MAN B&W L28/32H, Manual

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08028-0D\H5250\94.08.12
1631472-4.1
Page 3 (3)
Basic Symbols for Piping I 00 25 0
General
93.44
No. Symbol Symbol designation
No. Symbol Symbol designation
Gear or screw pump
Hand pump (bucket)
Ejector
Various accessories (text to be added)
Piston pump
Heat exchanger
Electric preheater
Air filter
Air filter with manual control
Air filter with automatic drain
Water trap with manual control
Air lubricator
Silencer
Single acting cylinder with spring returned
Double acting cylinder with spring returned
Steam trap
5.7
5.8
5.9
5.10
5.11
5.12
5.13
5.14
5.15
5.16
5.17
5.18
5.19
5.20
5.21
5.22
5.23
7. READING INSTR. WITH ORDINARY DESIGNATIONS
7.1
7.2
7.3
7.4
7.5
Sight flow indicator
Observation glass
Level indicator
Distance level indicator
Recorder
6. FITTINGS
6.1
6.2
6.3
6.4
6.5
6.6
6.7
6.8
6.9
Funnel / waste tray
Drain
Waste tray
Waste tray with plug
Turbocharger
Fuel oil pump
Bearing
Water jacket
Overspeed device
Fixed capacity penumatic motor with
direction of flow