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Home > products > Pneumatic Valve Actuator > rack and pinion quarter-turn pneumatic rotary actuator auto-control ball valves

rack and pinion quarter-turn pneumatic rotary actuator auto-control ball valves

Product Details

Place of Origin: Jiangsu, China

Brand Name: xm

Certification: CE,ATEX,ISO,SGS

Model Number: DA,SR

Document: Product Brochure PDF

Payment & Shipping Terms

Minimum Order Quantity: 20

Packaging Details: 1) foam packing inside,one carton box outside 2) then put all carton box in one strong plywood case for sea transport

Delivery Time: 3-15days

Supply Ability: 5000 sets per month

Get Best Price
Highlight:
Metarial:
Extruded Aluminum Alloy
Colour:
Black, Gray, Blue, Or As Customers' Requirement
Application:
Ball Valve, Butterfly Valve
Connection:
ISO 5211,DIN 3337
Structure:
Rack And Pinion
Type:
Double Action And Single Action
Metarial:
Extruded Aluminum Alloy
Colour:
Black, Gray, Blue, Or As Customers' Requirement
Application:
Ball Valve, Butterfly Valve
Connection:
ISO 5211,DIN 3337
Structure:
Rack And Pinion
Type:
Double Action And Single Action
rack and pinion quarter-turn pneumatic rotary actuator auto-control ball valves

rack and pinion quarter-turn pneumatic rotary actuator auto-control ball valves

 

pneumatic actuator

 

How a pneumatic actuator works?
Pneumatic actuators are reliant on the presence of some form of pressurised gas or compressed air entering a chamber where pressure is built up. Once this exceeds the required pressure levels in contrast to the atmospheric pressure outside of the chamber, it creates a controlled kinetic movement of a piston or gear which can be directed in either a straight or circular mechanical motion.

Pneumatic actuators are well suited to a wide variety of application types, serving across many different industry areas. Some of the most common applications include :

Combustible automobile engines
Air compressors
Packaging & production machinery
Railway application
Aviation.

 
Material Extruded Aluminum alloy
Rotary Angle 0~90 degree
Structure rack and pinion rotary actuator
Working Pressure 2~8bar
Surface Treatment hard anodizing
Working Temperature Normal Temperature: -20ºC(-4°F) ~ 80ºC (+176°F);

High Temperature: -15ºC(+5°F) ~ 150ºC (+302°F);

Low Temperature: -40ºC(-104°F) ~ 80ºC (+176°F).
Connection NAMUR, ISO5211 and DIN3337
Application ball valve, butterfly valve, and rotary machine
Cup Color grey, black, sky blue, dark blue, red, orange

 

 

pneumatic actuators statement of usage and selection

 

Through research development and design XM series pneumatic actuators incorporate the latest technology materials and innovative idea. The product proudly boasts the following features.

Full conformance to the latest specifications: ISO5211,DIN3337 and VDINDE-3854,NAMUR.

The extruding high intensity aluminum body possesses a honed internal surface coated with hard anode oxygenation for long life. Low coefficient of friction and swift performance.

Excellent compact and modernized construction along with multi specifications makes the selection both economic and beneficial.

All acting surface adopt high quality bearing resulting in low friction, high cycle life, and no noise

The two independent external stroke adjustment bolts can easily and precisely adjust ±5°at both open and close directions.

Same outline actuators have the functional modes of double acting and single acting (Spring -Return). The Spring-Return has the normally-open and normally-close styles.

Multi function indicator with NAMUR is convenient for mounting accessories.

Pre-compressed load spring is convenient for safe mounting and tear down procedures.

Die-casting aluminum pistons and end caps have high intensity and light weight.

Different O-rings materials are available for high and low temperature.

Solenoid valves are easily mounted without any connecting plank.rack and pinion quarter-turn  pneumatic rotary actuator auto-control ball valves 0rack and pinion quarter-turn  pneumatic rotary actuator auto-control ball valves 1

 
 
main features
 

-1). Our design, material and size are definitely accord with ISO9001:2008, CE Certificate and ATEX Certificate.
-2). Our piston is treated thermal quenching to obtain better strength and prolong using life.
-3). The surface of our actuator body is treated hard anoidizing to against rust and scratch.

-4). We provide with OEM service

-5). Strict quality control
-6). Better quality at a better price
-7). Excellent After-service.
-8). Fast delivery timerack and pinion quarter-turn  pneumatic rotary actuator auto-control ball valves 2