Technical Parameter of GW Type Scotch Yoke Pneumatic Actuator
Design
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Scotch Yoke Pneumatic Actuator
Single acting、Double acting
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Output
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See Data sheet below
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Travel
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0°~90°(±5°adjustable)
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Air supply
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0.3~0.6MPa
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Ambient Temperature
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Standard Type -29℃~120℃
High Tempreature Type >120℃
Low Tempreature Type <-29℃
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Coating
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Anodic Oxidation 、Baking、Epoxy Resin
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Accessories
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Positioner、Filter Regulator、Air Control Valve
Limit Switch Box、Solenoid Valve、Lock Valve、Speed Regulator
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Detail s of Using GW Type Scotch Yoke Pneumatic Actuator
Before using pneumatic actuator: first determine the torque required by the valve, considering the pipeline medium; Increased safety value by 25% for water vapor or non-lubricated media; Non-lubricated dry gas medium increases the safety value by 60%; The safety value of non-lubricated gas transported granular powder medium is increased by 100%. For dry clean, frictionless lubricating medium, increase the safety value by 20%, and then according to the air source working pressure, find the double-acting or single-acting torque data table, you can get the accurate actuator type.