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.
SIL3 Explosion Proof Electric Actuator
|NAME||Anti Explosion Electric Actuator||Standard Torque||50Nm To 600Nm|
|Standard Time||20s To 45s||Feature||Waterproof Electric Actuator|
|Explosion Proof Grade||ExdIIBT4||Total Weight||3kg To 10kg|
|Motor Power||6W To 90W||Installation Angle||360°|
ExdIIBT4 explosion proof valve actuator,
IP68 explosion proof electric actuator
On-off type anti explosion electric actuator with potentiometer / SIL 3
DCL C model explosion proof 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.
Actuator can be used in 90% explosive gas except mine with ExdIIBT4 and Group C, D T4 grade. Patented integral design of motor/housing makes the actuators very compact and light weighted. Actuator are ATEX marked and SIL 3 certified, now are on rigorous tests by CSA and will get CSA certification on Q3 2020.
|Standard Torque:||50Nm To 600Nm|
|Explosion Proof Grade:||ExdIIBT4|
|Total Weight:||3kg To 10kg|
|Ambient Temperature:||-25℃~+55℃ / -13°F~+131°F|
|Standard Time:||20s To 45s|
|Protection Grade:||IP68 NEMA 4X|
|Motor Power:||6W To 90W|
- Quarter turn operation with mechanical limits
- 1000Ω standard, 500Ω optional potentiometer outputs proportional resistance value for valve position
- Permanent lubricated self-locking high strength bronze alloy worm gear
- Two auxiliary limit switches to feedback dry contact signals of full open and close position
- Cylinder stop type connection surface complied to ATEX, UL, IECEx standard
- Rugged IP68 and type 7 robust die cast aluminum alloy housing with powder coated
- Hard stainless steel valve position indicator with 10mm tempered glass
- Manual override with wrench or handwheel
- SIL 3 certified/ATEX marked/CSA tests on process for both Zone and Division system
|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)|