The TH25 series manifolds are designed and manufactured according to the international warm specification to control the room t  

General                    

The TH25 series manifolds are designed and manufactured according to the

international warm specification to control the room temperature.

Functions                  

Actuator in the return route automatically control temperature by thermostat in the

room,The thermostat will control the room temperature automatically, send electric

signal to the actuator. when the room temperature achieved, heat PTC to make

Memory Alloy active to close the valve, whereas, cool PTC to make

Memory Alloy active to open the valve, causes the room temperature to rise

gradually, till achieves the preset room temperature finally.

TH25 Manifold