Description
The Conrader SRH 580 is a hard seat safety relief valve in 1" NPT, supplied by Ultramax Systems for overpressure protection on compressed-air receivers, pressure vessels and gas installations. Factory-set to 140 psi (965 kPa / 9.7 bar), rated flow of 561 scfm, with an astm b16 brass seat, ASME-coded for pressure-vessel and receiver service. Stocked in Australia by Ultramax Systems, with batch certificates and recertification available on request.
Features
- Brass body construction with metal-to-metal hard seat for demanding service
- Suitable for compressed air, gas and steam service within rated temperature limits
- Stainless-steel spring for consistent set-pressure across the service interval
- Hard seat design suited to elevated temperatures and aggressive service media
- Robust internal trim for repeated pressure-relief cycles without sealing degradation
Applications
- Pressure vessels operating at elevated temperatures
- Industrial process plants on compressed-air, gas and steam duty
- Reciprocating and rotary compressors in demanding service
- Intercoolers and aftercoolers on compressed-air systems
