Description
The Conrader SRH 250 is a hard seat safety relief valve in 1/4" BSP, supplied by Ultramax Systems for overpressure protection on compressed-air receivers, pressure vessels and gas installations. Factory-set to 350 psi (2413 kPa / 24.1 bar), rated flow of 287 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
- Hard seat design suited to elevated temperatures and aggressive service media
- Robust internal trim for repeated pressure-relief cycles without sealing degradation
- Factory set, tested and tagged to the marked pressure setting
- Brass body construction with metal-to-metal hard seat for demanding service
- Stainless-steel spring for consistent set-pressure across the service interval
Applications
- Pressure vessels operating at elevated temperatures
- Heated pressure vessels and process tanks within rated temperature
- Industrial gas distribution lines requiring metal-seat reliability
- Reciprocating and rotary compressors in demanding service
