Double action DA83 double effect pneumatic actuator control valves
Pneumatic actuator
Item
Double Acting, Spring Return (Single Acting) are Available
Air Supply Pressure
2.5 to 8bar
Output Torque
14 to 1170Nm
Lifespan
1,000,000 (1 Million) Times
Angle of Rotation
90° ±5°
Shell Material
Aluminum Alloy Extruded
Applicable Media
Filtered, Dry Compressed Air, Non-Corrosive Medium
Ambient Temp.
Standard Type: -20 to +80°C (-4 to 176°F)
Optional Accessories
Namur Solenoid Valve, Limit Switch, F.R.L, Position Indicator, Manual Device
Application
Food & Beverage, Refining, Desalination, Petrochemical, Chemical, Pharmaceutical, Textile, Pulp & Paper, Mining, Marine and Power
Industries
| 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.
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