S2 10 phút, 15 phút, 30 phút hoặc S1/S3/S4/S6 24%,40%
Lớp bảo vệ:
IP65/IP67/IP68
Mức cách nhiệt:
Mức F
Làm nổi bật:
Spring Return Electric Rotary Actuator
,
4-20mA Explosion Proof Actuator
,
NEMA 4/4X/7&9 Quarter Turn Actuator
Mô tả sản phẩm
EAC / ISO / SIL/UL Explosion Proof Spring Return Electric Rotating Actuator for Gate Valve
Chenglei manufactures the DQ Series quarter turn electric rotary actuator with valve worm reduction box. This actuator is designed for various valve types including gate valves, ball valves, butterfly valves, and dampers, making it suitable for applications in oil and gas, power plants, water treatment, chemical processing, and flow control automation.
Key Features
Multiple voltage options: 380V/110V/220V/440V/660V AC or 12V/24V DC (single or three phase)
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
Product Images
Frequently Asked Questions
Q1. What is the lead time for the explosion proof motorized electric actuator?
A: 3-30 working days for mass production.
Q2. Can I have my logo printed on the actuator?
A: Yes, please inform us formally before production.
Q3. Do you offer a warranty for the electric actuator?
A: Yes, we offer an 18-month warranty for our rotary electric actuators.
Q4. What is your minimum order quantity?
A: 1 unit.
Q5. How do you handle faulty actuators?
A: Our products have a defective rate below 0.2%. During the warranty period, we will send replacements with new orders for small quantities. For defective batches, we will repair and resend the actuators or discuss appropriate solutions.