Description
This Conrader soft seat safety relief valve in 3/4" NPT provides dependable overpressure protection on compressed-air systems, receivers and pressure vessels — supplied by Ultramax Systems for Australian industrial installations. Factory-set to 165 psi (1137 kPa / 11.4 bar), rated flow of 657 scfm, with an astm b16 brass seat, ASME-coded for pressure-vessel and receiver service. Supplied from Australian stock with batch certification on request and full recertification supported by the Ultramax Systems technical team.
Features
- 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)
- 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
- Soft seat design provides leak-tight sealing and reliable reseating after relief
Applications
- Compressed-air distribution networks and pressure regulators
- Air compressor receivers and air-line pressure vessels
- Intercoolers and aftercoolers on reciprocating and rotary compressors
- Bypass relief on regulated air and gas circuits
- Pneumatic equipment, air tools and workshop installations
