
Alpha C Series Rt2700sr Pneumatic Actuator. Customizable Surface Colors: Body and end caps available in blue, orange, yellow, grey, black, sky blue, dark blue, and red. High-Precision Pinion: Nickel alloy steel pinion conforming to ISO5211, DIN3337, and NAMUR standards. Durable Aluminum Construction: Extruded aluminum alloy ASTM6005 body with hard anodizing or powder polyester painting. Adjustable Travel Stops: Two independent external bolts allow precise 5-degree adjustment in both open and close directions. Corrosion-Resistant Springs: Preloaded coating springs made from high-quality material for longer cycle life and easy demounting. Easy Maintenance Design: Low friction bearings and guides avoid metal contact, making replacement convenient. Flexible Torque Configuration: Torque requirements can be satisfied by changing the quantity of preloaded springs.