Actuators
CELLNAME
SYMBOL DESCRIPTION
CATEGORY: INSTRUMENTATION / ACTUATORS
Ball Float Capacitance sensor Press-balanced diaphragm Diaphragm Diaphragm Diaphragm Digital Electro-hydraulic
Main and auxiliary motor actuator Main and quick-closing motor actuator
Motor Pilot
Pilot operated cylinder Piston
Piston Piston Piston motor Piston spring
CONTROLLED DISCLOSURE
When downloaded from the EDMS, this document is uncontrolled and the responsibility rests with the user to ensure it is in line with the authorised version on the system.
CELL NAME
SYMBOL DESCRIPTION
CATEGORY: INSTRUMENTATION / ACTUATORS
Single solenoid w/reset Single solenoid
Single solenoid Single solenoid
Solenoid loaded spring actuator Single solenoid Spring Piston spring Piston spring Weight Weight motor
In-line
CELL NAME SYMBOL DESCRIPTIONCATEGORY: INSTRUMENTATION / IN-LINE
Annubar
Inline magnetic flow instr Pos displacement flow instr Inline propeller flow instr Inline target flow instr
CELL NAME
SYMBOL DESCRIPTION
CATEGORY: INSTRUMENTATION / IN-LINE
Inline ultrasonic flow instr Flow measurement, general Weir
Vortex flow instr Weir
Pressure Recovery Tube Orif plate & flanges
Orif plate & flanges & meter run Restriction orif union
Orif plate &qkchnge fitting Orifpl, qkchng fittg & met run Flow glass
Inline ultrasonic flow instr Venturi tube
CELL NAME
SYMBOL DESCRIPTION
CATEGORY: INSTRUMENTATION / IN-LINE / CONTROL DAMPERS
Damper Control - Adjustable
Damper Control - Safety Function Damper Control - General
CONTROLLED DISCLOSURE
When downloaded from the EDMS, this document is uncontrolled and the responsibility rests with the user to ensure it is in line with the authorised version on the system.
CELL NAME
SYMBOL DESCRIPTION
CATEGORY: INSTRUMENTATION / IN-LINE / CONTROL DAMPERS
Damper Control - Multi-leaf
CELL NAME
SYMBOL DESCRIPTION
CATEGORY: INSTRUMENTATION / IN-LINE / CONTROL VALVES
Angle filled system temp reg
3-way ball control valve 3-way filled system temp reg 3-way globe control valve 3-way plug control valve 3-way slide control valve 3-way control valve 4-way plug control valve Angle Ball Control Valve
Angle Diaphragm Control Valve Angle globe control valve Angle control valve Backpressreg w/ext tap Ball control valve Control valve
CELL NAME
SYMBOL DESCRIPTION
CATEGORY: INSTRUMENTATION / IN-LINE / CONTROL VALVES
Non return control valve
Non return control valve with body drain
Diaphragm control valve
Diff press red reg w/int&ext taps Dual change-over control valve Filled system temp reg
4-Way Ball Control Valve 4-Way Globe Control Valve 4-way control valve
Gate control valve Gate control valve Gate control valve Gate control valve Gate control valve Globe control valve Hose Control Valve Knife gate control valve Needle Control Valve Plug control valve Press red reg w/ext tap Press red reg w/int RV
CONTROLLED DISCLOSURE
When downloaded from the EDMS, this document is uncontrolled and the responsibility rests with the user to ensure it is in line with the authorised version on the system.
CELL NAME
SYMBOL DESCRIPTION
CATEGORY: INSTRUMENTATION / IN-LINE / CONTROL VALVES
ReliefValve2WayPressure
Relief Valve Angle Pressure Pilot Operated
Press/vac relief valve Angle press relief valve Straight-thru press relief valve Vac relief valve
Self contained back press reg Self contained press red reg Slide control valve
Sluice Gate Control Valve Spherical Control Valve Plug control valve
Instrument off-page connectors
CELLNAME
SYMBOL DESCRIPTION
CATEGORY: INSTRUMENTATION / INSTRUMENT OPC's
Instrument OPC - Dual Flow Instrument OPC
Off-line
CELL NAMESYMBOL DESCRIPTION
CATEGORY: INSTRUMENTATION / OFF-LINE
Acoustic signal or Hooter
Alarm Gong Pilot light Panel Pyrometer CELL NAME SYMBOL DESCRIPTION
CATEGORY: INSTRUMENTATION / OFF-LINE / CONTROL IDENTIFICATION (EMCE) Basic Process Control System - Field Mounted
Basic Process Control System - Front of Central or Main Panel Basic Process Control System - Front of Secondary or Local Panel Basic Process Control System - Rear of Central or Main Panel Basic Process Control System - Rear of Secondary or Local Panel Computer System and Software - Field Mounted
Computer System and Software - Front of Central or Main Panel Computer System and Software - Front of Secondary or Local Panel Computer System and Software - Rear of Central or Main Panel Computer System and Software - Rear of Secondary or Local Discrete Instruments - Field
CONTROLLED DISCLOSURE
When downloaded from the EDMS, this document is uncontrolled and the responsibility rests with the user to ensure it is in line with the authorised version on the system.
CELL NAME
SYMBOL DESCRIPTION
CATEGORY: INSTRUMENTATION / OFF-LINE / CONTROL IDENTIFICATION (EMCE) Discrete Instruments - Front of Central or Main Panel
Discrete Instruments - Front of Secondary or Local Panel Discrete Instruments - Rear of Central or Main Panel
Discrete Instruments - Rear of Secondary or Local Panel Interlock Logic Function Safety Instrumented System - Field Mounted
Safety Instrumented System - Front of Central or Main Panel Safety Instrumented System - Front of Secondary or Local Panel Safety Instrumented System - Rear of Central or Main Panel Safety Instrumented System - Rear of Secondary or Local Panel
Signal line
CELLNAME
SYMBOL DESCRIPTION
CATEGORY: INSTRUMENTATION / SIGNAL LINE
Capillary
Connect to Process Electric
Electric Binary
CELL NAME
SYMBOL DESCRIPTION
CATEGORY: INSTRUMENTATION / SIGNAL LINE
Hydraulic Mechanical Link Pneumatic Pneumatic Binary Software Link Undefined Unguided Electromagnetic
CONTROLLED DISCLOSURE
When downloaded from the EDMS, this document is uncontrolled and the responsibility rests with the user to ensure it is in line with the authorised version on the system.