Oxygen system valves

Our 2239 Series crew oxygen regulator refill valve provides breathing oxygen for distribution to crew stations on large commercial aircraft. It’s equipped with a solid-state pressure transducer mounted on the inlet side to provide remote indication of oxygen supply pressure, a relief valve to protect the system from overpressure and an optional fill/check valve for system charging. This cylinder mounted oxygen regulator delivers 70 +/- 8 psig pre-set outlet pressure and is FAA, EASA and US DOT approved.

Our manual globe valves control the flow of oxygen, nitrogen and helium in nuclear submarines and surface vessels. Our 1970 series of high-pressure manual globe valves were developed in response to the U.S. Navy’s requirement for a packless, rugged and reliable valve that is compatible and safe with high pressure oxygen reaching up to 4,500 psi. Our standard manual globe valve is used as a shut-off valve and features a neoflon seat sealing internal leakage from inlet to outlet, a metal-to-metal seat providing a seal from external leakage and nickel-copper body construction for maximum corrosion resistance.