Description
The Conrader SRV 390 is a soft seat safety relief valve in 1/2" BSPP, supplied by Ultramax Systems for overpressure protection on compressed-air receivers, pressure vessels and gas installations. Rated flow of 66 scfm, with an astm b16 brass seat, ASME-coded for pressure-vessel and receiver service. Stocked in Australia by Ultramax Systems, with batch certificates and recertification available on request.
Features
- Suitable for compressed air, inert gas and non-aggressive service media
- Threaded body in standard BSP, BSPP and NPT configurations for direct fit on receivers
- Stainless-steel spring for consistent set-pressure across the service interval
- Factory set, tested and tagged to the marked pressure setting
- Brass body construction for corrosion resistance in compressed-air and gas service
Applications
- Industrial nitrogen, CO2 and inert-gas systems
- Intercoolers and aftercoolers on reciprocating and rotary compressors
- Bypass relief on regulated air and gas circuits
- Air compressor receivers and air-line pressure vessels
- Pneumatic equipment, air tools and workshop installations
