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Three Position Pneumatic Actuator
A. Three-position pneumatic actuators offer three distinct positions, allowing for more flexible control and operation.
B. They are designed with multiple air ports and internal mechanisms to achieve the three different positions.
C. These actuators are commonly used in applications that require intermediate positioning or multi-directional movements.
Description
Three Position Pneumatic Actuator introduction
Introducing HEYUE advanced Three-Position Pneumatic Actuator – the ultimate solution for precision flow control applications requiring intermediate positioning capabilities. Engineered with innovative mechanical braking technology, this specialized actuator delivers reliable 0°, 45°, 90°, and 180° positioning with fully adjustable intermediate stops for unparalleled process control.
Product Features:
Precision Intermediate Stops: Unique dual-piston mechanical braking system enables customizable intermediate positioning (e.g., 20°, 30°, 50°, 70° in 90° travel models) for enhanced process optimization
Advanced Engineering: Features double-piston rack-and-pinion design with composite bearings and guide rings for smooth operation, minimal friction, and extended service life
Superior Construction: Precision-ground cylinder with advanced anti-corrosion treatment, stainless steel fasteners, and pre-loaded composite springs ensuring durability in harsh environments
Universal Compatibility: Compliant with NAMUR and ISO5211 standards for seamless integration with ball valves, butterfly valves, and accessory mounting
High-Performance Components: Precision-machined gears and racks provide maximum output torque with minimal backlash for accurate positioning
Applications:
Perfect for applications requiring multi-stage flow control in chemical processing, water treatment, pharmaceutical manufacturing, and industrial automation systems. Ideal for proportional control applications where standard ON/OFF operation is insufficient.
Technical Excellence:
The actuator's standardized interface dimensions (top and bottom mounting per NAMUR/ISO5211) simplify installation of limit switches, solenoids, and other accessories. The corrosion-resistant construction ensures reliable performance in demanding environments.
|
Product |
Three Position Pneumatic Actuator |
|
Rotary Angle |
0-90 Degree, 0-120 Degree, 0-180 Degree |
|
Air Supply Pressure |
2.5-8 Bar |
|
Actuator Body Material |
Aluminum Alloy |
|
Surface Treatment |
Hard Anode Oxidation |
|
Operating Temperature |
Standard Temperature:-20℃ ~ 80℃ Low Temperature:-15℃ ~ 150℃ High Temperature:-35℃ ~ 80℃ |
|
Connection Standard |
Air interface: NAMUR Mounting Hole: ISO5211 & DIN3337(F03-F25) |
|
Application |
Ball Valve, Butterfly Valve & Rotary Machines |
|
Cover Color |
Blue, Orange, Black, Grey or Customized Color |
Operation Demonstration
Drawing and Dimension
Torque Data (N.m)
FAQ
Q1: Pneumatic Valve Can't Move ?
A1: Check the Solenoid Valve is normal or not;
Test the actuator separately with air supply;
Check the handle position.
Q2: Pneumatic Actuator with slow motion ?
A2: Check air supply is enough or not;
Test the Actuator Torque is ok or not for the valve;
Check Valve coil or other components are too tight or not;
Q3: Reply Devices without Signal ?
A3: Inspect and repair power circuit;
Adjust the cam to correct position;
Replace micro switches.
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