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Learn the standard symbols for fluid power diagrams, such as hydraulic and pneumatic components, lines, valves, pumps, and actuators. The symbols are based on function, operation, and flow paths, and are designed to be internationally recognized and universally understood.
This page provides the Appendix containing graphic symbols for fluid power diagrams from the U.S. Navy's fluid power training course.
Hydraulic Motor & Pump Symbols. Hydraulic pumps ensure a constant flow of hydraulic fluid in a system. Hydraulic motors serve a different function – they use hydraulic pressure in order to rotate a shaft. This chapter contains common symbols that can be used to represent these vital components. Download EBook. Learn About Hydraulic Cylinder Symbols
Learn how to understand and use fluid power schematic symbols to design, communicate, and troubleshoot hydraulic and pneumatic systems. See common symbols for pumps, valves, actuators, filters, and more, with diagrams and explanations.
Types of symbols commonly used in drawing circuit diagrams for fluid power systems are Pictorial, Cutaway, and Graphic. These symbols are fully explained in the USA Standard Drafting Manual (Ref. 2).
Fluid power systems are those that transmit and control power through use of a pressurized fluid (liquid or gas) within an enclosed circuit. Types of symbols commonly used in drawing circuit diagrams for fluid power systems are Pictorial, Cutaway, and Graphic.
ISO 1219 consists of the following parts, under the general title Fluid power systems and components — Graphical symbols and circuit diagrams: — Part 1: Graphical symbols for conventional use and data-processing applications. — Part 2: Circuit diagrams. Introduction.
