Description
Conrader hard seat safety relief valves in 1/2" NPT sit on compressor receivers and pressure vessels as the final safety stage against over-pressure events. This SKU is the 1/2" NPT configuration. Factory-set to 130 psi (896 kPa / 9.0 bar), rated flow of 244 scfm, with an astm b16 brass seat, ASME-coded for pressure-vessel and receiver service. Australian-stocked, with batch certificates available on request and recertification handled in-house by Ultramax Systems.
Features
- 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
- Stainless-steel spring for consistent set-pressure across the service interval
Applications
- Intercoolers and aftercoolers on compressed-air systems
- Reciprocating and rotary compressors in demanding service
- Heated pressure vessels and process tanks within rated temperature
- Industrial gas distribution lines requiring metal-seat reliability
