The double orifice 2" air valve is used for air release on filling and air intake on emptying the pipeline, and also for in-service bleeding of pipelines.
Please note: air valves contain compressed air. Prior to any maintenance work the air valve shall be put out of operation and depressurized!
Maximum Air Release Capacity: 112 CFM (190 m³/hr)
Test pressure: 350 PSI (24.1 Bar)
Operating pressure: 14.5 – 250 PSI (1.0 – 17.2 Bar)
Maximum Temperature of Medium: 86° F (30° C), Potable Water