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.
Smart Explosion Proof Quarter Turn Actuator For Valve
|Installation Angle||360°||Motor Power||30W/70W|
|Total Weight||4.5KG/9.5KG||Ambient Temperature||-25℃~+55℃ / -13°F~+131°F|
|Protection Grade||IP68 NEMA4/4X|
Explosion Proof Quarter Turn Actuator,
Smart Quarter Turn Actuator,
AC110V explosion proof valve actuator
Smart RoHS Explosion Proof Quarter-Turn Actuator for Valves, butterfly valve, ball valve
- Quarter turn operation with mechanical limits
- Cylinder stop type connection surfaces of very housing cover, flame proof gap and length complied to UL and CSA standard
- Class 1 Zone 1 AExdIICT4 grade and Class 1 Division 1, Group C, D T4.
- Double lip skeleton oil seal and O-ring seal to ensure protection grade to waterproof IP68.
- Hard die cast aluminum alloy enclosure to ensure actuator's resistance of high explosion pressure(＞2.2 MPa).
- Non-ventilated motor with fire treatment and thermal overload protection
- Manual override with Allen wrench and handwheel
- ISO5211 multi flange mounting
- CSA certification per UL standard/ATEX marked
DCL fire safe compact electric actuators can be motorized by multi grade electric power, including 24VDC, 24VAC, 110VAC, 220VAC, 380VAC, 440VAC etc. Integral motor/housing/control pack design make DCL explosion proof electric actuators become the smallest actuators for certain torque range. The machining accuracy of enclosure is 100% inspected and perfectly controlled by DCL to ensure no dangerous when explosion happen. Every actuator suffers underwater test to make sure the sealing grade to IP68 and NEMA7.
Actuators are under strict tests hold by CSA per UL and CSA standard. CSA certification has obtained both for Zone and Division system in 2022. ATEX certified by EU authorized certification body.
|Basic Error||not more than ±1%|
|Reciprocating Error||not more than 1%|
|Dead Space||0.5%-5.0% adjustable|
|Damping Characteristic||0 times|
|Repeating Error in Actuator||≤1%|
|Withstand Voltage Class||1500VAC 1minutes|
|Explosive-proof grade||Exd II CT4Gb|
|Installation Angle||360°at any angle|
|Electric Interface||2-M20*1.5 explosion-proof plug,clients should install corresponding explosion-proof cable connector when using according to the cable selected.|
|Optional Function||Over-torque protector/Dehumidify Heater/Passive contact switch|
|Remark||Any other input or output signal needed, please specified in purchase order.|