Abstract: A flow control device is disclosed. The flow control device comprises a pressure reducing valve. The pressure reducing valve comprises a valve body having at least an inlet port on a high side and an outlet port on a low side and having walls defining a regulating chamber, the outlet port in fluid communication with the regulating chamber. A diaphragm assembly is provided having a diaphragm and a stem for engaging the diaphragm. The stem has a base and a connecting arm. The diaphragm engages the main valve at a perimeter thereof so as to partially enclose the regulating chamber. A valve controlled opening cooperating with the connecting arm of the stem is located between the inlet port and the regulating chamber. The valve controlled opening is adapted to adjustably restrict flow of gas between the inlet port and the regulating chamber responsive to movement of the connecting arm.

Abstract: A novel type of sliding mount bracket, referenced herein as a regulator bracket, is adapted to be removably attached to a regulator. The regulator bracket includes a base and securing means for attaching the base to a panel that has louvers to receive the edges of the bracket. The regulator bracket further includes anchoring means for attaching the base to the regulator so as to inhibit movement thereof. Thus, when the regulator is secured to the rack, a display surface of the regulator is maintained in a fixed position, in which it is visually perceptible to the restaurateur or other user.

Abstract: A gas regulator is of a modular construction, having a base providing coupling to a gas supply system and a body in which the pressure regulation elements are located. The base and body form a plug and socket type connection, the body being removable from the base, for repair or replacement without the base being disconnected from the gas supply. Inlet and outlet ports in the base align with corresponding inlet and outlet chambers in the body to provide a gas flow path through the regulator with the base and body connected.