UHP CYLINDER VALVES
2022-02-25
UHP CYLINDER VALVES UHP CYLINDER VALVES Parameters ———————— Working pressure:20MPa Temperature range :-40℃~65℃ Outboard leakage rate:≤ 1×10-9 mbar·l/s Inboard leakage rate: ≤ 1×10-8 mbar·l /s 5000 cycles life time Gas type: HP, flammable, oxidizing, ...