Pressure container for spraying fluids - has separately filled gas chamber, fluid chamber, lid with through pipe set in longitudinal axis of pressure container

摘要

The pressure container for spraying fluid substances such as paints without any environmental harmful chemical propellants comprises several chamber-forming elements and valves in the form of a tubular disposable package insertable into a container. A lid (4) with a through pipe (5) set eccentrically in the longitudinal axis of the pressure container is connected pressure-tight on one side in force locking engagement with a tube (3) forming one fluid chamber (1) and on the other side in keyed engagement with a tube (7) forming a gas chamber (2). The tube is closed at the top end by a screw-on lid (17) through locking means (19) whilst the other tube (7) is closed at the bottom by a lid (8) with a fitted inlet valve (9) and stands on a cap (11). The defined position of the lid at the top is determined by an axial agreement between the vertically movable press button and non-return valve. ADVANTAGE - The separation of the fluid chamber from the gas chamber allows independent refilling and a greater variety of uses.