Description
This Conrader hard seat safety relief valve in 3/8" BSPP provides dependable overpressure protection on compressed-air systems, receivers and pressure vessels — supplied by Ultramax Systems for Australian industrial installations. Factory-set to 300 psi (2068 kPa / 20.7 bar), rated flow of 248 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
- Robust internal trim for repeated pressure-relief cycles without sealing degradation
- Hard seat design suited to elevated temperatures and aggressive service media
- AS-coded and ASME-coded variants available across the range
- Metric and BSP threaded body configurations for compressor and pressure-vessel mounting
Applications
- Heated pressure vessels and process tanks within rated temperature
- Reciprocating and rotary compressors in demanding service
- Industrial gas distribution lines requiring metal-seat reliability
- Intercoolers and aftercoolers on compressed-air systems
