26
Technical data
8.6
Pneumatic data
Control medium
Neutral gases, air
quality classes acc. to ISO 8573-1
Dust content
Class 7, max. particle size 40 μm,
Max. particle density 10 mg/m³
Water content
Class 3, max. pressure dew point –20 °C or min. 10 °C below the
lowest operating temperature
Oil content
Class X, max. 25 mg/m³
Temperature range
0...+60 °C
Pressure range
1.4…7 bar
Air flow rate
Universal air flow rate
50 l
N
/min (at 1.4 bar
3)
) for aeration and venting
Single- and double-acting
150 l
N
/min (at 6 bar
3)
) for aeration and venting
Q
Nn
= 100 l
N
/min (according to definition with pressure drop from 7 to
6 bar
absolute)
Low air flow rate
Q
Nn
= 7 l
N
/min (according to definition with pressure drop from 7 to 6
bar single-acting
absolute)
Connections
Internal thread G1/4
9) Pressure information: overpressure with respect to atmospheric pressure
Type 8791, REV.2
english
Summary of Contents for 8791 REV.2
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