Pneumatic Actuator A-Max

ASTM316L, 316, 304, 303 stainless steel pneumatic actuator with electro-polish finish offer excellent resistance to most corrosive chemicals as well as industrial atmospheres. 
Dual piston, rack and pinion design for compact construction, symmetric mounting position, high-cycle life and fast operation, reverse rotation can be accomplished in the field by simply inverting the pistons. 
Multiple bearings and guides on racks and pistons, low friction, high cycle life and no fear of springs pop-out. 
Preloaded spring cartridge design, with coated spring for flexible range, greater safely and corrosion resistance, longer cycle life. 
Full conformance to the latest specifications:
ISO5211, DIN 3337 and Namur or product interchangeability and easy mounting of solenoids, limit switches and other accessories. 
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Operating Conditions: 
1. Operating media
Dry or lubricated air, the non-corrosive gases or oil. 
2. Air supply pressure 
Double acting: 2~8 Bar; Spring return: 2~8 Bar 
3. Operating temperature 
Standard: -20℃~+80℃
Low temperature: -35℃~+80℃ 
High temperature: -15℃~+150℃ 
4. Travel adjustment 
Adjustment range of ±4° when the pistons move to the sides of cylinder. 
5. Lubrication 
Under normal operating condition, no need of heavy lubricant 
6. Application: Either indoor or outdoor 
7. Highest pressure: The maximum input pressure is 10 Bar 
We offer Spring Return and Double Acting actuators for the models below: 
Spring Return:    
Double Acting:
A-60 DA 
A-85 DA
A-105 DA 
A-125 DA
A-140 DA
A-210 DA