Pneumatic Air Valve Symbols

These six basic valve symbols when combined with the basic actuator symbols comprise virtually all the directional valve symbols needed for air logic control.

Pneumatic air valve symbols. Pneumatic symbols directional control valves process valves description image description image 2 2 way valve air operated nc angle valve 2 way 2 2 way valve direct operated nc ball valve 2 way 2 2 way valve pilot operated nc ball valve 3 way l 3 2 way valve air operated nc ball valve 3 way t. The symbols for these valve functions are shown in left graphic. Pneumatic circuit symbols representing these valves provide detailed information about the valve they represent. Pneumatic symbols only when the design fails does it draw attention to itself.

Available in svg png jpg dxf dwg formats. 3 2 mechanical valve roller level. Pneumatic valves symbols for use in electrical pneumatic and hydraulic schematic diagrams. Mechanical and air operated valves.

Pneumatically controlled devices use pneumatic valves to control and direct the air and enable operations such as lifting moving pressing etc. Symbols show the methods of actuation the number of positions the flow paths and the number of ports. Directional air control valves are the building blocks of pneumatic control. Here is a brief breakdown of how to read a symbol.

3 2 mechanical valve with integrated exhaust port basic. Mechanical and air operated valves.