• 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

2200psig Pressure Reducing Regulator gas panel PTFE 1/4″ FSR AFK WL400

Place of Origin China
Brand Name AFK
Certification CE
Model Number WL400
Minimum Order Quantity 1
Price Negotiable
Packaging Details WOODEN
Delivery Time 15Day
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability 200PC

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Product Details
After-sales Service Provided Online Support Condition New
Material Stainless Steel,316 Warranty 1 Year
Application Industry Equipment Working Pressure -40℃~230℃
Key Words Stainless Steel Gas Pressure Regulator CV 0.14
Max Inlet Pressure 3000,2200psig Max Outlet Pressure 25,50,100,150,250,psig
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2200psig Pressure Reducing Regulator


PU PTFE Pressure Reducing Regulator


1/4″ FSR Gas Pressure Regulator

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Product Description

Feature Of Gas Pressure Regulator

Equipped R11 pressure regulator and high pressure ball valve

Pressure regulator and pipe through the pressure test and leakage test

Wall installation,easy to use and safe

2″ stainless steel pressure gauge,reading clearly

Spec Fications Of Gas Pressure Regulator

Max inlet pressure:3000,2200psi

Max outlet pressure:25,50,100,150,250psi

Working temperature:-40℃~74℃(-40℉~165℉)

Flow rate:see flow curve chart

Pressure regulator leakage rate:2×10-8 atm.cc/sec He


Material of Construction

Body:stainless steel


Inlet connection:1/4″tube fitting,1/4″FSR,1/2″FSR

Outlet connection:1/4″tube fitting,1/4″ FSR

Body of diaphragm valve:stainless steel

ordering information


WL4 1 1 1 S H 1 1 -N2
Series Function Option Outlet Connection Inlet Connection Body Material Input Pressure Outlet Pressure Gauge Gas Options
WL4 terminal secondary pressure reducing regulator assembly 1.with emptying,purging distribution function 1:1/4″NPT(F) 1:1/4″welding S:stainless steel H:3000psi 1:25psi 1:mpa blank:none
  2.without emptying.purging distribution function 2:1/4″tube fitting 2:1/4″NPT(M) C:nickel plated brass M:2200psi 2:50psi 2:bar/psi N2:nitrogen
    3:3/8″NPT(F) 3:3/8″welding   L:1000psi 3:100psi 3:psi/KPa O2:oxygen
    4:3/8″tube fitting 4:3/8″NPT(M)     4:150psi   H2:hydrogen
    5:1/2″NPT(F) 5:1/2″welding     5:250psi   C2H2:acetylene
    6:1/2″tube fitting 6:1/2″NPT(M)         CH4:methane
      7:1/4″tube fitting         Ar:argon
      8:3/8″tube fitting         He:helium
      9:1/2″tube fitting         Air:air