17.10.03 no. 1 / 23© festo didactic – training and consultingpneumatic symbols pneumatikksymboler
TRANSCRIPT
17.10.03 No. 1 / 23© Festo Didactic – Training and Consulting Pneumatic symbols
Pneumatikksymboler
17.10.03 No. 2 / 23© Festo Didactic – Training and Consulting Pneumatic symbols
Pneumatikksymboler
Pneumatikksymbolene er i henhold til standarden ISO 1219-1 som gjør at informasjon kan utveksles uavhengig av språk. Symbolene er bygget opp slik at de etter behov skal inneholde informasjon om følgende:
• Funksjon
• Aktiverings-/betjeningsmåter
• Antall tilkoblinger
• Antall sjaltestillinger
• Generelle funksjonsbeskrivelser
• Forenklet beskrivelse av strømningsretninger
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Energiforsyning
Kompressor
Luftreservoar og T-kobling
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Luftbehandling
Luftfilter
Smøreapparat
Trykkregulator
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Luftbehandling
Luftbehandlingsaggregat
filter
regulator
manometer
smøreapparat
forenklet
symbol
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Directional control valves
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Directional control valves
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Directional control valves
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Directional control valves
Methods of actuation
Mechanical
General manual operation
Push button
Lever operated
Detent lever operated
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Directional control valves
Methods of actuation
Mechanical
Foot pedal
Roller operated
Idle return, roller
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Methods of actuation
Mechanical
Spring return
Spring centered
Directional control valves
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Directional control valves
Methods of actuation
Pneumatic
Direct pneumatic actuation
Indirect pneumatic
actuation (piloted)
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Non-return valves
Check valve
Spring loaded check valve
Shuttle valve: ‘or’ function
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Non-return valves
Two pressure valve:
‘AND’ function
Quick exhaust valve
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Flow control valves
Flow control valve adjustable
One-way flow control valve
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Pressure valves
Adjustable pressure regulating valve,
non-relieving type
Adjustable pressure regulating valve,
relieving type (overloads are vented)
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Pressure valves
Sequence valve combination
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Linear actuators
Single acting cylinder
Double acting cylinder
Double acting cylinder with
double ended piston rod
Rodless cylinder
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Linear actuators
Double-acting cylinder with non-adjustable cushioning in one direction
Double-acting cylinder with single adjustable cushioning
Double-acting cylinder with adjustable cushioning at both ends
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Rotary actuators
Air motor, rotation in one direction, fixed capacity
Air motor, rotation in one direction, variable capacity
Air motor, rotation in both directions, variable capacity
Rotary actuator, limited travel, rotation in both directions
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Auxiliary symbols
Exhaust port
Exhaust port with threaded connection
Silencer
Line connection
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Auxiliary symbols
Crossing lines (not connected)
Pressure gauge
Visual indicator