Product Specifications
1) Max. Inlet Pressure: 3000, 2200Psi
2) Max. Outlet Pressure: 25, 50, 100, 150, 0~250Psi
3)Working Temperature: -40℃~74℃(-40℉~165℉)
4) Leakage rate: 2 x 10-8 atm.cc/sec He
5)Cv: 0.08
Design 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.
Flow Curve
Ordering Information
WL3 |
1 |
1 |
1 |
S |
H |
1 |
1 |
-N2 |
Series |
Function Options |
Outlet Connection |
Inlet Connection |
Body Material |
Input Pressure |
Outlet Pressure |
Gauge |
Gas Option |
WL300 Series |
1.With emptying, purging distribution function |
1:1/4”NPT(F) |
1:1/4″Weldmg |
S:stainless |
H:3000psi |
1:25psi |
1:MPa |
Blank: None |
Semi-automatic |
2.Wrthout Emptying, purging distribution function |
2:1/4”Tube fitting |
2:1/4”NPT(M) |
steel |
M:2200psi |
2:50psi |
2:Bar/psi |
N2:nitrogen |
Changeover |
3.Emptying. purging distnbuUon+pressure sensor |
3:3/8”NPT(F) |
3:3/8”Melding |
C:nickel plated |
L:1000psi |
3:100psi |
3:psi/KPa |
O2:oxygen |
Device |
4.With pressure sensor |
4:3/8”Tube fitting |
4:3/8”NPT(M) |
brass |
O: Other |
4:150psi |
4:Other |
H2:hydrogen |
5.Others |
5:1/2”NPT(F) |
5:1/2”Melding |
5:250psi |
C2H2:acetylene
|
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6:1/2”Tube fitting |
6:1/2”NPT(M) |
6:Other
|
CH4:methane |
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7:Other |
7:1/4”Tube fitting |
Ar:argon |
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8:3/8″Tube fitting |
He:helium |
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9:1/2″Tube fitting |
Air:air |
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10:Other |