Description
The Conrader SRH 375 is a hard seat safety relief valve in 1/2" BSP, supplied by Ultramax Systems for overpressure protection on compressed-air receivers, pressure vessels and gas installations. Factory-set to 75 psi (517 kPa / 5.2 bar), rated flow of 162 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
- Robust internal trim for repeated pressure-relief cycles without sealing degradation
- 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
- AS-coded and ASME-coded variants available across the range
Applications
- Reciprocating and rotary compressor installations
- Pressure vessels containing non-hazardous compressed gases
- Compressed-air distribution networks and pneumatic equipment
- General industrial and workshop air systems
- Air compressor receivers and air-line pressure vessels
