Shenzhen Wofly Technology Co., Ltd.
Shenzhen Wofly Technology Co., Ltd.
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AFK stainless steel primary manual double side air supply panel gas pressure regulator
It is used in the double-sided high-pressure gas cylinder to reduce the pressure supply. It can be continuously switched on both sides to achieve continuous gas supply and purge function. The maximum input pressure can reach 20.7Mpa(3000psi), corrosion resistance, clean shop assembly test, gas analysis Such as high purity gas.
Features
| 1 | Pressure regulator for special gas |
| 2 | Equipped relief pressure valve |
| 3 | Pressure regulator and pipe through the pressure test and leakage test |
| 4 | 2" stainless steel pressure gauge,reading clearly |
| 5 | The knob of diaphragm valves with on/off logo |
Specifications
| 1 | Max. Inlet Pressure | 3000, 2200 psi |
| 2 | Max. Outlet Pressure | 25, 50, 100, 150, 250 psi |
| 3 | Working Temperature | -40°C ~ 74°C (-40°F ~ 165°F) |
| 4 | Flow Rate | see flow Curve Chart |
| 5 | Pressure Regulator Leakage Rate | 2 x 10-8 atm.cc/sec He |
| 6 | Cv | 0.14 |
Materials
| 1 | Body | stainless steel |
| 2 | Seat | PU, PTFE, PCTFE |
| 3 | Inlet Connection | 1/4″tube fitting, 1/4″FSR, 1/2″FSR |
| 4 | Outlet Connection | 1/4″ tube fitting , 1/4″FSR |
| 5 | Body of Diaphragm Valve | stainless steel |
Ordering Information
| WL1 | 1 | 1 | 1 | S | H | 1 | 1 | -N2 |
| Series | Function Options | Outlet Connection | Inlet Connection | Body Material | Input Pressure | Output Pressure | Gauge | Gas Options |
| WL1 Series single side gas supply high pressure regulator system | 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.emptying,purging distribution+pressure sensor | 3.3/8"NPT(F) | 3.3/8"Welding | L:1000psi | 3:100psi | 3.psi/KPa | O2:oxygen | ||
| 4.with pressure sensor | 4.3/8"tube fitting | 4.3/8"NPT(M) | O:other | 4:150psi | 4.other | H2:hydrogen | ||
| 5.Others | 5.1/2"NPT(F) | 5.1/2"Welding | 5::250psi | C2H2:acetylene | ||||
| 6.1/2"tube fitting | 6.1/2"NPT(M) | 6:other | CH4:methane | |||||
| 7.Other | 7.1/4"tube fitting | Ar:argon | ||||||
| 8.3/8"tube fitting | He:helium | |||||||
| 9.1/2"tube fitting | Air:air | |||||||
| 10.Other |
FAQ
Q. Are you manufacturer?
A. Yes, we are manufacturer.
Q.What is lead time?
A.3-5days. 7-10 days for 100pcs
Q. How do I order?
A.You can order it from Alibaba directly or send us a inquiry. We will reply you within 24 hours
Q. Do you have any certificates?
A. We have CE certificate.
Q. What materials do you have?
A. aluminium alloy and chrome plated brass are available. The picture shown is chrome plated brass. If you need other material, pls contact us.
Q. What is maximum inlet pressure?
A.3000psi (about 206bar)
Q. How do I confirm inlet connnection for cylidner?
A. Pls check cylinder type and confirm it. Normally, it is CGA5/8 male for Chinese cylinder. Other cylidner adapter are also
available e.g CGA540, CGA870 etc.
Q. How many types for connecting cylinder?
A. Down way and side way. (you can choose it)
Q. What is product warranty?
A: The free warranty is one year from the day of Commissioning qualified.If there is any fault for our products within the free warranty period, we will repair it and change the fault assembly for free.