Thermal Actuator for Underfloor Heating Manifold 230V

Product Description

Thermal actuator for underfloor heating manifold 230 V (M30×1.5, NC) is a thermo-electric actuator designed for automatic opening and closing of underfloor heating circuits according to a thermostat signal. The actuator is installed on manifold valves with an M30×1.5 thread and operates as NC (Normally Closed) — when there is no power supply, the valve remains closed, and when a 230 V signal is applied, the actuator opens the valve.

It is a reliable and quiet solution for zone heating control, allowing each heating loop to be regulated individually, improving comfort and helping to save energy.

✅ Key Advantages

• Zone control – each room or circuit can be controlled separately

• NC (Normally Closed) – safe operation: the circuit closes automatically if power is lost

• Suitable for most manifolds with M30×1.5 threaded valves

• Thermo-electric operation – quiet and reliable performance

• Easy installation and connection

• Helps reduce energy consumption and maintain comfortable indoor temperature

🔧 Technical Data (Short)

• Power supply: 230 V

• Thread: M30×1.5

• Type: NC (Normally Closed)

• Application: control of underfloor heating manifold circuit valves

• Control: thermostat or zone control module

📌 Application

• Water-based underfloor heating systems

• Manifolds with M30×1.5 valves

• Zone heating control (with 230 V thermostats / controllers)