Valvola gas Resideo VDE25B4.0M 2WVS EXT DN25 PN16 KVS4.0 MOD

Resideo VDE25B4.0M is a two-way solenoid gas valve with external threads and modulating control. It has a nominal diameter of DN25, a pressure rating of PN16, and a Kvs of 4.0. The MOD designation indicates a modulating version.