Valve kit for 4-pipe unit 422/.. and V43/...
Ventherm V42/.. and V43/.. valve kits for 4-pipe fan-coil units are of the highest quaility which is guaranteed by European production.
V42/.. is a 2-way valve kit.
V43/.. is a 3-way + bypass valve kit.
Electrothermic actuator in 230 V, 24 V, 0-10 V versions
2 pieces of 2-way or 3-way + bypass valves with 1/2" and 3/4" male connections
Pipe kit to connect the fan-coil and the valves, with hollanders and gaskets