NEMA 4/4X/7&9 Enclosure On-Off Modulating Electric Valve Actuator for Butterfly Valve

Price Negotiable

Price: 100

MOQ: 1

Delivery Time: Negotiable

Product Description

ATEX Explosion Proof Outdoor IP68/IP67 High Torque Electric Valve Actuator

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 applications.

Key Specifications

Voltage options: 380V/110V/220V/440V/660V AC or 12V/24V DC (single or three phase)
Rated frequency: 50Hz/60Hz
Speed options: 9r/min, 18r/min, 24r/min, 36r/min, 48r/min
Control methods: 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 types: JB2920 Torque type or ISO5210 (GB/T 12222) Thrust flange type

Environmental & Safety Features

Protection grade: IP65/IP67/IP68 options
Insulation level: F level
Certifications: CCC/UL/CE/IECex/SIL/RoHS/ISO/CE/Gost
Enclosure options: NEMA 4/4X/7&9 models
Operating temperature: -20°C to +60°C (special orders -60°C to +70°C)
Relative humidity: ≤ 95% (at +25°C)
Explosion proof: ATEX/Exd BT4/CT4
Anti-corrosion coating: electrostatic powder spraying

Construction & Options

Body materials: Aluminum alloy, stainless steel, or carbon steel
Optional features: High speed, high torque, adjustable speed, battery backup, Bluetooth, local/remote control
Standard heater and thermostat
Manual override with handwheel

Q series 1/4 turn electric rotary actuator

About Chenglei

Electric actuator and valve worm gear box experts since 2004 with over 20 years of industrial experience
Complete industry valve, damper & HVAC automation solutions
Certified products: CCC/CE/EAC/IECex/SIL/CNEX explosion proof
Advanced features: battery backup, Bluetooth wireless connection, infrared remote control, thermal motor protection
Wide operating temperature range: -60°C to +70°C
Part-turn and multi-turn versions available
On-off & modulating control options

Frequently Asked Questions

Q1. What is the lead time for explosion proof motorized 360 degree multi-turn electric actuator?

A: 3-30 working days for mass electric actuator production.

Q2. Can I print my logo on your 90 partial-turn electric actuator?

A: Yes. Please inform us formally before our electric actuator production.

Q3. Do you offer guarantee for the electric actuator?

A: Yes, we offer 18 months warranty for rotary electric actuators.

Q4. What is your minimum order quantity?

A: 1 unit electric actuator.

Q5. How do you handle faulty rotary electric actuators?

A: Our products have a defective rate below 0.2%. During warranty, we send replacements with new orders for small quantities. For defective batches, we repair and resend or discuss recall solutions.