Steam Traps Symbols
Steam traps are components of plumbing systems designed to use steam energy to control the flow of liquids. In industrial settings, steam traps are important for controlling the release of condensate, water, and other liquids. A steam trap symbol is a visual identification mark that helps workers recognize the presence of this important device and its function.
Steam traps are typically represented on diagrams and in signage as a series of two or three circles. Each circle in this arrangement represents a different part of the steam trap. The outermost circle typically denotes the inlet of the trap, while the innermost circle denotes the discharge. The middle circle, if present, typically denotes the orifice size. These symbols help workers quickly identify both the type of trap and its size.
Steam traps symbols can be monochrome or they can include explanatory labels. Common labels are abbreviations and symbols of elements such as temperature and pressure. Pressure symbols are particularly important since steam traps can be found on pipes carrying steam at different pressures. Temperature symbols denote that the vapor temperature at the outlet of the trap has to be greater than that of the inlet. The various labels help workers make sense of the significant amounts of data associated with steam traps.
The symbols used to denote steam traps can vary from country to country. Symbols for steam traps found in the United States, for example, are usually represented symbolically, such as by a simple circle. The circle may be darkened or filled in to indicate the presence of a trap. Conversely, operators in Europe may use a complex rectangular symbol to identify a wide range of different types of steam traps. Regardless, all diagrams that depict steam traps will use some kind of symbol to designate the presence of this important function.
Steam traps are essential components of plumbing systems that help control the flow of both liquids and gases. As such, it is critical that operators in any kind of industrial setting are able to recognize the symbols used to denote the existence of this fixture. Not being aware of the symbols associated with steam traps can lead to costly mistakes. As such, it is important that workers and technicians be well versed in the symbols and labels associated with these fixtures. Doing so will help ensure that operators are able to quickly and effectively identify and use these important devices.
