VZK S 320 L 3/4F 3-way ball valve

Zone ball valve with L-bore for heating/solar thermal systems with water or antifreeze fluids and for drinking water systems. The valve is equipped with a 3-point control actuator. The actuator can be removed without removing the valve from the system. After applying voltage to the brown wire, the actuator rotates clockwise (path A-AB opens), after applying voltage to the black wire, the actuator rotates counterclockwise (path B-AB opens), in the de-energized state, the actuator remains in the given position. The opening time is 60 s. DN 20, PN 10, 3/4" F.