Kromschroder Gas solenoid valve VAN115R/NW 88012134

The Kromschroder VAN115R/NW (SKU 88012134) is a normally open gas solenoid valve with a nominal diameter of 15 mm and Rp 1/2 connection thread. It operates at a supply voltage of 230 V and has a maximum inlet pressure of 500 mbar. The valve is designed for automatic pressure relief and tightness control in gas systems, suitable for natural gas, LPG, biogas, and air. It is certified CE and originates from Germany. The coil is replaceable separately.

When selecting a replacement gas valve of this type, verify the connection size (e.g., Rp 1/2), coil voltage (e.g., 230 V), and whether the valve is normally open or normally closed. Ensure the maximum inlet pressure rating meets or exceeds the system's operating pressure. The valve may be installed with either internal or external threads, so measure the existing connection to confirm compatibility. Also check if the coil is replaceable separately, as this can affect replacement cost and procedure.

Common failures for gas solenoid valves of this kind include coil burnout, leaking seat, and seized servo regulator. Symptoms may include the valve failing to open or close properly, gas leakage, or inconsistent pressure control. Check the coil for continuity and the valve seat for debris or wear. If the valve is normally open and fails to close when energized, the coil or control circuit may be faulty.