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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. -
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.
Atex Exdiict4 IP67 ISO5211 Explosion Proof Electric Actuator For Ball Valve
| Place of Origin | WUHAN,CHINA |
|---|---|
| Brand Name | DCL |
| Certification | CE/ROHS/CSA/IP68/IECEx/ATEX/UL |
| Model Number | All explosion proof electric actuator |
| 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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xProduct Details
| Standard Torque | 50Nm To 600Nm | Standard Time | 20s To 45s |
|---|---|---|---|
| Power Supply | 24VAC/110VAV/220VAC/380VAC/24VDC | Motor Power | 6W To 90W |
| Protection Grade | IP68 NEMA 4X | Total Weight | 3kg To 10kg |
| Ambient Temperature | -25℃~+55℃ / -13°F~+131°F | Installation Angle | 360° |
Product Description
Atex Exdiict4 Explosion Proof Electric Actuator for Ball Valve and Butterfly Valve, Overtorque Protection, Heater
Features
- Quarter turn operation with mechanical limits
- Heavy duty motor with thermal overload protection
- Rugged IP68/NEMA 4X aluminum alloy housing with powder coating
- Explosion proof grade ExdIICT4 for Zone system and Group C, D T4 for Division system
- Over torque protection is available
- Anti-condensation heater is optional
- Standard ISO5211 direct installation
- Manual override with Allen wrench or handwheel
- CSA certification
Description
The DCL explosion-proof electric actuator can be equipped with an integrated over-torque protection mechanism inside the housing. It adopts German-made disc springs with exceptionally long service life and minimal deformation even under frequent compression, ensuring the preset over-torque value remains stable and drift-free throughout long-term operation.
The actuator is designed for use in over 90% of explosive gas environments, excluding coal mines. All motors and electronic components undergo flame treatment to ensure reliable performance in hazardous locations. The precision of the flameproof joint surfaces is strictly controlled and inspected from the supplier stage, guaranteeing that the flame path clearance remains within safety limits to prevent internal sparks from escaping.
The aluminum enclosure is hard die-cast using higher-tonnage equipment than standard actuator series, resulting in a denser housing structure capable of withstanding significantly higher internal explosion pressure.
DCL explosion-proof actuators have successfully passed CSA testing according to both UL and CSA standards, covering Zone and Division classification systems. CSA certification was officially obtained in 2022.
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 |
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