Explosion Proof Ma Certifcated Electric Valve Actuator for Underground Gas Tubes

Explosion Proof Ma Certifcated Electric Valve Actuator for Underground Gas Tubes. Explosion Proof Certification: Meets ExdIIBT4 standards for use in explosive gas mixtures and coal mine environments. Multi-Voltage Power Supply: Supports AC380V, 400V, 415V, 660V, 220V, 110V, DC24V, 48V, and 84V options. IP65/IP67 Protection Level: Dust-tight and water-resistant design, with IP68 available for special orders. Intelligent Control Features: Includes digital chips, LCD display, and non-intrusive parameter setting via knobs or infrared. Comprehensive Safety Protections: Features travel limit, torque protection, stall alarm, overheat, and phase loss protection. Flexible Material Options: Available in aluminum alloy for small sizes or cast iron for high torque and large sizes. Customization Support: OEM/ODM services available with customization from samples and designs.