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.
DN250 Butterfly Valve 45S 600Nm Explosion Proof Electric Actuator
|Standard Torque||50Nm To 600Nm||Standard Time||20s To 45s|
|Output Signal||4-20mA||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|
|Power Supply||24VAC/110VAV/220VAC/380VAC||Installation Angle||360°|
NEMA4X explosion proof actuator,
DCL Explosion Proof Actuator,
24V Explosion Proof Electric Actuator
Position transmitter equipped anti-explosion electric actuator / output 4-20mA signal
- Self-developed position transmitter to output 4-20mA signal of valve position
- High quality alloy steel sleeve and ball bearings, all metal gear drive, Self-locking bronze alloy worm gear
- Heavy duty motor with 70% duty cycle for severe applications
- High pressure die cast aluminum alloy enclosure with IP68 and type 4X sealing grade
- Manual override with wrench or handwheel
- ISO5211 direct installation
- CSA tests per UL and CSA standard/CE marked/RoHS 3.0/ATEX/SIL 3
DCL F model explosion proof electric actuator is equipped with self-developed position transmitter to output 4-20mA analog signal of valve position. It can be widely used in 3-point floating control system to drive quarter turn butterfly valves, ball valves or dampers. This kind of control system can obtain continuous analog signal of valve position signal to decide when to cut off power or reverse power direction.
The duty cycle of actuator is 70% or higher, For on-off type, actuator can keep working for 15mins without stop. For modulating type, actuator can start 1200times/hour. Whole full range open & close life cycle is over 10000 times and 200000 times start up. Even in full heavy duty applications, the motor temperature rise can meet enclosures’ T4 (130℃) requirements, to avoid to ignite certain flammable gases outside.
|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)|