Electric Rotary Valve Actuator, Pneumatic Rubber Lined Diaphragm Valve, Pneumatic Actuated Butterfly Valve sells well in China and all over the world. We insist on immersing ourselves in hard work, so that those who struggle hard can get a reasonable return in their efforts. We can be your reliable partners with efficient production, advanced production process, extensive supply capacity, superior quality guarantee and perfect after-sale service. We make full use of our own advantages, continue to innovate, and serve our customers to the utmost with our good reputation and commitment. Over the years, our business has reached stability, health and rapid development with the support and assistance of our customers from all walks of life.

Description

The actuator and adjustment mechanism of the Stainless Steel Pneumatic Actuator is a unified unit with a diaphragm, piston, fork and rack and pinion. The long piston stroke is suitable for applications requiring a large thrust; the diaphragm stroke is small and can only directly drive the valve stem. The fork-type pneumatic actuator has the characteristics of large torque, small space, and the torque curve is more in line with the torque curve of the valve, but it is not very beautiful. The rack-and-pinion pneumatic actuator has the advantages of simple structure, stable and reliable operation, safety and explosion-proof, etc. It is widely used in power plants, chemical industry, oil refining and other production processes with high safety requirements.

Specification

Air supply pressure: 2 bar~8bar 

Travel Adjustment: 90° ± 5° 

Operating temperature: -20 ~ +80° C 

Type: Double acting, Single acting (spring return)

Optional accessories: Limit switch box, Solenoid valve, Electro-pneumatic positioner, Air regulator

Lubrication: All the moving parts are coated with lubricants, extending their service life 

Application: Either indoor or outdoor

Advantages

The Stainless Steel Pneumatic Actuator uses a rack and pinion drive structure and a widened guide PTFE slide design to greatly increase output torque output efficiency. The adjustable range of bidirectional angles up to ±10° can meet the needs of all types of rotary valves. The bottom connection is ISO5211 compliant and can be mounted directly on top of ball valves, butterfly valves, plug valves, etc. The solenoid valve interface on the top and side of the actuator complies with the mamur norm standard, making it easier to install control accessories such as solenoid valves, triplex and limit switches.

After years of pioneering and enterprising, our company has built a modern production line of JIS 10K/Class150lb/Pn16 Stainless Steel Flange Ball Valve Manual/Pneumatic Actuator. Technological progress has promoted the vitality and prosperity of the industry, which can stimulate more talents and creativity. We are going to present our best service to satisfy all your needs!

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