Valvola gas Resideo VDE40B25M 2WVS EXT DN40 PN16 KVS25 MOD

Gas valve Resideo VDE40B25M 2WVS EXT DN40 PN16 KVS25 MOD. This is a modulating gas valve with two safety shut-off valves, DN40 connection, PN16 pressure rating, and Kvs 25. Designed for gas supply control in burners and boilers.