Description
The Conrader SRV is a soft seat safety relief valve in M33x2, supplied by Ultramax Systems for overpressure protection on compressed-air receivers, pressure vessels and gas installations. Factory-set to 123 psi (850 kPa / 8.5 bar), rated flow of 1047 scfm, with an astm b16 brass seat, AS-coded for Australian-Standards pressure-vessel service. Stocked in Australia by Ultramax Systems, with batch certificates and recertification available on request.
Features
- Threaded body in standard BSP, BSPP and NPT configurations for direct fit on receivers
- Compact body footprint for mounting on small receivers and pressure vessels
- Soft seat design provides leak-tight sealing and reliable reseating after relief
- Seal options for elevated-temperature service (silicon to 120°C, Viton to 230°C)
- Stainless-steel spring for consistent set-pressure across the service interval
Applications
- Compressed-air distribution networks and pressure regulators
- Intercoolers and aftercoolers on reciprocating and rotary compressors
- Bypass relief on regulated air and gas circuits
- Pressure vessels containing non-hazardous compressed gases
- Industrial nitrogen, CO2 and inert-gas systems
