VENTIL FÜR EINEN DRUCKBEHÄLTER

摘要

Pressurised gas containers 36 are refilled from a source of high pressure gas using a valve assembly 1, 3 that comprises a first 1 and second 3 gas flow control unit, the control units having a first valve 6 and second valve 42 respectively, in which the assembly further comprises actuating means 22, 56 for cooperatively opening the valves when the control units are provided in compressed engagement, preferably using a lever action.