The FIRŠT FBV 200C-M control valves are compact 2-way brass ball valves with characterizing inserts. Insert assures excellent control characteristics with equal percentage flow characteristics which perfectly matches the heat output of heating units.
Valves are available in DN 15 – DN 32.
FIRŠT ball valves series 200C-M are used as control valves for HVAC applications (for use in heat pumps, small central heating systems, solar systems, district heating etc.), drinking water installations, irrigation installations etc.
Five types of connections are avaliable: external threads( FBV 220C-M), external threads and union fitting (FBV 221C-M), union fittings (FBV 222C-M), compression fittings (FBV 223C-M), external threads (FBV 224C-M).