Description
Conrader hard seat safety relief valves in 1" NPT sit on compressor receivers and pressure vessels as the final safety stage against over-pressure events. This SKU is the 1" NPT configuration. Factory-set to 181 psi (1250 kPa / 12.5 bar), rated flow of 709 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
- Stainless-steel spring for consistent set-pressure across the service interval
- Robust internal trim for repeated pressure-relief cycles without sealing degradation
- Brass body construction with metal-to-metal hard seat for demanding service
- Hard seat design suited to elevated temperatures and aggressive service media
- Factory set, tested and tagged to the marked pressure setting
Applications
- Heated pressure vessels and process tanks within rated temperature
- Reciprocating and rotary compressors in demanding service
- Pressure vessels operating at elevated temperatures
- Intercoolers and aftercoolers on compressed-air systems
