| 摘要 |
This gas-pressure regulating device with safety shut-off valve, integrated in a common housing, is mainly designed for connection 3 to liquid-gas bottle valves. As a result of the separate arrangement of the valve means, which are under high pressure, in a gas-inlet connection 36 closed on itself, in conjunction with a diaphragm housing 35 which possesses, for two diaphragm means, only one housing cover screwed relative to the atmosphere, special requirements with regard to fire safety and minimum sealing points are satisfied to an increased extent. <IMAGE>
|
