• Quarter turn operation with mechanical limits
• Modulating type available with electric positioning system
• Class F insulating heavy duty motor with thermal overload protection
• Rugged IP68 hard die cast aluminum alloy enclosure/100% underwater test
• Two auxiliary limit switches to confirm valve position
• Visual valve position indicator, flat or convex available

DCL is a high-tech enterprise specializing in industrial valve control, renowned for its electric actuators characterized by high reliability, intelligent control, and broad industry applicability. The company's main product lines include quarter-turn (HQ series), multi-turn (HQW series), linear (HL series), and compact (HA/B series) electric actuators, providing comprehensive coverage for industrial applications ranging from light-duty to heavy-load scenarios.

These actuators feature an all-metal gear transmission system and high-efficiency motors (Class F/H insulation), supporting over ten thousand full-stroke life cycles with self-locking capability. The integrated non-intrusive intelligent design allows parameter configuration via an external infrared setter without opening the housing, significantly enhancing safety and operability. The products support 4-20mA analog signals and communication protocols such as Modbus, delivering precise valve position feedback and control. Additionally, the actuators offer IP67/IP68 high-level protection, torque overload protection, mechanical limit stops, and optional explosion-proof certification, enabling reliable operation in demanding environments including power plants, water treatment, petroleum化工, and metallurgy. Compliant with international standards such as CE and RoHS, HANYEE actuators have become key driving components in the field of industrial automation in China.