The ARV automatically or manual provides overpressure protection for steam boiler systems to assit with venting. The ARV operates at a lower pressure set point than the associated spring-loaded safety valve to reduce the number of safety valve lifts, decrease the need for maintenance, and increase boiler efficiency.
Aplications: Steam overpressure protection for boiler systems, assisting with venting for start-up and shut-down.
Inlet Size: 11/2”, 2, 21/2”
Pressure Class: 1500, 2500, 3100, LTD, 4500 LTD
- Butt Weld
- Raised Face Flange