Zone valves

This category includes electrically operated zone valves for use in heating and plumbing systems. Products range from three-way valves with integrated actuators to two-way valves without drives, suitable for zoned temperature control in residential and commercial buildings. The valves are compatible with copper distribution systems and can be selected for specific flow requirements and connection types.

Valves are available in internal and external thread configurations, with sizes from 3/4" to 1", and in 22 mm and 28 mm for compact systems. Electric actuators operate at 230 V and offer rotation angles of 60° or 90°, with switching times of 12 s or 30 s depending on the model. All components are constructed from brass (CW617N) and PVC for durability and compatibility with standard piping materials.

How to choose

• Select the correct valve type (two-way or three-way) based on the system’s flow and mixing requirements.
• Match the connection type (internal FF or external MMM) and size (e.g., 1", 5/4", 22 mm) to the existing piping system.
• Ensure the actuator’s operating voltage (230 V) and switching time (12 s or 30 s) align with the control system’s specifications.
• Verify compatibility with copper distribution systems for valves with external threads.
• Choose a model with the correct pressure rating (PN 10 or PN 32) for the intended application.

Frequently asked questions

Can a three-way valve be used with a separate actuator?
No, the three-way valves listed are only available with integrated electric drives.

What is the maximum operating temperature for these valves?
Three-way valves operate up to +90 °C, while two-way valves are rated for up to +110 °C.

Are the actuators compatible with thermostats?
Yes, the 230 V actuators are designed for use with standard thermostats and room controllers.