Pneumatic actuator JHA series

rotarypistonrack-and-pinion

Rotary Pneumatic Actuator is compressed air as the power, through the linear motion of the piston rack drives the output shaft gear transmission.Rotary Pneumatic Actuator to corner the itinerary of the output widely used in ball valve,butterfly valve, plug valves and other angle stroke valve switch and adjustment, also can be applied to other rotary occasions, is the ideal device to realize pipeline automation control 2. Product Parameter (Specification) Structure:Rack and pinion structure Application:Ball valve, butterfly valve, plug valve and other valv Cylinder body material:Aluminum alloy (surface coating: hard anodized) End cover material:Die-casting aluminum alloy (surface coating: powder spraying) Air source control:Through filtered compressed air, no need lubricate oil，the oil must suit for NBR under lubricated condition. Applicable ambient temperature:Standard Flange standard:ISO 5211 Service life:Maintenance-free and low friction , switch service life more than 1 million times. 3.Product Features Rotary Pneumatic Actuatorhave the below characteristics: ●Structure : compact rack and pinion pneumatic actuator. ●Low friction ,long service life and the switching times up to 1000,000 times. ●Applied to angular stroke valves, ball valves, butterfly valves, plug valves and other valves. ●Mounting flange in accordance to DIN/ISO5211,control valve with NAMUR standard. ●High quality aluminum alloy material, surface coating by hard anodized , hard nodized+Teflon and other options for special demands and requirements .