Kromschroder Solenoid gas valve VAS125R/LW 88000010

The Kromschroder Solenoid gas valve VAS125R/LW (SKU 88000010) is a valve coil with a 230 V coil voltage. It features a threaded flange connection with RP internal thread, suitable for pipe connections from DN10 to 65, including DN 40 and 50. The valve has slow opening and quick closing characteristics, with flow adjustment, and includes 2 screw plugs on each side. It is EU certified and meets safety standards SIL 3 and PL e, with a maximum pressure of 0.5 bar. The electrical connection is via an M20 cable gland, and the weight is 1.803 g.

Parts of this type are selected by matching the coil voltage, connection type, and thread size to the existing valve. The valve must have the correct flange or threaded connection (RP or NPT) and be compatible with the pipe diameter (DN range). Before ordering, verify the pressure rating and safety certifications required for the system. Installation involves connecting the electrical supply via the cable gland and ensuring proper sealing of the threaded connections.

Common failures include coil burnout due to voltage spikes or overheating, leading to the valve not opening or closing. Leaks may occur at the threaded connections or flange seals, causing gas odor or pressure loss. Check the coil resistance and visual condition, and inspect seals for wear or damage.