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. |
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
|
||||
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 |