Product Application
It is used in high pressure gas cylinder decompression gas supply, with purge function Maximum input pressure up to 20.7 Mpa
(3000psi), corrosion protection, clean-room assembly test, suitable for laboratory, gas analysis and other high purity gas use.
Main Features
Pressure regulator for special gas
※ Equipped relief pressure valve
※ Pressure regulator and pipe through the pressure test and leakage test
※ 2" stainless steel pressure gauge, reading clearly
※ The knob of diaphragm valves with on/off logo
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 |
Machine Parts
Materials of Construction
Body: stainless steel
※ Seat: PU, PTFE, PCTFE
※ 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
Specifications
※ Max. Inlet Pressure:3000, 2200 psi
※ Max. Outlet Pressure:25, 50, 100, 150, 250 psi
※ Working Temperature: -40°C ~ 74°C (-40°F ~ 165°F)
※ Pressure Regulator Leakage Rate: 2 x 10-8 atm.cc/sec He
※ Cv: 0.14
Our service
1. R&Q (Design according to client's requirements )
2. Professional mold manufacturer .
3. Competitive price with high quality
4. We will keep online every work day .
5. We will reply your email and fox within 24 hours .
6. You may call and make touch with us anytime , if you have question on our products .