p&id simbolos
Aquí tenéis los símbolos de los diagramas de tuberías e instrumentos ( p&id ). Faltan algunos pero creo que es una buena colección de los símbolos más utilizados en los p&id.
MAIN PROCESS LINE
SECONDARY PROCESS LINE/UT1LITY LINE
ELECTRICAL (SIGNAL) LINE
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INSTRUMENT PNEUMATIC LINE
CAPILLARY TUBING (FILLED SYSTEM)
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HYDRAULIC SIGNAL LINE
PACKAGE LIMITS
SOFTWARE OR DATA LINK
ELECTROMAGNETIC. SONIC, RADIACTIVE. OR LIGHT BEAM SIGNAL (NOT GUIDED)
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FLOW DIRECTION
GATE VALVE
GLOBE VALVE
PLUG VALVE
BALL VALVE (REDUCED PORT)
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BALL VALVE (FULL PORT)
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NEEDLE VALVE OR GAUGE VALVE
CHECK VALVE
DIAPHRAGM VALVE (SAUNDERS TYPE OR EQUIVALENT)
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FLUSH BOTTOM VALVE
SLIDE GATE VALVE
BUTTERFLY VALVE OR DAMPER
PINCH OR SLEEVE VALVE
MECHANICAL LINKAGE OPERATED VALVE
LINE STRAINER (Y TYPE)
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REDUCER
TEMPORARY LINE STRAINER
PADDLE BLIND
FIGURE 8 BLIND. OPEN AND CLOSED
METERING OR RESTRICTION ORIFICE
STEAM TRAP
FLEXIBLE HOSE
EXPANSION JOINT
PIPE PLUG
WELDED CAP
BLIND FLANGE
SPRAY NOZZLE
HOSE CONNECTION
MIXING TEE OR LINE INJECTOR
EXHAUST HEAD
SAMPLE CONNECTION (VALVE TYPE TO BE INDICATED)
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DRAIN CONNECTION (VALVE TYPE TO BE INDICATED)
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3 WAY VALVE
4 WAY VALVE
Y-TYPE VALVE
ECCENTRIC ROTARY VALVE
SPRING-LOADED INJECTION VALVE
MEMBRANE VALVE
SAMPLE CONNECTION VALVE
DUMP VALVE (FINISHING ONLY)
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VENT CONNECTION (VALVE TYPE TO BE INDICATED)
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JACKETED LINE
JACKETED AND INSULATED LINE
INSULATED LINE
TRACED LINE
INSULATED LINE FOR COLD CONSERVATION AND ELECTRICAL TRACING FOR FREEZE PROTECTION (WINTERIZATION)
IN-LINE SILENCER
DAMPER OR LOUVER
BATH TUB STRAINER
DRAINAGE CHANNEL
FIREPROOFING
MAN HOLE
HAND HOLE
OPEN DRAIN OR FUNNEL
TRENCH
CONNECTOR
SLOPE
GRAVITY FLOW LINE
SPEC.BREAK
ABOVE GROUND/UNDER GROUND
GRADE
BATTERY LIMIT CONNECTION
NO POCKETS EXCEPT FOR STANDARD DEFLECTION BETWEEN PIPE SUPPORTS
VIDEO CAMERA
ENGINEERING CONTRACTOR COMPANY
VENDOR
MINIMAL DISTANCE
REDUCER FLANGE
