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Quarter Turn Actuator
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Multi Turn Actuator
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Explosion Proof Electric Actuator
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Smart Electric Actuator
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Compact Actuator
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Fail Safe Electric Actuator
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Electric Butterfly Valve
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Electric Actuated Ball Valve
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3 Phase Actuator
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DC Rotary Actuator
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PVC Control Valve
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Actuator Accessories
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Valve Bracket
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Quick Open Electric Actuator
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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.
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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.
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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.
Weather Proof Fail-safe return CSA Quarter Turn Electric Actuator

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xProduct Name | Quarter Turn Electric Actuator | Certificated | CSA |
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Installation Angle | 360° | Total Weight | 1.2KG To 20KG |
Motor Power | 6W To 140W | Feature | Weather Proof |
- Torque from 18Nm to 3000Nm/160in.lbs to 26550 in.lbs
- All parts are certified by CSA, complied to UL 429 and CSA C22.2
- Weather proof NEMA 4/4X and IP67 sealing grade with aluminum alloy housing cover/IP 68 optional
- Duty cycle 60% for 18Nm/160in.lbs model and 70% for all other model
- Self-locking at any position when power off
- Limit switches to confirm valve position/potentiometer or position transmitter optional
- ISO 5211 multi-flange mounting
- Manual override with wrench or handwheel
- Optional functions such as Modbus Communication,fail-safe return,over torque protection,Dehumidifying heater and so on.
Since 2013, all DCL common-series electric actuators from Huayi Technology have been CSA certified, meeting both the U.S. UL standard and the Canadian CSA standard. The explosion-proof models are currently undergoing CSA tests, and are expected to complete all certification processes in Q3–Q4 of 2020. Meanwhile, DCL products have passed CE certification and conform to RoHS 3.0, with all tests conducted by SGS, thus carrying both CSA and CE marks.
Regarding quality control, any changes to actuator components or suppliers must be documented, submitted, and approved by CSA. Every three months, CSA experts from both the Canada headquarters and China office conduct factory audits to ensure that manufacturing and quality management strictly comply with UL and CSA standards. This rigorous oversight ensures that CSA-certified products maintain exceptionally high levels of quality stability and enjoy broad recognition across the North American market.
Actuator Type | Standard Time/Torque | Optional Time/Torque | Turning Angle(Max.range) | Total Weight | Power Supply | Selected Control Circuit |
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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-40 | 30S/400Nm | 15S/200Nm 60S/400Nm | 9.5Kg | |||
DCL-60 | 45S/600Nm | 10Kg | ||||
DCL-100 | 30S/1000Nm | 15S/500Nm | 0~90°Adjustable | 19Kg | AV110V/AC220V/AC380V | Types of A/B/C/D/E/F/H |
DCL-200 | 92S/2000Nm | 19.5Kg | ||||
DCL-300 | 110S/3000Nm | 20Kg | ||||
Performance Parameters List of Adjusting type(Type E) | ||||||
DCL-MZZ | 18Nm | 3r | 1.2Kg | DC24V | Type MZZ | |
DCL-10GE | 30S/0~100Nm | 15S/0~100Nm | 0~90°Adjustable | 4.5Kg | DC24V±10% | Type GE |
DCL-40GE | 30S/100~600Nm | 15S/100~600Nm | 9.5Kg |
Actuator Type | Butterfly Valve(≤PN1.0MPa) | Ball Valve(≤PN1.6MPa) | Vent Valve(≤PN0.1MPa) |
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DCL-02 | ≤DN40 | ≤DN32 | |
DCL-05 | DN50~65 | DN40 | DN50~80 |
DCL-10 | DN80~100 | DN50~65 | DN100~200 |
DCL-20 | DN125~150 | DN80~100 | DN250~300 |
DCL-40 | DN200 | DN125 | DN350~450 |
DCL-60 | DN250 | DN150 | DN500~600 |
DCL-100 | DN300 | DN200 | DN700~800 |
DCL-200 | DN350~400 | DN250 | DN900 |
DCL-300 | DN450~600 | DN300~350 | DN1000~1200 |


Dynamic Corporation Limited is a high-tech, stockholding enterprise with independent export authority, specializing in the research, development, manufacture, and sales of electric actuators, electric valves, and automation control systems. The flagship DCL Series Electric Actuator is distinguished by its compact structure, refined appearance, intelligent control, outstanding performance, superior quality, and ease of operation.
DCL series actuators find wide application across industries such as petroleum, chemical, power generation, metallurgy, energy, pharmaceuticals, paper making, water treatment, food & brewing, shipbuilding, as well as building automation systems. These products are highly trusted and favored by customers. Over years of field use, clients in diverse sectors have confirmed that DCL actuators consistently deliver excellence in reliability, longevity, after-sales support, and overall quality.