Pneumatic valve actuator is a kind of from 0-90 degrees of rotation to control the valve switch components, its structure is simple, including aluminum alloy cylinder, double piston, seal, drive shaft, the side cover, into the vent, etc, and the connection with accords with ISO5211 standard mounting holes, in order to meet the pneumatic valve accessories installation need.
Pneumatic valve actuator must have basic use requirements specification, the detailed parameters should be placed in the pneumatic valve actuator conspicuous place, so that the operators can correctly use pneumatic valve equipment, to ensure the normal operation of the pneumatic valves. Pneumatic valve actuator basic parameters specific include: manufacturer brand, product model, connecting flange hole spacing, production date, environment using temperature, pneumatic valve actuator the maximum pressure, etc.
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