ACTREG Aichuange ACT130R Pneumatic ActuatorRack and pinion pneumatic actuator. The product is widely used in various fields and serves as an excellent driving device for ball valves, butterfly valves, etc.

ACTREG Aichuange ACT130R Pneumatic Actuator Design Features:
Extruded aluminum (ASTM6005) cylinder body with finely ground inner surface, advanced anti-corrosion technology applied both internally and externally, low friction coefficient, long service life, and strong corrosion resistance;
Double-piston rack and pinion design, compact structure, symmetrical installation position, easy to change output shaft direction, long service life, and rapid action;
Composite bearings and guide rings installed on the back of the piston rack, ensuring precise movement, low friction coefficient, and extended service life;
Combined pre-loaded coated springs with long working life;
High-precision gears and racks, small meshing clearance, high precision, and high output power;
Stainless steel fasteners, safe and aesthetically pleasing, with strong corrosion resistance;
Complies with international standard dimensions: output shaft slots and screw holes; top mounting hole dimensions conform to NAMUR standards; air source interface dimensions conform to NAMUR standards; bottom mounting hole dimensions conform to ISO5211 and DIN3337 standards, facilitating the installation of accessories such as solenoid valves and limit switches;
Interface Standards
Actuator and valve interface conforms to ISO5211 and DIN3337
Actuator and control valve (solenoid valve, etc.) interface conforms to NAMUR
Actuator and signal unit (limit switch, positioner) interface conforms to NAMUR
Stroke Range and Open-Close Position Angle Adjustment
Standard stroke: 0°±5° to 90°±5° (Two independent external adjustment bolts allow for a ±5° adjustment range at both 0° and 90° simultaneously.)
Large stroke: 0°±5° to 180°±5° (Options also include 100°, 110°, 120°, 130°, 140°, 150°, 160°, or 170°)
Three-position type: 0°±5° - intermediate position - 90°±5°; 0°±5° - intermediate position - 180°±5°