Description
The Conrader SRH 375 is a hard seat safety relief valve in 1/2" NPT, supplied by Ultramax Systems for overpressure protection on compressed-air receivers, pressure vessels and gas installations. Factory-set to 175 psi (1206 kPa / 12.1 bar), rated flow of 321 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
- AS-coded and ASME-coded variants available across the range
- Stainless-steel spring for consistent set-pressure across the service interval
- Hard seat design suited to elevated temperatures and aggressive service media
- Factory set, tested and tagged to the marked pressure setting
- Robust internal trim for repeated pressure-relief cycles without sealing degradation
Applications
- Industrial gas distribution lines requiring metal-seat reliability
- Intercoolers and aftercoolers on compressed-air systems
- Industrial process plants on compressed-air, gas and steam duty
- Pressure vessels operating at elevated temperatures
