Changshu Kexin Automation Equipment Co., Ltd. |
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AT series double action or spring return rack and pinion pneumatic rotary actuator
Specifications
Through research,development and design,VAT series pneumatic
actuators incorporate the latest mechanical technology,
material,and innovative ideas.The product proudly boasts the
following features:
﹡Full conformance to the latest specification:ISO5211 DIN3337
VDVDE3845andNAMUR.
﹡The extruding high intensity aluminum body possess a honed
internal surface coated with hone anode oxygenation for long
life,low coefficient of friction and swift performance.
﹡Excellent,compact and modernized construction along with
multi-specifications make the selection both economic and
beneficial.
﹡All acting surfaces adopt high quality bearings,resulting in low
friction,high cycle life and no noise.
﹡The two independent external travel stop adjustment bolts can
easily and precisely adjust ±5 at both open and close directions.
﹡Same outline actuator have the functional modes of double acting
and spring,and the spring return has the normal-open and
normal-close styles.
﹡Multi-function position indicator with NUMER 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 intersity and
light weight.
﹡Different O-rings materials are available for high and low
temperature.
﹡According to different demands we can offer Multi-travel
rotations(e.g. 120 135 180 )and three position actuators.
﹡Solenoid valves are easily mounted without any connecting plank.
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 rotary actuator
AT series DA(double acting) and SR(Spring Return) Pneumatic Actuators are mainly for Pneumatic Butterfly Valve and Pneumatic Ball Valve.
AT series pneumatic actuators statement of usage and selection
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.
XM 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.
-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