Kromschroder Gas solenoid valve VAS240R/LQ 88000039

The Kromschroder VAS240R/LQ gas solenoid valve (SKU 88000039) is an automatic shut-off and regulating device for gas and air supply in burners and gas-consuming equipment. It features threaded flanges with Rp internal thread, suitable for pipelines with nominal diameters from 10 to 65 mm. The valve operates with a coil voltage of 120 V AC, has an M20 cable gland for electrical connection, and includes two screw plugs on each side. It is EU certified and equipped with flow adjustment for precise control.

When selecting a replacement valve of this type, verify the nominal diameter and connection type (threaded flanges with Rp internal thread) to match the pipeline. Ensure the coil voltage and electrical connection (e.g., M20 cable gland) are compatible with the existing wiring. Check the flow adjustment feature and the number of screw plugs on each side to match the original configuration.

Common failures include coil burnout, which may cause the valve to fail to open or close, leading to gas supply interruptions or leaks. Sticking or debris in the valve can result in improper flow regulation. Check the coil resistance and inspect for physical damage or contamination.