Midea Group - ChinaDCL 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.
Valve Solution Inc. - USADCL 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.
WESA Armaturen GmbH - GermanyWith 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.
Self Locking Half Turn 7S/9Nm 6W Ball Valve Actuator
|Standard Time/Torque||15S/18Nm||Optional Time/Torque||7S/9Nm 60S/18Nm|
|Total Weight||1.2KG||Power Supply||24VAC/110VAV/220VAC|
|Motor Power||6W||Ambient Temperature||-25℃~+55℃ / -13°F~+131°F|
|Installation Angle||360°||Protection Grade||IP67 NEMA4/4X|
9Nm valve actuator,
6W ball valve actuator
Three distinct position 180°(half) turn compact actuator / 4 sets of limit switches
- Turning angle smaller than 360° operation, middle position can be set
- Multiple power supply optional, 24VDC, 24VAC, 110VAC, 220VAC
- 3 sets with 6 limit switches for 3 positions, open, close and middle respectively
- Fully enclosed squirrel-cage asynchronous motor/heavy duty
- Self-locking at any position
- Two auxiliary limit switches to confirm valve position
- Non-ventilated motor with high starting torque and small inertia force
- Manual override
- Metal worm gear drive prevents back driving and hunting
- Standard ISO5211 direct installation
- CSA certified per UL 429 and CSA C22.2, CE mark
DCL-02B can be used to drive valve or swinging arm with full range angle that is no more than 90 degree. The motor is automatically stopped by internal cams striking limit switches. Two more passive contact auxiliary limit switches are added to confirm valve position. Very compact size with unique design, the last stage drive with worm gear to insure self-locking.
DCL provides customized design service for some special requirements. All series actuator can set one more required middle position between full open and full close position. Wiring diagram can be designed per customer’s demand. Actuator with middle position is commonly used in applications that need a pre-set intermediate control position, such as T type 3-way ball valve.
|Optional Time/Torque||7S/9Nm 60S/18Nm|
|Turning Angle or turns||0～900||3r/min|
|Available Control Circuit||Type G||Type of A,B||Type of A,B ,E ,|
|Withstand Voltage Class||500VAC 1 minute||1500VAC 1 minute||500VAC 1minute|
|Installation Angle||3600 at any angle|
|Electric Interface||7-core cable for connection|