ProshopDanfoss VM2 20 2-way valve kvs 4,0. 2-way pressure balanced valve designed for long and unproblematic performance in response to the most demanding conditions in systems such as district heating, heating, hot-water service with heat exchanger or storage t
Danfoss VM2 20 2-way valve kvs 4,0. 2-way pressure balanced valve designed for long and unproblematic performance in response to the most demanding conditions in systems such as district heating, heating, hot-water service with heat exchanger or storage t