• Dynamic Corporation Limited
    Midea Group - China
    DCL has been our partner and supplier for over 6 years. Their electric actuators are used to drive our guide vane of our refrigeration compressors. Our central air conditioners are serviing customers in HVAC all around the world with DCL's products. They continuously provide very reliable products and very ontime service to support us.
  • Dynamic Corporation Limited
    Valve Solution Inc. - USA
    DCL has been our ODM/OEM plant for about ten years. Their products are designed per UL and CSA standard and passed CSA certification. Very few Chinese manufacturers can produce USA's standard electric actuaotrs with such good quality, that is why we choose them as our long term partner. We are expecting DCL can keep innovation.
  • Dynamic Corporation Limited
    WESA Armaturen GmbH - Germany
    With 15 years cooperation with DCL, we are very satified with DCL's products. DCL regards quality first and their employees are very rigorous to products. They always do many experiments and tests to confirm their new designs and upgrade. We are also amazing about their wonderful quality control for the outsourcing parts.
Contact Person : Ryan
Phone Number : +86 18942933531
Whatsapp : +8618942933531

5Nm Multi Turn Actuator

Place of Origin WUHAN,CHINA
Brand Name DCL
Certification CE/ROHS/CSA/IP67
Model Number DCL-MZZ
Minimum Order Quantity 1pc
Packaging Details carton/pallet
Delivery Time 7 working days
Payment Terms D/P, T/T, Western Union, MoneyGram
Supply Ability 2000PCS/month

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Product Details
Type Electric Gate Valve Actuator Name Multi Turn Electric Actuator
Standard Torque 5Nm To 18Nm Power Supply 24VDC
Standard Speed 5r/min Motor Power 6W To 10W
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5Nm Multi Turn Actuator


IP67 Multi Turn Electric Actuator


20W Multi Turn Actuator

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Product Description

Torque closes valve used multi-turn electric actuator/highly sealed in close position


DCL-MZZ dimension and parameters.pdf


Torque closes valve used multi-turn electric actuator/highly sealed in close position




DCL-MZZ multi-turn electric actuator uses over torque protection type to close valve to make sure valve is fully sealed. Since diaphragm valve and small globe valve linear move by rotate drive, and these valves commonly need to be sealed by an over normal torque which is like screwing cap to a bottle.

So for closing direction, an large over torque protection is set, to make sure valve is totally sealed. While, we can see that if the torque of the closing direction and the opening direction is the same, then valve can not be opened, which is also same as that when unscrewing the cap from a bottle, we need even larger torque than screw it. So the opening direction over torque protection is 1 second later than motor starts moving to avoid motor stuck on the fully close position.




Power DC24V
Motor Power 20W
Rated Current 1.1A
Standard Time/Torque 18Nm
Optional Time/Torque
Turning Angle 3r
Total Weight 1.2Kg
Insulating Resistance 100MΩ/250VDC
Withstand Voltage Class 500VAC 1minute
Protection Class IP67
Installation Angle 360°at any angle
Electric Interface 7-core cable for connection
Ambient Temperature -25℃~+55℃
Fuse 2A



  • Over torque protection type valve closing instead of turns setting type valve closing
  • Rugged IP67 and type 4X aluminum alloy enclosure
  • Corrosion resistance with thermally bonded polyester coating
  • Torque can be set and adjusted by internal potentiometer on mini control board
  • Turns can be set and adjusted through Hall element position
  • 2 LED lights with different colors to confirm valve position
  • Continuous mode and inching mode available
  • CE marked/RoHS 3.0 complied



1. Compact structure
2. Non-intrusive design
3. Double seal and double protective structure
4. Explosion-proof
5. Lubricating oil, high and low temperature maintenance-free lubricating oil

5Nm Multi Turn Actuator 0

5Nm Multi Turn Actuator 1