Three Way Solenoid Air Valves are used in various industries to regulate the entering of air. The Air Valves are used for allowing the entering of air by opening inwardly in a steam boiler. The Air Valves have operating air pressure of 3.5 kg/ cm2 and can be operated mechanically by plunger. The Three Way Solenoid Air Valves have robust construction, compact design and good durability.