Description
Supplied by Ultramax Systems, the Conrader 1/2" BSPP hard seat safety relief valve protects compressed air and gas systems against overpressure. Built with a stainless steel body for corrosion resistance, it is factory set to 140 psi (965 kPa / 9.7 bar) and ASME coded and reseats automatically once pressure returns to the normal operating range. The rated flow is 261 scfm. Operating temperature range -50˚C to 205˚C. Held in Australian stock by Ultramax Systems, with batch certificates and recertification available on request.
Features
- Spring-loaded with automatic reseating once pressure returns
- Suitable for compressed air, inert gas and non-aggressive media
- ASME coded for pressure-vessel and receiver duty
- Rated flow 261 scfm
- Stainless steel body with hard seat for reliable sealing
- Factory set to 140 psi (965 kPa) and lead sealed
- BSPP threaded connection for direct fit to receivers
Applications
- 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
- Reciprocating and rotary compressor installations
