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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.
On Off Type aluminium alloy CSA IP68 600Nm Explosion Proof Valve Actuator

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xStandard Torque | 50Nm To 600Nm | Standard Time | 20s To 45s |
---|---|---|---|
Explosion Proof Grade | ExdIICT4 | Protection Grade | IP68 NEMA 4X |
Total Weight | 3kg To 10kg | Motor Power | 6W To 90W |
Ambient Temperature | -25℃~+55℃ / -13°F~+131°F | Installation Angle | 360° |
Power Supply | 24VAC/110VAV/220VAC/380VAC/24VDC |
Rugged IP68 1000Ω SIL3 Explosion Proof Valve Actuator 50Nm-600Nm On Off Type
Features:
- 360° operation up to DN40&1 1/2” ball valves
- Quarter turn operation from DN40&1 1/2” ball valve to DN150&6” ball valves
- Suitable for 2-way and 3-way bronze ball valves, stainless ball valves, carbon steel ball valves
- Heavy duty motor with high start torque and small inertia force, thermal overload protected
- Self-locking all metal gear train with all bronze alloy worm gear
- ExdIICT4 grade for ATEX and Class 1 Zone 1, Group C, D T4 grade for Class 1 Division 1
- Stainless steel visual valve position indicator
- Standard ISO5211 multi flange mounting
- ATEX and SIL 3 certified/CSA testing per UL and CSA standard
- Optional functions such as modbus,fail-safe return and so on
Description
DCL explosion-proof electric actuators are widely used for automating quarter-turn ball valves in explosive environments such as oil & gas, chemical, petroleum, and winery industries. Regardless of the sealing material or ball notch type, DCL actuators deliver high stalling torque to ensure a tight, leak-free seal. Their stable operating speed also enables smooth and precise flow control, especially when driving V-notch ball valves.
For special applications where the valve rotation angle is less than 100° or requires an intermediate position, the actuator can be easily configured to meet specific control requirements.
In cases where the ball valve does not conform to ISO 5211 mounting standards, DCL can provide custom-designed valve brackets to accommodate various connection interfaces, ensuring perfect mechanical compatibility.
Specification:
Actuator Type | Standard Time/Torque | Optional Time/Torque | Turning Angle(Max.range) | Total Weight | Power Supply | Selected Control Circuit |
DCL-Ex05 | 20S/50Nm | 4S/20Nm 10S/30Nm 60S/50Nm | 0~360°Adjustable | 3.0Kg | DC24V/AC24V AV110V/AC220V/AC380V | Types of A/B/C/D/E/F/G/H |
DCL-Ex10 | 30S/100Nm | 15S/50Nm 60S/100Nm | 0~90°Adjustable | 5.0Kg | DC24V/AC24V AV110V/AC220V/AC380V | Types of A/B/C/D/E/F/G/H |
DCL-Ex20 | 30S/200Nm | 15S/100Nm 60S/200Nm | 0~90°Adjustable | 5.5Kg | DC24V/AV110V/AC220V/AC380V | Types of A/B/C/D/E/F/G/H |
DCL-Ex40 | 30S/400Nm | 15S/200Nm 60S/400Nm | 0~90°Adjustable | 9.5Kg | DC24V/AV110V/AC220V/AC380V | Types of A/B/C/D/E/F/G/H |
DCL-Ex60 | 45S/600Nm | 0~90°Adjustable | 10Kg | DC24V/AV110V/AC220V/AC380V | Types of A/B/C/D/E/F/G/H |
Actuator Type | Butterfly Valve(≤PN1.0MPa) | Ball Valve(≤PN1.6MPa) | Vent Valve(≤PN0.1MPa) |
DCL-Ex05 | DN50~65 | DN40 | DN50~80 |
DCL-Ex10 | DN80~100 | DN50~65 | DN100~200 |
DCL-Ex20 | DN125~150 | DN80~100 | DN250~300 |
DCL-Ex40 | DN200 | DN125 | DN350~450 |
DCL-Ex60 | DN250 | DN150 | DN500~600 |