• 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

Multi Stage Pressure Regulator Device 3000 Psi For Purity Gas To Control Flow Rate

Place of Origin China
Brand Name AFK
Certification RoSH
Model Number WL400
Minimum Order Quantity 1
Price Negotiable
Packaging Details Exporting Package
Delivery Time 5-7 days
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability 3000 pieces per week

Contact me for free samples and coupons.

WhatsApp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

Product Details
CV 0.14 Material Ss 316
Standard Or Nonstandard Standard Medium Gas,Air
Connection 1/4" 3/8" Welding Etc Pressure Medium Pressure,High Pressure,Low Pressure
High Light

gas control panel


pressure control panel

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Product Description

3000 Psi Multi Stage Anti-Corrisive Pressure Regulator Device for Purity Gas to Control Flow Rate




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




Product Name

WL400 Terminal Secordary Pressure Reducing Regulator Assembly


stainless steel

Max.Inlet Pressure

3000 psig

Max.Outlet Pressure

250 psig

Working Temperature




Leakage Rate

2 *10-8 atm cc/sec He


Selection Table
WL4 2 1 5 H S 1 N2
Series Inlet connection Outlet connection Body Inlet pressure outlet pressure Gauge N2
WL4 1:6mm barb fitting 1: 1/4" welding s: ss316 H:1000PSI 1:25PSI 1:Mpa O2
  2:1/4"O.D. 2: 3/8"welding C:nickel plated brass M:500psi 2:50PSI 2:bar/PSI H2
  3:8mm barb fitting 5.1/2" welding   L:300PSI 3:100PSI 3:PSI/kpa C2H2
  4:3/8"O.D. 7: 1/4"O.D.     4:150PSI   CH4
  5:10mm barb fitting 8:3/8"O.D.     5:250PSI   AR
  6:1/2"O.D. 9: 1/2"O.D.         HE


Packaging & Delivery


Packaging Details

Export Packing



Related Product


Product Name:WL100 single side gas supply high pressure regulator device

Material:stainless steel

Max.Inlet Pressure:3000 psig

Max.Outlet Pressure:250 psig

Working Temperature:-40℃~74℃



Q: Are you trading company or manufacturer ?
A: We are factory.

Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: No, we not offer the sample for free charge and also not pay the cost of freight.
Q: What is your payment ?
A: T/T , PayPal , Western UnionPackaging & Delivery