This zone valves are intended for the use in air conditioning zoning systems.

They control heating and cooling coils in combination with a two-position thermostat or a building automation system. The valves are available in 2-way and 3-way spring return normally closed versions. The actuator can be easily separated from the valve. The actuation is available in 24VAC, 120VAC and 230VAC.  Motorization is realized by a quiet and energy efficient synchronous motor.