Alpha C Yellow Rt020 Pneumatic Actuator

Alpha C Yellow Rt020 Pneumatic Actuator

Product Description
Model: RT Series Pneumatic Actuator

(1) Construction

Alpha C Yellow Rt020 Pneumatic Actuator

1. Indicator
Equipped with a NAMUR-compatible position indicator, making it easy to mount accessories such as limit switches and positioners.

2. Pinion
The pinion is high-precision and integrated, made from nickel alloy steel, fully compliant with the latest ISO5211, DIN3337, and NAMUR standards. Custom dimensions are available, and stainless steel options are also offered.

3. Actuator Body
Constructed from extruded aluminum alloy ASTM6005, the body can be treated with hard anodizing, powder polyester painting (available in multiple colors like blue, orange, yellow), or PTFE/nickel plating based on application needs.

4. End Caps
Die-cast aluminum end caps with powder polyester paint in various colors, or finished with PTFE or nickel plating for enhanced durability and aesthetics.

5. Pistons
Featuring twin rack pistons made from die-cast aluminum with hard anodizing or cast steel with galvanization. These pistons offer symmetric mounting, long service life, fast operation, and reversible rotation by simply flipping them.

6. Travel Adjustment
Two independent external travel stop adjustment bolts allow precise 5° adjustments in both open and close directions, ensuring accurate positioning.

7. High Performance Springs
Preloaded coating springs made from high-quality materials for corrosion resistance and extended cycle life. These springs are easily removable and adjustable to meet different torque requirements.

8. Bearings & Guides
Made from low-friction, long-life composite materials to prevent metal-to-metal contact. This ensures smooth operation and makes maintenance and replacement straightforward.

9. O-rings
NBR rubber o-rings ensure reliable performance at standard temperature ranges. For extreme temperatures, Viton or silicone o-rings are used to maintain seal integrity.

(2) Parts and Material

Alpha C Yellow Rt020 Pneumatic Actuator
Alpha C Yellow Rt020 Pneumatic Actuator
(3) Specifications
Material Extruded Aluminum Alloy
Rotary Angle 0~90 degrees ±5°
Structure Rack and Pinion Rotary Actuator
Working Pressure 2~8 bar
Surface Treatment Hard Anodizing
Working Temperature Normal: -20°C (-4°F) ~ 80°C (+176°F)
High: -15°C (+5°F) ~ 150°C (+302°F)
Low: -40°C (-104°F) ~ 80°C (+176°F)
Connection NAMUR, ISO5211, DIN3337
Application Ball Valve, Butterfly Valve, and Rotating Machinery
Cup Color Grey, Black, Sky Blue, Dark Blue, Red, Orange
(4) Our Factory

Alpha C Yellow Rt020 Pneumatic Actuator
Alpha C Yellow Rt020 Pneumatic Actuator

(5) Contact Us

For more information or to place an order, please feel free to contact us through our official website or email. We provide excellent after-sales service, fast delivery, and competitive pricing. Whether you need customized solutions or standard products, we are here to help you find the best pneumatic actuator for your application.

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