Deutsch Deutsch 中文 中文
SEA23 Electric Actuator

SEA23 Electric Actuator

SEA23 Electric Actuator

SEA23 series electric actuator is used in conjunction with a valve to control the flow of hot water or/and cold water in floor heating systems or air-conditioning systems. 

1. Power on prompt function. The indicator lights up when power on and lights off when power off
2. No working noise
3. Nut connection mode, simple, fast and easy disassembly

Technical data

Actuator stroke: 3mm

Closing and opening time: 20s

Valve interface: M30*1.5mm

Ambient temperature: -5~50

Cable length: 900mm

Housing material: PC

Protection class: IP52


Selection table

ModelVoltagePower consumption

Valve compatible to SEA23

ModelValve typeKvs(m3/h)PN class


Data download


what is a motorized valve in HVAC? what is a motorized valve in HVAC?
Menred motorized valves are for heating and cooling(Fan coil unit), to ensure stable and accurate control room temperature. Electric motor is mounted on the valve and geared to the valve stem to open or close the valve.
Read More
how do underfloor heating actuators work? how do underfloor heating actuators work?
Underfloor heating actuator is controlled by room thermostat, it open or closed according to room temperature or manifolds loops return water temperature. The electric heating actuator realises the temperature adjustment function through the principle of thermal expansion and contraction of the temperature sensing element. It is mainly used in the room temperature control or layered temperature control system of the floor heating system. In the individual room where the UFH is installed, the temperature needs to be adjusted, and the temperature controller can be set Linked with thermal actuator.
Read More
What does a thermal actuator do? What does a thermal actuator do?
Thermal actuator is the key component of underfloor heating system, it works with manifolds to open or close a valve based on a temperature setting value. It design to replace manual balancing valve on manifolds to provide electronic control of each individual manifolds branch.
Read More


Ecomomy Park HQs, Yueqing City, China.


Weisswasser Germany

MENRED Green Building Industrial Park

Oujiangkou New Area,Wenzhou City,Zhejiang China.

MENRED Enviromental Tech Industrial Park

Nanhu District, Jiaxing City, Zhejiang China.