Pneumatic Systems and Symbols

These flashcards cover essential concepts and terminology related to pneumatic symbols, components, and functionalities.

Pneumatic symbols

Used to describe the function of various pneumatic components in a circuit.

ISO 1219

The standard used for pneumatic symbols.

Single acting cylinder

A type of linear actuator that operates in one direction.

Double acting cylinder

A linear actuator that can operate in both directions.

3/2-Way directional control valve

A valve with three ports and two positions, controlling flow direction.

4/2-Way directional control valve

A valve with four ports and two positions used to control multiple pathways.

5/2-Way directional control valve

A valve with five ports and two positions, commonly used in pneumatic control.

Non-return valve

A valve that allows flow in one direction and prevents reverse flow.

Check valve

A valve that prevents backflow in a system.

Logic Valves

Valves that control the flow of air based on logical conditions.

Flow Control Valve

A valve that regulates the flow rate in a pneumatic system.

Pressure gauge

An instrument used to measure the pressure of a fluid.

Visual indicator

A device that provides a visual representation of system status.

Air filter

A device that removes contaminants from the air supply.

Pressure regulator

A device that controls and maintains a constant air pressure.

Air lubricator

A device that adds a lubricating film to the air to reduce friction.

Air motor

A rotary actuator powered by compressed air.

Exhaust port

An outlet for air to escape from a pneumatic component.

Flow Control Valve, Adjustable

A valve that allows for the adjustment of fluid flow.