Dungs 217-326A GMH-A4-4-4 Gas Pressure Switch
Dungs Dungs 217-326A GMH-A4-4-4 Gas Pressure Switch. Proof of closure switch is used with Karl Dungs modular gas trains.
The DUNGS GAO (Automatic Reset), GMH (High Manual Reset) and GML (Low Manual Reset) A2 pressure switches are compact pressure switches for DUNGS modular valve train components. A2 pressure switches are suitable for making and/or breaking a circuit when the medium pressure changes relative to the set point. The set point can be set in the field by an adjustable dial with an integrated scale.
The DUNGS GAO, GMH and GML A2 pressure switches are recommended for industrial and commercial heating application with DUNGS DMV dual modular valves and DUNGS FRI modular pressure regulators. The GAO, GMH and GML A2 pressure switches are suitable for natural gas, propane, butane, air and other inert gases. This specific gas pressure switch is 1" to 20" W.C.
NOTE: Minimum billing of 75$ on all Dungs parts. If you would like to order this product in a quantity of one (1) and other Dungs products, please give us a call at 262-408-5583.
