Description
This Conrader soft seat safety relief valve in 1-1/2" NPT provides dependable overpressure protection on compressed-air systems, receivers and pressure vessels — supplied by Ultramax Systems for Australian industrial installations. Factory-set to 100 psi (689 kPa / 6.9 bar), rated flow of 1678 scfm, with a stainless steel seat, AS-coded for Australian-Standards pressure-vessel service. Supplied from Australian stock with batch certification on request and full recertification supported by the Ultramax Systems technical team.
Features
- Soft seat design provides leak-tight sealing and reliable reseating after relief
- Brass body construction for corrosion resistance in compressed-air and gas service
- 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
- Seal options for elevated-temperature service (silicon to 120°C, Viton to 230°C)
Applications
- Air compressor receivers and air-line pressure vessels
- Bypass relief on regulated air and gas circuits
- Intercoolers and aftercoolers on reciprocating and rotary compressors
- Industrial nitrogen, CO2 and inert-gas systems
- Pneumatic equipment, air tools and workshop installations
