Dungs 228-727A GW 500 A6 Gas Pressure Switch
The GW...A6 pressure switches suitable making/breaking a circuit relative to changes in medium pressure relative to the set point. The set point can be set in the field by an adjustable dial with an integrated scale. The GW...A6 is recommended for industrial and commercial heating, ventilation, and air-conditioning systems with G 1/4 female pipe connections. Suitable for Natural gas, propane, butane, air and other inert gases. This specific gas pressure switch has a 100 to 500 mbar.
