This 90° rotation pneumatic air actuator is engineered to international standards including ISO5211, DIN3337, and NAMUR, with CE certification for quality assurance. The actuator features precise 90-degree rotation capability with adjustable travel stops for optimal performance.

• Position Indicator: NAMUR-compliant design for easy mounting of accessories including limit switch boxes and positioners
• High-Precision Pinion: Manufactured from nickel alloy steel with customizable dimensions and stainless steel options available
• Actuator Body: Extruded aluminum alloy with multiple finish options including hard anodized, powder polyester painted (blue, orange, yellow), PTFE, or nickel plated
• End Caps: Die-casting aluminum with powder polyester painting, PTFE, or nickel plating finishes
• Twin Rack Pistons: Die-casting aluminum with hard anodizing or cast steel with galvanization for symmetric mounting, long cycle life, and fast operation
• Travel Adjustment: Two independent external adjustment bolts providing ±5° adjustment at both open and close directions
• High-Performance Springs: Preloaded coating springs made from corrosion-resistant materials with easy demounting for torque customization
• Bearings & Guides: Low-friction, long-life compound material construction preventing direct metal contact
• Sealing System: NBR rubber O-rings for standard temperature ranges, with Viton or silicone options for extreme temperatures