VVI46.25 2-Port Zone Valve, Internally Threaded, Pn16, Dn25
Siemens 2-port zone valve, internally threaded, PN16, DN25, kvs 5 for the control of zones or terminal units.
Siemens 2-port zone valve, internally threaded, PN16, DN25, kvs 5 for the control of zones or terminal units.