Our company continues to build a strong brand in the Declutchable Manual Gear Box, Pneumatic Ball Valve Actuator, Electric Rotary Actuators field with excellent product quality, honest business philosophy and perfect after-sales service. Better performance might be expected as our principle of integrity. Our company currently has a high degree of growth in organization and operation, system management, product development, production technology and production equipment. With advanced management concepts, scientific and systematic management methods, flexible operating mechanisms, and continuous technological innovation, we strive to give full play to our advantages and work hand in hand with colleagues from all walks of life to provide our customers with a full range of quality services. We warmly welcome clients from your home and overseas to cooperate with us for common achievement.

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.

According to the constantly changing development of science and technology, as well as the different requirements of customers, we constantly improve product design and export our At63s Spring Return Single Acting Stainless Steel / Aluminum Pneumatic Actuator with Epoxy Coating to countries and regions. We create value with professional R&D capabilities, excellent product quality, comprehensive service capabilities and systematic solutions. We always take innovation and technology as the development direction, return to the new and old customers, and maximize the interests of customers.

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