Technical data

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Handbuch Druckluftanwendungen | Symbole Drucklufttechnik
Measuring equipment / sensors
(partly DIN ISO 1219)
Pressure gauge
Temperature measurement
Differential pressure gauge
Dew point / pressure dew point
General
p
T
p
DP
Volumetric flow (flow rate)
V
Velocity
v
Relative humidity
RH
Measurement of pH value
pH
Pressure switch
PS
Temperature display / indicator
T I
Compressors (DIN 28 004, DIN ISO 1219)
General
Piston compressor
Screw compressor
Turbo compressor
Fan, blower
Diaphragm pump
Gear pump
Pumps (DIN 28 004, DIN ISO 1219)
General
General
Add filter specification next to the symbol
0.01 Filter fineness 0.01 µm (microfilter)
AC Activated carbon
DF Dust filter
MS Medical sterile filter
HP 1 High pressure filter with 1 µm filter fineness
HT High temperature dust filter
A Suction filter
: :
: :
Water separators
AC
Oil
Cyclone separator
Filters (DIN ISO 1219)
Impaction / impingement separator
Modified representation: oiler
Heat exchangers (DIN ISO 1219)
General
Compressed air dryers (DIN ISO 1219)
Identification of method (no DIN)
Refrigeration dryer
(with air-to-air heat exchanger)
General
Adsorption dryer
Membrane dryer
Compressed Air Applications Manual | BEKOFLOW
®
HWSG-3 resistance
welding tool