Pneumatic

Advantages/disadvantages of Pneumatic & Hydraulic Actuators

Pneumatic Actuators A set of devices into with one or more pneumo engines, which are determined to start mechanisms or some other objects by means of pressed working gas is called pneumatic actuator,or pneumo actuator.The devices intended for transformation of potential and kinetic energy of the stream of compressed gas in mechanical energy of the output link …

Advantages/disadvantages of Pneumatic & Hydraulic Actuators Read More »

What is a flapper nozzle mechanism?

Introduction  The flapper nozzle is the primary device for all pneumatic instruments which convert a measurement to a pneumatic signal.  Figure shows the layout of the device.  Principle of Operation: The air supply input (20 psi (1.4 bar)) passes through a restrictor (small hole).  It then goes out of the nozzle or down the air …

What is a flapper nozzle mechanism? Read More »

Scroll to Top