Description
The Conrader SRV is a soft seat safety relief valve in 1/4" BSP, supplied by Ultramax Systems for overpressure protection on compressed-air receivers, pressure vessels and gas installations. Factory-set to 125 psi (861 kPa / 8.6 bar), rated flow of 112 scfm, with a stainless steel seat, AS-coded for Australian-Standards pressure-vessel service. Stocked in Australia by Ultramax Systems, with batch certificates and recertification available on request.
Features
- Seal options for elevated-temperature service (silicon to 120°C, Viton to 230°C)
- Threaded body in standard BSP, BSPP and NPT configurations for direct fit on receivers
- Suitable for compressed air, inert gas and non-aggressive service media
- Soft seat design provides leak-tight sealing and reliable reseating after relief
- Stainless-steel spring for consistent set-pressure across the service interval
Applications
- Intercoolers and aftercoolers on reciprocating and rotary compressors
- Bypass relief on regulated air and gas circuits
- Compressed-air distribution networks and pressure regulators
- Industrial nitrogen, CO2 and inert-gas systems
- Pressure vessels containing non-hazardous compressed gases
