Astonishingly there is no international classified standard for process valves symbols for engineering drawings. GEMÜ therefore decided to collate the various standards after extensive research and logically completed any symbols that were missing.

In order to enable direct integration of the symbols in graphics and text files, CAD systems and operational schemes by planners and plant engineers, these valve symbols were then converted into the most common file formats: eps, jpg and bmp formats are available for PC applications and the dxf format for CAD systems.

You can download symbol files or just order a CD_Rom from GEMÜ (contact window).

Manual "Process valves - Symbols/Icons for Planners, Designers and Piping Engineers"

Introduction / Licences

Symbol files