Hello, O got one problem with one Co2 cylinder BANG!

[Benelli B76]

Hello If I remove the adaptor from the Co2 fire extinguisher with the cylinder attached all the Co2 gas from the cylinder escape (the shut-off valve still open).

Are you not using the standard large hand lever on the fire extinguisher as the filler valve ? As soon as you let go of that it shuts immediately. See the attached pic on my previous post. Are you using some other type of valve from the extinguisher ?

Baz

[Katanga]

Are you not using the standard large hand lever on the fire extinguisher as the filler valve? As soon as you let go of that it shuts immediately. See the attached pic on my previous post. Are you using some other type of valve from the extinguisher ?

Baz

Hello the fire extinguisher is the same on the picture and shout immediately, only the Walther filler adaptor is connected, I fill another cylinder and not a problem.
I changed the O ring on the shutter valve and doing the same, I changed the spring and the same, the green O ring luck ok, I put the cylinder on the pistol and is ok.
This cylinder has the problem BANG! this worried me.