This Peripheral Symbols Legend CAD sheet is a helpful reference for P&ID and process/industrial drawings. It provides a clean set of commonly used peripheral equipment symbols so your diagrams stay consistent and easy to understand for engineering, operations, and maintenance teams.
The legend includes typical symbols for:
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Separators (impact, gravity, cyclone, electromagnetic, electrostatic/precipitator)
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Feeders (rotary table feeder, proportional feeder, rotary valve feeder, metering feeder)
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Injection & safety items (injector, rupture disc, spray nozzle)
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Conveying & handling (belt/roller/screw conveyors, overhead conveyor, scraper conveyor, chain conveyor)
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Vertical handling (bucket elevator, Z-form elevator, lifts, skip hoist, hoists)
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Industrial equipment (screening, bag filling machine, belt skimmer, magnet)
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Vehicles & logistics (box truck, forklifts, industrial truck, rolling bin truck, ship)
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Process/utility (gas flare, chimney, curved gas vent, firing system, flame arrestor, cyclone)
Use this CAD legend for:
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P&ID documentation sets and process schematics
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Standard symbol templates for industrial plants
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Training junior drafters and QA checks for symbol consistency
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Faster diagram creation with a ready-to-use symbol reference