Safety Relief Valves – by Rockwood Swendeman
Rockwood Swendeman is a leading manufacturer of safety relief valves for the industrial gas industry. In their ASME certified facility they manufacture bronze and stainless steel cryogenic valves with set pressures to 400 psig. All valves are cleaned for oxygen service to Es.570.52, 660.503 and GS 38 as well as CGA S-1.1 & S-1.3 specifications. Teflon® seats make bubble-tight seals possible for over 90% of all set pressures. Diverter Valves are also available.