IP65/IP67/IP68 NEMA 4/4X/7&9 ISO5210 Flange Electric Rotary Actuator for Valve Control
Price:
100
MOQ:
1
Delivery Time:
Negotiable
Product Description
Multi-Flange Quarter Turn S4 Scotch and Yoke Modulating Electric Rotational Actuator for Knife Gate Valve
Chenglei manufactures the quarter turn electric rotary actuator DQ Series with valve worm reduction box. Designed for precise flow control, this actuator is suitable for various valves including damper, plug valve, gate valve, globe valve, throttle valve, ball valve, butterfly valve, slide plate gate, and regulating valves in HVAC systems.
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
- 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
- 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
This electric actuator is widely used in oil and gas, power plants, water treatment, chemical processing, paper and pulp industries, and flow control automation systems.
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 are produced under strict quality control with a defective rate below 0.2%. During the warranty period, we will send replacement units with new orders for small quantities. For defective batches, we will repair and resend the actuators or discuss appropriate solutions including recalls based on the specific situation.
Similar Products
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