Best Quality 32~400mm Pneumatic Actuator

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Pneumatic Actuator , Quarter Turn, Double Acting or Spring Return. -19~80 Celsius is normal working temperature, 80~120 Celsius is high working temperature, -40~-19 Celsius Is Low Working Temperature.

Pneumatic actuator Double acting and single acting spring return, Bore size 32 40 52 63 75 83 92 105 125 140 160 190 210 240 270 300 350 400mm

1. Indicator: Position indicator with NAMUR is convenient for mounting accessories such as limit switch box, positioner.
2. Pinion: The pinion is high-precision and integrative, made from nickelled-alloy steel, full conform to the las test standards of 1S05211, DIN3337, NAMUR. The dimensions can be customized and the stainless steel is available.
List Item3. Actuator body: According to the different requirements, the extryded aluminum alloy ASTM6005 body can be treated with hard anodized, powder polyester painted (different colours is available such as blue, orange, yellow etc.), PTFE or Nickel plated.
4. End caps: Die-casting aluminum powder polyester painted in different colours, PTFE or Nickel plated.
5. Pistons: The twin rack pistons are made from Die-casting aluminum treated with hard anodized or made from cast steel with galvanization. Symmetric mounting position, long cycle life and fast operation, reversing rotation by simply inverting the
6. Travel adjustment: The two independent external travel stop adjustment bolts can adjust 5 degree at both open and close directions easily and precisely.
7. High performance springs: Preloaded coating springs are made from the high quality material for resistant to corrosion and longer service lift, which can be demounted safely and conveniently to satisfy requirement of torque by changing quantity of springs.
8. Bearing & Guides: Made from low friction, long-life compound material, to avoid the direct contact between metals, The maintenance and replacement are easy and convenient.
0-rings: NBR rubber 0-rings provide trouble-free operation at standard temperature ranges. For high and low temperatur applications Viton or Silicone.