Gas Meter Elster Type : BKG4 The BK-G4 is a synthetic diaphragm meter with an injection-molded aluminum body and is designed for a maximum flow of 200 cfh at 0.25 psig of flow and an operating pressure of 5 psig. Features: ● Compact design ● Low noise level ● Tamper resistant ● High accuracy and long term reliability ● Synthetic, […]