AT pneumatic actuator mechanical construction 
 AT Series pneumatic actuators are rack and gears dual piston design, but is divided into dual role and the role of (spring), suitable for outdoor or indoor variety of non-corrosive or corrosive environments call. 

 Edit this paragraph form the angle AT pneumatic actuator 
 The formation of the standard angle: 0 ° ~ 90 ° can be adjusted with disabilities 5 ° 120 ℃ to form angle: 0 ° ~ 120 ° can be adjusted with disabilities 5 ° 180 ℃ to form angle: 0 ° ~ 180 ° 5 ° with disabilities can be adjusted 
 Edit this paragraph AT pneumatic actuator operating media 
 After 30μm dry or lubricated filtered compressed air clean, non-corrosive gases. Exposure point temperature -20 ° (-4 ° F) AT pneumatic air pressure actuators largest gas source pressure 10bar (145psi) constant pressure gas source supply yali2.5bar (36psi) ~ 8bar (116psi) AT pneumatic actuator SL as a standard operating temperature of temperature (seal made of nitrile rubber O-ring NBR) -20 ℃ (-4 ° F) ~ +80 ℃ (+176 ° F) HL for the high-temperature (sealing material is Viton O-ring FPM) -15 ℃ (+5 ° F) ~ +150 ℃ (+300 ° F) LT for low temperature (seal made of silicone rubber O-ring SILICON) -40 ℃ (-40 ° F) ~ +80 ℃ (+ 176 ° F) for the use of low and high temperatures of the implementation of its needs with special grease lubrication AT pneumatic actuator pneumatic valve of the general problems and solutions guide symptom check project solutions can not move a pneumatic valve solenoid valve is normal, coil is burned out, the electromagnetic valve is being stolen stuck valve replacement, replace the coil, clearly stolen goods 2 single-actuator unit for gas test is working properly, such as channeling gas cylinder piston, cylinder and end caps or shaft at the leak, etc., open the actuator Check seals for damage, the cylinder bore surface is damaged. Replacement of broken seals, replace the cylinder or the piston 3. Valve core inside the yo magazine stuck the ball clear of impurities replace damaged valves 4 manual actuator in the manual position of the handle to pull the handle pneumatic automatic position 5 tube Road distortion, flattening to correct or replace the pipe 6. medium or ambient temperature is too low, causing lines to freeze. Even if the clear condensate, additional water removal equipment