Check valve MAG-3/DN50 check valve, Ex, counter flange set DN50

Check valve MAG-3/DN50 is an actuator for the Active Gas Installation Safety System type GX, designed to automatically shut off the gas supply in case of an explosion hazard. This is particularly important in gas installations in boiler rooms, public buildings, and external reduction and measurement points. BIO versions are dedicated to working with biogas from landfills or wastewater treatment plants.

The valve is characterized by a DN50 diameter and a DN50 flange connection, ensuring compatibility with existing installations. Its design allows for manual opening and electric closing (12V=) or closing using a button on the housing – this provides flexibility in control and the possibility of integration with automation systems. The set includes all necessary mounting elements: