Description
This Conrader hard seat safety relief valve in 1/4" BSPP provides dependable overpressure protection on compressed-air systems, receivers and pressure vessels — supplied by Ultramax Systems for Australian industrial installations. Factory-set to 200 psi (1378 kPa / 13.8 bar), rated flow of 173 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
- AS-coded and ASME-coded variants available across the range
- Hard seat design suited to elevated temperatures and aggressive service media
- Robust internal trim for repeated pressure-relief cycles without sealing degradation
- Stainless-steel spring for consistent set-pressure across the service interval
- Metric and BSP threaded body configurations for compressor and pressure-vessel mounting
Applications
- Reciprocating and rotary compressor installations
- Pressure vessels containing non-hazardous compressed gases
- Compressed-air distribution networks and pneumatic equipment
- General industrial and workshop air systems
- Air compressor receivers and air-line pressure vessels
