This new valve series replaces the earlier panel mounting, replaceable actuator valve series. It retains the original features and brings some improvements such as bigger flow capacity, better accessibility and more comfort during mounting and changing of actuators. Bigger actuators bring more user comfort when actuating. The valves can be mounted into a hole in the panel or by using holes on the valve body. The actuator can be changed anytime during operation - just turn off/on 2 screws on the side of the valve and actuator is unlocked/locked.