Z-one valves are quick to install and commission in hot water, chilled water and low-pressure steam applications, Caleffi says. The valves feature a reliable design with a clutch-protected drive train and durable synchronous motor. The end switch is activated when the valve is powered open or when manually opened with the lever. The removable bottom cap allows for easy in-pipe service.
CALEFFI NORTH AMERICA: Motorized zone valves
