Electric Valve

DDF-S1

The DDF-S1 electric valve is used to control the central air conditioning system, the heating system pipe open or close, achieve the purpose of controlling room temperature.


DDF-S1

to 121℃

Allows to work with 50%


DDF-J1

DDF-H

DDF-S

General Damper Actuators

Smoke Control Damper Actuators

Fast Running Damper Actuator

Ball Valve

Electric Valve

Ultra-fast Spring-return Damper Actuator

Pressure Switch

Flow Switch

Antifreeze Controller

Air Differential Pressure Switch

Thermostat

Spring Return Damper Actuator

Fire and Smoke Damper Actuator

Electric Ball Valve

Proportional- Integral Controller

Transmitter