Graphical symbols for diagrams - Valves and dampers Ingestion-build-242630 The temperature at which a

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Graphical symbols for diagrams - Valves and dampers Ingestion-build-242630 The temperature at which a1 Scope This part of ISO 14617 specifies graphical symbols for valves and dampers in diagrams, including symbols for general purpose valves, those used in fluid power systems and hygienic valves used in the food and pharmaceutical industries. For the fundamental rules of creation and application of graphical symbols in diagrams, see ISO 81714 1. For an overview of ISO 14617, information on the creation and use of registration numbers for identifying