Description
The Conrader SRV is a soft seat safety relief valve in 1-1/4" BSPP, supplied by Ultramax Systems for overpressure protection on compressed-air receivers, pressure vessels and gas installations. Factory-set to 140 psi (965 kPa / 9.7 bar), rated flow of 1.202 scfm, with a stainless steel seat, ASME-coded for pressure-vessel and receiver 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)
- Soft seat design provides leak-tight sealing and reliable reseating after relief
- 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
Applications
- Pneumatic equipment, air tools and workshop installations
- Intercoolers and aftercoolers on reciprocating and rotary compressors
- Compressed-air distribution networks and pressure regulators
- Industrial nitrogen, CO2 and inert-gas systems
- Bypass relief on regulated air and gas circuits
