Explosion Proof Electric Actuator
Certified for hazardous locations, our electric actuators utilize flameproof housings and conduit seals to enable safe, reliable valve automation where flammable gases or dusts are present. Advanced control features provide customized performance.
Description
Explosion proof electric actuators are engineered for reliable performance in hazardous gas and dust environments. Certified for Class I Div 1 conditions, these actuators utilize flameproof enclosures and conduit seals to prevent sparks and heat.
The robust metal housing withstands high pressures during blast events. Dual seals on the power shaft isolate the interior from the surrounding atmosphere. Rated for a wide temperature range, they prevent ignition in areas with flammable gases, vapors or fibers. The PLC-based control system allows customized programming for each application.
With UL, ATEX, IECEx and other global certifications, these actuators enable safe valve automation in oil/gas, chemical/pharma, and other facilities handling combustible materials.
Key Features
- high stability and constant thrust
- maximum of thrust can be 225000kgf
- Cost Effective than hydraulic actuator
Specifications
Shell | IP67 |
Motor Power | 110/220V AC single phase, 380/440V AC 3 phase, 50/60Hz, ±10% |
Control Power | 110/220V AC single phase, 50/60 Hz, ±10% |
Control Signal | Input and output 4-20mA |
Electric Machine | Squirrel cage asynchronous motor |
Stroke | 90 ° ± 10 ° (180 ° / 270 ° optional) |
Self Locking Device | Worm gear and worm mechanism provide self-locking |
Ambient Temperature | -20ºC– +70ºC |
Get Our Brochure
Download our brochure for in-depth details on specifications, custom options, and performance data.
Service WE Offer
From Design Engineering to On-site Support
We provide integrated services spanning design, manufacturing, testing, installation, integration, training, maintenance and technical support throughout the actuator lifecycle.
Our collaboration focuses on product engineering, quality control, performance testing, on-site assistance, staff training, operation guides, and ongoing maintenance. This end-to-end approach ensures efficiency and reliability.
Payment Questions
Frequently Asked Questions
Our actuators can handle quarter-turn valves like ball, butterfly and plug designs, as well as linear globe and gate valves.
Common materials include aluminum, stainless steel. We offer other alloys and coatings for specialized corrosion resistance.
Electric actuators provide more precision control and lower operating costs, but have higher initial costs. Pneumatic types are simpler and more economical.
Yes, we can apply custom finishes and paints to meet any specifications, including harsh chemical environments.
Please keep them in a clean, dry area away from weather elements. Avoid any impacts or contamination.
Our designs meet global standards like ISO, CE, ATEX and others. We can customize to meet many regulations.
Please email [email protected] or call our customer service line. We value all customer inputs.
Manuals can be downloaded from the product pages on our website, or requested from our customer
You need to consider the valve’s torque requirement and stroke length. Our sizing guide provides detailed steps to match your valve specs to the appropriate actuator. Consult our engineers if needed.
Our standard warranty is 12 months from the date of delivery. Extended warranties are available.
Feel free to contact us
Our experts are ready to discuss your specific requirements and recommend customized solutions to optimize your valve and actuator operations.
Contact us today to get our engineering support and customer service.
+86(577)5775 5599
