4 Wire 230v Underfloor Heating Actuator

 Thermal Actuator for Underfloor Heating

This normally closed thermal actuator provides precise temperature control for water-based underfloor heating systems by automatically opening and closing valves in response to thermostat signals. Designed for compatibility with underfloor heating manifolds, thermostatic valve bodies, and three-way valves, it supports efficient hydronic flow and reliable multi-zone temperature regulation.

Key Features

• Normally Closed Operation: Keeps the valve closed until activated by the thermostat, helping prevent unnecessary water flow and improve energy efficiency.

• Universal M30 × 1.5 Thread: Compatible with most standard underfloor heating manifolds and thermostatic valves for convenient installation and replacement.

• 3 mm Stroke Length: Enables accurate valve positioning and responsive temperature control.

• Low Power Consumption: Uses just 2W, supporting energy-efficient operation.

• 4-Wire Connection: Simplifies wiring and integration with thermostats and multi-zone heating control systems.

• Easy Installation: Tool-free mounting allows quick and convenient setup.

• Quiet, Compact Design: Operates silently and fits discreetly into heating manifold installations.

• CE Marked: Meets applicable European conformity requirements, supporting safe and reliable operation.

Ideal for residential and commercial hydronic underfloor heating systems, this actuator offers precise zone control, easy installation, and energy-efficient performance.