Gas pressure reduction fitting between gas bottle supply

摘要

A gas bottle fitting reduces the pressure of gas as it discharges from the bottle. The fitting has a housing (2) with a connecting inlet (26) to the high-pressure gas bottle (30) outlet. A tube (18) with a pressure-reduction valve (37) from the inlet extends into the bottle outlet. The pressure-reduction valve is operated by a connecting rod with piston (54) within a cylinder (11).