Multi-Flange Bluetooth Connection CE Certified Quarter Turn Electric Valve Actuator for Knife Gate Valve
Price:
400
MOQ:
1
Delivery Time:
Negotiable
Product Description
EAC High Speed Multi-Flange Quarter Turn Scotch and Yoke Modulating Electric Valve Actuator for Knife Gate Valve
Chenglei manufactures the DQ Series quarter turn electric rotary actuator with valve worm reduction box, designed for various valve types including damper, plug valve, gate valve, globe valve, throttle valve, ball valve, butterfly valve, slide plate gate, adjusting valve, and regulating valve in HVAC applications.
Key Features
- Wide voltage options: 380V/110V/220V/440V/660V AC or 12V/24V DC (single or three phase)
- Rated frequency: 50Hz/60Hz
- Control methods: On-off or modulating (4-20mA)
- Multiple protocol support: Profibus, Profinet, Modbus, HART, FF, Device net, ESD
- Motor duty options: 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
- Protection grades: IP65/IP67/IP68 available
- Insulation level: F level
- Certifications: CCC/UL/CE/IECex/SIL/RoHS/ISO/CE/Gost
- Enclosure options: NEMA 4/4X/7&9 models
- Environmental temperature range: -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
- 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
Applications
Our electric actuators are widely used in oil and gas, power plants, water treatment, chemical processes, paper and pulp industries, and flow control automation systems.
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
- Certifications: CCC/CE/EAC/IECex/SIL and CNEX explosion proof
- Advanced features: Battery backup, Bluetooth wireless connection, infrared remote control, split type remote control
- Operational in extreme temperatures from -60°C to +70°C
- Available in part-turn and multi-turn versions
- On-off & modulating control options
Frequently Asked Questions
Q1. What is the lead time for the explosion proof motorized 360 degree multi-turn electric actuator for valve?
A: 3-30 working days for mass electric actuator production.
Q2. Is it OK to 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 our rotary electric actuators.
Q4. What is your MOQ for the electric actuator?
A: Minimum order quantity is 1 unit.
Q5. How do you handle faulty rotary electric actuators?
A: Our actuators have a defective rate below 0.2%. During warranty, we replace small quantities with new orders. For defective batches, we repair and resend or discuss recall solutions based on the situation.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Changzhou Chenglei Valve Technology Co., Ltd.
Location
Building A5,Intelligent Equipment Industrial Park,Hengshanqiao Town,Economic Development Zone,Changzhou City,China
Contact Person
JIN LEI