Quarter Turn Valve Actuator Ball Valve Control Valves

ATEX CE certificate pneumatic rotary actuators control valves aluminum alloy quarter-turn pneumatic actuator

Pneumatic Actuator Construction

1, Indicator

Pneumatic actuator position indicator with NAMUR is convenient for mounting accessories such as Limit Switch box, and so on.

2, Pinion

Pneumatic actuator pinion is high-precision and integrative, made form nickelled-alloy steel, fully conform to the latest standards of ISO5211, DIN3337, NAMUR. The dimensions can be customized and the stainless steel is available.

3, Actuator Body

According to the different requirements, the extruded aluminum alloy ASTM6005.The actuator body can be treated with hard anodized, powder polyester painted ( different colors are available such as blue, orange, yellow etc. ), PTFE or Nickel plated.

4, Endcaps

Pneumatic actuator Die-casting aluminum powder polyester painted in different colors, PTFE or Nickel plated.

5, Pistons

The twin rack pistons are made form Die-casting aluminum treated with Hard anodized or made form Cast steel with galvanization. Symmetric mounting position, long cycle life, and fast operation, reversing rotation by simply inverting the pistons.

6, Travel adjustment

The tow independent externaltravelstop adjustment bolts can adjust± 5° At both open and close directions easily and precisely.

7, High-performance springs

Preloaded coating springs are made form the High-performance trial for resistant to corrosion and longer service life, which can be denounced safely and conveniently to satisfy different requirements of torque by changing thequantity of springs.

8, Bearings & Guides

Aluminum Alloy Rack Pinion Pneumatic Actuator Air Quarter Turn Actuator ISO5211/DIN3337 made from low friction, long-life compound material, to avoid the direct contact between metals. The maintenance and replacement are easy and convenient.

9, O-rings

NBR rubber O-rings provide trouble-free operation at standard temperature ranges. For high andlow temperature applications Viton or Silicone.

Product Application

AT series Pneumatic Actuator is made of dual pistons driven by racks and pinions. There are two models. One is Double Acting model, and the other is Spring Return model, Aluminum Alloy Rack Pinion Pneumatic Actuator Air Quarter Turn Actuator ISO5211/DIN3337 which can suit various flammable, corrosive, dusty, strong magnetic field, radiation, vibration corrosive environment indoor or outdoor.

Auto-control in the field of electric power, petrochemical, metallurgy, petroleum, gas, town, construction, drainage, chemical industry, oil refining, mining, power plant, metallurgy, architecture, medicine, food, gas, scientific research, etc.

Contact us

Moble: +86 13921532524 Wechat:wxy871031

Skype: snow870909

Mail:: snow0909@hotmail.com

Changshu Kexin Pneumatic Automation Equipment Co., Ltd.China professional manufacturer, OEM factory and solution supplier of pneumatic actuator，valve accessories etc.

Our company has an excellent reputation for high performance, quality products and reasonable price. These products include electro-pneumatic ， pneumatic actuator，limit switch box，gearbox，air pressure regulators, . We distinguishes itself from competitors in the unique ability to adapt its products to customer-specific applications through joint development projects and strategic design partnerships.

To remain a technological leader in the Automation Instrunment Industry in China, We strives for excellence through quality assurance programs and investment in advanced machine tooling. We continuously improve our production and inventory management equipment and techniques, as well as our just-in-time manufacturing and delivery capabilities. Our company is committed to meeting requirements and increasing customer satisfaction through continually improving the effectiveness of our Quality Management System.

Welcome the friends all over the world for cooperation.