High Capacity Electric Valve Actuator with IP65/IP67/IP68 Protection and NEMA 4/4X/7&9 Enclosure

Chenglei manufactures the electric rotary actuator Z Series and Q Series, designed for gate valves, globe valves, throttle valves, ball valves, butterfly valves, dampers, slide plate gates, adjusting valves, regulating valves, and HVAC systems.

Our electric actuators are widely used in various industries including oil and gas, power plants, water treatment, chemicals, processes, paper and pulp, and flow control automation.

• Voltage: 380V/110V/220V/440V/660V AC or 12V/24V DC (single phase or three phase)
• Rated frequency: 50HZ/60HZ
• Speed: 9r/min, 18r/min, 24r/min, 36r/min, 48r/min
• Control method: On-off or modulating (4-20mA)
• Protocols: Profibus, Profinet, Modbus, HART, FF, Device net, ESD
• Motor duty: Short time (S2 10min, 15min, 30min) or continuous time (S1/S3/S4/S6 24%, 40%)
• Connection: JB2920 Torque type or ISO5210 (GB/T 12222) Thrust flange type
• Protection grade: IP65/IP67/IP68 options
• Insulation level: F level
• Certificates: CCC/UL/CE/IECex/SIL/RoHS/ISO/CE/Gost
• Enclosure: NEMA 4/4X/7&9 models available
• Environmental temperature: -20 to +60°C (special orders -60 to +70°C)
• Relative humidity: ≤ 95% (at +25°C)
• Explosion proof: ATEX/Exd BT4/CT4
• Anti-corrosion coating: Electrostatic powder spraying
• Body material: Aluminum alloy/stainless steel/carbon steel
• Options: High speed, high torque, adjustable speed, battery backup, Bluetooth, local/remote control
• Standard features: Heater and thermostat
• Manual override with handwheel

Chenglei also provides quarter turn electric actuators, multi-turn electric actuators, part turn electric actuators with worm gear reducers, electric linear actuators, electric valve actuators, electric damper actuators, ball valve electric actuators, butterfly valve electric actuators, gate valve electric actuators, globe valve electric actuators, and valve worm gear boxes.

• Electric actuator and valve worm gear box experts since 2004 with over 20 years of industrial actuator experience
• Complete industry valve, damper, and HVAC automation solutions
• Certifications: CCC/CE/EAC/IECex/SIL and CNEX explosion proof
• Features: Battery backup, Bluetooth wireless connection, infrared remote control, split type remote control, thermal motor protection, extreme temperature operation (-60°C to +70°C)
• Available in part-turn and multi-turn versions
• On-off & modulating control options