I have such a cylinder and a wind-up cooker http://kuchenkigazowe.com.pl/kuchenki-nakreca...kuchenka-gazowa-nakrecana-21cmbutla-1-kg.html
However, despite the fact that there is still a lot of gas in the cylinder, even after unscrewing the valve on the cylinder to max. the flame is too small. And it takes about 15 minutes to boil half a liter of water in kettles. I took this burner apart, there is some rubber inside and a metal insert. I washed the metal surfaces with a solvent, but it did not help. The gas outlets are not obstructed. It looks like the stove has something like a reducer that limits the gas pressure too much. Can you do something about it?
However, despite the fact that there is still a lot of gas in the cylinder, even after unscrewing the valve on the cylinder to max. the flame is too small. And it takes about 15 minutes to boil half a liter of water in kettles. I took this burner apart, there is some rubber inside and a metal insert. I washed the metal surfaces with a solvent, but it did not help. The gas outlets are not obstructed. It looks like the stove has something like a reducer that limits the gas pressure too much. Can you do something about it?