Characteristics

1.Extruded aluminum (ASTM6005) cylinder body, inner surface fine grinding, the internal and exterior are high anti-corrosion technology, the cylinder friction coefficient is small, the service life is long, the corrosion resistance is strong; 

2.Double-piston gear rack design, compact structure, symmetrical installation position, easy to change output shaft, long service life and quick movement; 

3.The backside of the piston rack is fitted with composite bearing and guide ring, with precise movement, small friction coefficient and long service life. 

4.Combined pre-load coating spring with long working life; 

High precision gear and rack, with small clearance, high precision and high output power. 

6.Stainless steel fasteners, safe and beautiful, anti-corrosive and strong; 

7.Adopt international standard size: output shaft slot and screw hole; The top mounting hole size fits the NAMUR standard; The size of the gas source interface conforms to the NAMUR standard; The size of the bottom mounting hole is in accordance with ISO5211 and DIN3337 standard, so as to facilitate the installation of the electromagnetic valve limit switch and other accessories. 

8.The gear rack structure pneumatic actuator. The products are widely used in various fields, which are good driving devices such as ball valve and butterfly valve. The product conforms to Namur, ISO5211 standard.