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.
IP68 600Nm 90W Modulating Explosion Proof Valve Actuator
|Explosive-proof Grade||Exd II CT4Gb||Protection Class||IP68/NEMA 7|
|Ambient Temperature||-20℃~+60℃||Motor Power||90W|
DCL Explosion Proof Electric Actuator,
600Nm Explosion Proof Actuator,
IP68 waterproof valve actuator
600Nm 1~5VDC 90W Modulating Explosion proof valve actuator
- Name: Explosion Proof Valve Actuator
- Type: Electric Actuator
- Power: AC110V/AC220V
- Explosive-proof Grade: Exd II CT4Gb
- Ambient Temperature: -20℃~+60℃
- Medium: Gas/Oil/Water/Other
- Output Torque: 600Nm
- Protection Class: IP68
- Motor Power: 90W
- Connection Form: Multi Flange Mounting
|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.|
Control Circuit of Type E
The Servo-controller is located inside of the actuator. It receives command of the central control system and drives valve to proper opening position, according to varying conditions of variables(flow,pressure,temperature,fluid level) in the pipe.
Adopt character of service of S4 intermittent type, working frequency reaches 1200 times/hour.
The unique circuit design, imported electronic parts and components and modern making technology of circuit board of the DCL ensures high quality and reliability of the servo-controller. The circuit board with resin plastic package makes shock and humidity resistance better.The unique electronic brake function makes actuator dead-beat when position is fixed, the period of damping character is zero times(standard: Less than 3.5 times)