DCLElectric actuators have been used in industrial chillers for 15 years. These 15 years, we along with the leading chiller manufacturers, deep plowing is the quality, harvest is the chiller industry’s trust!

DCL actuator on chiller
DCL electric actuators are used in industrial chillers for guide vanes and bypass valves. In particular, we have a proven track record of more than 17,000 guide vane actuators with more than 10 years of reliable use. These compressors include single-stage compression centrifuges, two-stage compression centrifuges, and inverter centrifuges,magnetic levitation centrifugeetc. With a single, stable, reliable and durable guide vane actuator, DCL helps the heart of the chiller to achieve continuous trouble-free operation.


DCLElectric actuator


Ultra-resistant tooth profile
Longer service life, higher adjustment frequency.
Long term tolerance and still accurate positioning.

high immunity to electromagnetic interference (EMI)
Ultra-frequency domain anti-interference design for electromagnetic complexity environment.
Application achievements in strong radiation environment such as base station and extra high voltage.

Fully encapsulated control unit
Moisture-proof, condensation-proof, salt spray-proof, vibration-proof.
Used in harsh environments such as high humidity, dust, strong temperature differences, and vibration.
15Years of application achievements, the achievement of trustworthy quality
McVeigh, Gree, Midea, Haier, Dunham Bush, Hanzhong, China CNR, Flying Spin, Icewheel, Hitachi Hisense have all chosen the DCLElectric actuator for their chillers.
15With more than 17,000 chiller units, DCLElectric actuator is providing users with trustworthy industrial refrigeration functions all over the world.

DCL,Keeping up with customers...
2023On November 12, 2009, McWherr delivered the first set of the world’s largest single unit negative pressure refrigerant centrifugal unit – WLT4000RT. DCL is honored to be involved in this world’s largest product.
2023On November 13, 2009, Haier’s large-scale central air conditioning went into CCTV-2 Smart China program, and DCLGuide vane actuator had the honor to show its face. This Guide vane actuator is used forHaier’s independently developed high-efficiency air suspension centrifuge.
DCLFollowing the chiller industry, we run hard to provide stable, reliable and durable compressor Guide vane actuator and Bypass valve actuator for every chiller.