitable for high purity gas, standard gas, corrosive gas etc. 




Typical Applications:

  • Labotary
  • Gas Chromatography
  • Gas laser
  • Gas bus-bar
  • petro-chemical industry
  • Test equipment


Design Feature:

  • Single-stage pressure reducer
  • Maternal and diaphragm use hard seal form
  • Body NPT:inlet and outlet interface 1/4''NPT(F)
  • The internal structure easy to purge
  • Can set filters
  • Can use a panel Intallation
  • Inlet form:Needle valve, membrane valve


Diaphragm SS316 3000psi 50mm Gas Cylinder Regulator 0



Diaphragm SS316 3000psi 50mm Gas Cylinder Regulator 1




Diaphragm SS316 3000psi 50mm Gas Cylinder Regulator 2