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.
20S 50Nm On Off Potentiometer Quarter Turn Electric Actuator
|Standard Time/Torque||20S To 75S/50Nm To 2500Nm/442in.lbs To 22125in.lbs||Installation Angle||360°|
|Total Weight||2.5KG To 20KG||Motor Power||8W To 140W|
|Ambient Temperature||-25℃~+55℃ / -13°F~+131°F||Protection Grade||IP67 NEMA4/4X|
ISO5211 Quarter Turn Actuator,
20S 50Nm Quarter Turn Actuator,
DCL C valve Actuator
On off type quarter turn electric actuator with potentiometer/severe duty applications
- Quarter turn operation
- Precision conductive plastic potentiometer made by Sakae Japan with ≤ 0.5% error, for continuous resistance output signal of valve position
- Strong corrosion resistant with external powder coated aluminum alloy housing cover
- Heavy duty motor with thermal overload protection
- Anti-off bolt, alloy steel spur gears and final stage aluminum bronze worm sector gear
- Adjustable mechanical stops to prevent over travel
- An electro-mechanical brake is NOT required
- manual handle is safe, reliable, labor-saving, small
DCL C model electric actuator is equipped with potentiometer to feedback continuous resistance signal. Always used for some control system that can transfer resistance signal to current signal or voltage signal outside actuator. The resistance value output is proportional to valve position, 500Ω and 1000Ω range are optional. Two auxiliary micro limit switches can be added to feedback passive signals of full open and full close position.
Actuators are tested to rigorous UL and CSA standards and certified by CSA. CE marked and RoHS 3.0 complied, all tested by SGS. International standard ISO5211 multi flange direct mounting plate is added without special valve bracket.
|Actuator Type||Standard Time/Torque||Optional Time/Torque||Turning Angle(Max.range)||Total Weight||Power Supply||Selected Control Circuit|
|DCL-02||15S/18Nm||7S/9Nm 60S/18Nm||0~90°Adjustable||1.2Kg||DC24V/AC24V AV110V/AC220V||Types of A/B/E/G|
|DCL-05||20S/50Nm||4S/20Nm 10S/30Nm 60S/50Nm||0~360°Adjustable||2.5Kg||DC24V/AC24V AV110V/AC220V/AC380V||Types of A/B/C/D/E/F/G/H|
|DCL-10||30S/100Nm||15S/50Nm 60S/100Nm||0~360°Adjustable||4.5Kg||DC24V/AC24V AV110V/AC220V/AC380V||Types of A/B/C/D/E/F/G/H|
|DCL-20||30S/200Nm||15S/100Nm 60S/200Nm||0~90°Adjustable||9Kg||DC24V/AC24V AV110V/AC220V/AC380V||Types of A/B/C/D/E/F/G/H|
|DCL-100||30S/1000Nm||15S/500Nm||0~90°Adjustable||19Kg||AV110V/AC220V/AC380V||Types of A/B/C/D/E/F/H|
|Performance Parameters List of Adjusting type(Type E)|
|Actuator Type||Butterfly Valve(≤PN1.0MPa)||Ball Valve(≤PN1.6MPa)||Vent Valve(≤PN0.1MPa)|