Mingshi "QF" Series Oxygen Cylinder Valves are are suitable for switching gas flow on the cylinders whose operating medium are oxygen, nitrogen, air and other high-purity gases with the operating pressure ≤ 15Mpa.
Product Type No. |
QF-2A |
PN(Mpa) |
15Mpa |
DN(mm) |
& Phi; 4 |
Export Connecting Thread |
G5/8' ' |
Joint Thread to Cylinder |
GB8335 PZ27.8 |
Temp/pressure of Safety Device |
22.5 MPa |
Suitable Medium |
O2\air\N2 |
Surface Processing |
Shot blasting or pickling |
Body Material |
HPb59-1 |
Weight(g/pc) |
520 |
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Zhejiang Mingshi Piping Systems Co., Ltd.
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