Description
The Conrader SRV 530 is a soft seat safety relief valve in 3/4" BSPP, supplied by Ultramax Systems for overpressure protection on compressed-air receivers, pressure vessels and gas installations. Factory-set to 174 psi (1200 kPa / 12.0 bar), rated flow of 691 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
- Factory set, tested and tagged to the marked pressure setting
- Stainless-steel spring for consistent set-pressure across the service interval
- Threaded body in standard BSP, BSPP and NPT configurations for direct fit on receivers
- Soft seat design provides leak-tight sealing and reliable reseating after relief
- Suitable for compressed air, inert gas and non-aggressive service media
Applications
- Industrial nitrogen, CO2 and inert-gas systems
- Bypass relief on regulated air and gas circuits
- Intercoolers and aftercoolers on reciprocating and rotary compressors
- Compressed-air distribution networks and pressure regulators
- Pressure vessels containing non-hazardous compressed gases
