Symbol catalog

The editor includes professional catalogs with ISA-5.1 geometry organized by discipline.

Instrumentation

• Instrument bubbles (transmitters, indicators, recorders).
• Control valves and actuators.
• Control loops and signals (electrical, pneumatic, digital).

Chemical / Process

• Towers and columns (distillation, absorption).
• Tanks and vessels (atmospheric, pressurized).
• Heat exchangers.
• Pumps and compressors.

Electrical

• Motors, generators, transformers.
• Switches, contactors and protection.
• Power and control symbols.

Civil

• Layout plans, buried pipes, drains.
• Structures and platforms.

Mechanical

• Valves (globe, butterfly, gate, ball).
• Pipe elements: elbows, tees, reducers, flanges.
• Inline instruments (orifices, flow meters).

Signal lines

• Symbols for electrical, pneumatic, hydraulic and digital signals per ISA-5.1.

Each discipline provides its own geometry and catalog so the drawing stays consistent with the standard.