• Shenzhen Wofly Technology Co., Ltd.
    Dariof Fassini
    All perfect. Quality is 4.5 on 5 but quality to price ratio is excellent.
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    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

High Pressure 4000psi Nitrogen Gas Regulator CGA590 Gas Cylinder Connector

Place of Origin Chain
Brand Name AFKLOK
Certification CE
Model Number R11
Minimum Order Quantity 1
Price Negotiable
Packaging Details General packaging
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability 5000

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Product Details
Application Industrial Certificate ISO 9001
Cv 0.08 Material Stainless Steel
Inlet Pressure Range 4000psi Outlet Pressure Range 100psi
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4000psi Nitrogen Gas Regulator


CGA590 Gas Cylinder Connector


4000psi Nitrogen Pressure Regulator

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Product Description

High Pressure 4000psi Nitrogen Gas Regulator CGA590 Gas Cylinder Connector


Features of stage hydrogen gas pressure regulator with gauges
Single-stage diaphragm structure
Corrugated diaphragm design for excellent
sensitivity and cycle life
Suitable for corrosive and toxic gases
20 μm fifilter element installed at inlet
Oxygen environment options are available


Technical Data of pressure regulator for co2 gas cylinders

Max Inlet Pressure:600psig, 3500psig
Outlet Pressure Range:0~30, 0~60, 0~100, 0~150, 0~250, 0~500
Component Material:
  • Seat:PCTFE
  • Diaphragm:Hastelloy
  • Filter mesh:316L
Working Temperature:-40℃~+74℃(-40℉~+165℉)
Leak Rate (Helium):
  • Internal: ≤1×10 -7 mbar l/s
  • External:≤1×10 -9 mbar l/s
Flow Coeffificient (Cv):
  • 3500psig Inltet:Cv=0.09
  • 600psig Inltet:Cv=0.20
Body Thread:
  • Inlet port:1/4NPT (EP 1 / 4 VCR optional)
  • Outlet port:1/4NPT (EP 1 / 4 VCR optional)
  • Pressure gauge port:1/4NPT (EP 1 / 4 VCR optional)

High Pressure 4000psi Nitrogen Gas Regulator CGA590 Gas Cylinder Connector 0

High Pressure 4000psi Nitrogen Gas Regulator CGA590 Gas Cylinder Connector 1

Ordering Information of N2O Pressure Regulator

Body Material Inlet Pressure P1 Outlet Pressure Range P2 Porting Connection 1/2/3/4 Optional Feature Product Grade
316L SS 3500 psig 0-30 psig 2 ports 1/4" Female NPT None Standard(BA)
Hastelloy HCC-276 600 psig 0-60 psig 3 ports 1/4" Male NPT With a panel nut Oxygen cea
    0~100 psig 4 ports 1/4" OD    
    0~150 psig Other ports are
available upon
    0-250 psig   1/4" OD diaphragm valve    
    0-500 psig   3/8" OD diaphragm valve    
        1 /4 "female VCR    
        1 /4 "Male VCR    
        With gauge
        CGA No.    
        DIN No.    
        Refer to the manual for cylinderconnections.Other connectionsare available upon request.    


Engineering case

High Pressure 4000psi Nitrogen Gas Regulator CGA590 Gas Cylinder Connector 2



Q1: what kinds of stainless steel are most commonly used?

A1. 201 stainless steel is suitable for use in dry explosion environment. It is easy to rust in water

A2. 304 stainless steel, outdoor or humid environment, strong corrosion resistance and acid resistance.

A3. 316 stainless steel, molybdenum added, more corrosion resistance and pitting corrosion resistance, especially suitable for seawater and chemical media.


Q2. how can we guarantee quality?

A1: Strictly in accordance with the ISO9001 standard, the products have passed the A2.CE/ROHS/EN certification

Always a pre-production sample before mass production;Always final Inspection before shipment;


Q3. what can you buy from us?

A3. pressure regulator,pressure gauges, Tube fittings,solenoid valve,Needle valve,check valve ect.


Q4. What’s the MOQ?

A4: All products are in stock, MOQ is 1 pcs, Generally according to the requirements of customers, no matter.


Q5. what services can we provide?

A1. Accepted Delivery Terms: FOB,CIF,EXW;

A2. Accepted Payment Currency:USD,CNY;

A3. Accepted Payment Type: T/T,L/C,Western Union;

A4. Language Spoken:English,Chinese


Q6. How long will the shipment take?

A6: If it's express, it will take 3~7days.If it by sea,it will take about 20~30days.


Q7. If any question when I got the product,how to solve it?

A7: The product have warranty and we will offer you the online or video technical support.