GAS PRESSURE REGULATOR HAVING ENERGY ABSORBING FEATURES

摘要

A gas pressure regulator (20) for use with a gas delivery system (2) is provided. The gas delivery system includes an outer wall and defines a central axis (X), and the gas pressure regulator (20) comprises a body (22) and gas pressure indicators (30, 40). The body (22) defines a front portion (24) and opposed side portions (26, 28). A first gas pressure indicator (30) is mounted to a lower end of the front portion (24) of the body (22). A second gas pressure indicator (40) is mounted to an upper end (42) of the front portion (24) of the body (22). A body guard (62) is mounted to the body (22). A bonnet (64) is mounted to an exterior portion of the body; and a resilient member (84) is disposed between a pressure adjustment knob (50) and the body (22).