SV74 Series Steam Safety Relief Valve- Spirax Sarco
The SV74 Steam Relief Safety Valve steel series safety valves are built in conformance to Section I and VIII of the ASME Boiler and Pressure Vessel Code. They are used for Protection of steam systems downstream of pressure regulating stations, on inlet to such equipment as air coils, heat exchangers and process vessels. Also for use on flash recovery vessels on condensate return systems to protect vessels. Air systems to protect accumulation vessels and air equipment from over-pressurisation.