AT Series Pneumatic Rotary Actuator Double Acting Rack And Pinion Design

Brand Name:xm
Certification:CE,ATEX,ISO,SGS
Model Number:DA,SR
Minimum Order Quantity:1 set
Delivery Time:3-15days
Place of Origin:Jiangsu, China
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Product Details

AT Series Pneumatic Rotary Actuator Double Acting Rack And Pinion Design


Pneumatic actuator


MaterialExtruded Aluminum alloy
Rotary Angle0~90 degree
Structurerack and pinion rotary actuator
Working Pressure2~8bar
Surface Treatmenthard anodizing
Working TemperatureNormal Temperature: -20ºC(-4°F) ~ 80ºC (+176°F);

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

Low Temperature: -40ºC(-104°F) ~ 80ºC (+176°F).
ConnectionNAMUR, ISO5211 and DIN3337
Applicationball valve, butterfly valve, and rotary machine
Cup Colorgrey, black, sky blue, dark blue, red, orange

Pneumatic actuator performance, structure and design characteristics


1.Extruded aluminum ASTM6005 body with both internal and external corrosion protection having honed cylinder surface for longer life and low coefficient of friction.
2.Dual piston rack and pinion design for compact construction, symmetric mounting position, high-cycle life and fast operation, reverse rotation can be accomplished in the field by simply inverting the pistons.
3.Multiple bearings and guides on racks and pistons, low friction, high cycle life and prevent shaft blowout.
4.Modular pre-loaded spring cartridge design, with coated spring for simple versatile range, greater safely and corrosion resistance, longer cycle life.
5.Fully machined teeth on piston and pinion for accurate low backlash rack and pinion engagement, maximum efficiency, stainless steel fasteners for long term corrosion resistance.
6.Full conformance to the latest specifications: ISO5211, DIN3337 and NAUMR or product interchange ability and easy mounting of solenoids, limit switches and other accessories.
7.Fluitech has a complete line of rack and pinion actuators, which is the best choice for butterfly and bass valves control. Reliable, reality available products supplying in a broad of operating environments. Our products are NAMUR & ISO5211 compliant and are manufactured under ISO 9001:2000 certification and are CE approved.

Product application

AT series Pneumatic Actuator is made of dual pistons driven by racks and pinions. There are two models. One is Dual Acting model, and the other is Spring Return model, 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.


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 time




China AT Series Pneumatic Rotary Actuator Double Acting Rack And Pinion Design supplier

AT Series Pneumatic Rotary Actuator Double Acting Rack And Pinion Design

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