
These conventional pressure regulators can be used individually or in conjunction with combination air preparation units. Max input pressure: 15 bar. Materials Body: Diecast aluminium. Seals: Nitrile. Control knob: Ryton -PPS. Control knob housing: Ryton -PPS. Diaphragm: Nitrile. These external automatic drain valves are of the normally open float type. As the pressure in the filter bowl exceeds 2 bar the drain valve outlet closes. As the condesate level increases, the drain passage opens allowing the water to drain out. ...