Hygienic Sanitary Stainless Steel Pneumatic Actuator

Hygienic Sanitary Stainless Steel Pneumatic Actuator

​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.

Product Introduction

Our goal is to make high-quality Motorized Ball Valve Actuator, Pneumatic Flange Ball Valve, Electric Control Valve, and provide customers with professional solutions. We actively take on social responsibilities and look forward to making the necessary contributions to social development. The company is committed to the development of new products in the market and pursues the principle of improving product quality and treating customers wholeheartedly.

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

Body

Extruded aluminium, anodizing

Pistons

Die-casted aluminium alloy

Drive Shaft

Carbon steel, nickel plated

Cam

Stainless steel/Carbon steel

Seals

Nitrile

End Covers  

Die-cast aluminium, polyester coating

Springs (spring return model)

Pre-compressed cartridges, polyester coating

Fasteners

304 stainless steel

Supply Air Connection

G1/8", G1/4"

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.

Our Hygienic Sanitary Stainless Steel Pneumatic Actuator is of high quality and can compete with similar products of any other brand. The company's products are sold at home and abroad. To better expand market, we sincerely invite ambitious individuals and companies to join as an agent.

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