Air Lock Relay is configured with standard spring setting of 18 PSI. The Air Lock Relay is fitted with ¼ inch NPT [F] connection. The Air Lock Relay can function under a pressure range of 20- 100 PSI and maximum supply pressure rate of 100 PSI. Air Lock Relay is capable of performing under differential pressure range of below 1.4 PSI.
Protrol Valves is the manufacturer of Air Lock Relay. Protrol Valves is the supplier of control valves like globe 2 way control valves, butterfly control valves, ball control valves, diaphragm control valves, flush bottom valves, pressure regulating valves and power cylinder for various industrial applications. Protrol Valves is an ISO 9001:2008 registered company.
