Seetru Type 636 / 631 Safety Relief Valves for Compressed Air & Gases

The Seetru range of safety valves for compressed air and gas are compact, highly efficient and incorporate the exclusive Tutchtite– seal technology for repeatable bubble-tight sealing performance: designed for applications including air/gas compressors, specialist gas plants, chemical equipment and piping, pressure vessels, thermal relief and medical gases etc. Inlet connections: 3/8” to 2” • Temperature: -40°C to +200°C (depending on seal material) • Pressure range: 0.32 to 55.2 barg ASME, PED, TUV and CRN approved Connections: NPT, BSPP & BSPT