LIQUID GAS FLOW RESTRICTOR APPLICABLE TO SMALL-SIZED GAS CYLINDERS

摘要

Novelty: a liquid gas flow restrictor practicable for small-sized gas cylinders is disclosed. Technical features: the invented liquid gas flow restrictor is made of plastic material or other suitable low-weight material and has the same or other shape with the cylinder gas. It moves in parallel to the side wall and according to the vertical axis of the gas cylinder, its periphery is either slightly smaller than the periphery of the gas cylinder so that it can easily slide on the periphery of this last or is significantly smaller so that it does not matter from which side the liquid gas flow restrictor will be adapted to the upper part of the gas cylinder, since its lower and upper side are of the same geometry.