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Verfügbare Sprachen
Standards
Chlorgasdosieranlagen zur Wasseraufbereitung
DIN 19606
Chlorine gas dosing systems for water treatment
Chlor zur Wasseraufbereitung
DIN 19607
Chlorine for water treatment
Chlor zur Aufbereitung von Wasser für den menschlichen Gebrauch
DIN EN 937
Chlorine for the treatment of water for the human use
Aufbereitung von Schwimm- und Badewasser
DIN 19643
Treatment of swimming pool and bathing water
Einteilung der Atemgeräte, Übersicht
DIN 3179, Teil 1,2
Division of the respiratory equipment, overview
Brandverhalten von Baustoffen und Bauteilen
DIN 4102, Teil 2
Behaviour in fire of building materials and parts
Gasflaschenventile; Bauformen, Baumaße, Anschlüsse, Gewinde
DIN 477, Teil 1
Gas cylinder valves; forms, measurements, connections, threads
2.7 Recommended diameter
2.7.1 Between vacuum regulator and dosing regulator
Length of the
vacuum line in [m]
500
0
DN 8
10
DN 8
20
DN 8
30
DN 8
40
DN 8
50
DN 8
75
DN 8
100
DN 8
Grundfos company standard calculated with pressure drop p = 12.5 mbar
The indications in this table result from pressure loss observations. They do not take into consideration the possible influence of length
and diameter of lines on the operational reliability of the system.
2.7.2 Between dosing regulator and injector
Length of the
vacuum line in [m]
500
0
DN 8
10
DN 8
20
DN 8
30
DN 8
40
DN 8
50
DN 8
75
DN 8
100
DN 8
Grundfos company standard calculated with pressure drop p = 50 mbar
The indications in this table result from pressure loss observations. They do not take into consideration the possible influence of length
and diameter of lines on the operational reliability of the system.
1000
2000
4000
DN 8
DN 8
DN 10
DN 8
DN 8
DN 10
DN 8
DN 10
DN 15
DN 8
DN 10
DN 15
DN 8
DN 15
DN 15
DN 10
DN 15
DN 15
DN 10
DN 15
DN 15
DN 10
DN 15
DN 20
1000
2000
4000
DN 8
DN 8
DN 8
DN 8
DN 8
DN 8
DN 8
DN 8
DN 10
DN 8
DN 8
DN 10
DN 8
DN 8
DN 10
DN 8
DN 10
DN 15
DN 8
DN 10
DN 15
DN 8
DN 10
DN 15
Dosing quantity [g/h]
10000
20000
40000
DN 15
DN 20
DN 25
DN 15
DN 20
DN 25
DN 20
DN 25
DN 32
DN 20
DN 25
DN 32
DN 20
DN 25
DN 32
DN 20
DN 25
DN 32
DN 25
DN 32
DN 40
DN 25
DN 32
DN 40
Dosing quantity [g/h]
10000
20000
40000
DN 15
DN 15
DN 20
DN 15
DN 15
DN 20
DN 15
DN 20
DN 25
DN 15
DN 20
DN 25
DN 15
DN 20
DN 25
DN 15
DN 20
DN 25
DN 20
DN 25
DN 32
DN 20
DN 25
DN 32
70000
120000
200000
DN 32
DN 40
DN 40
DN 32
DN 40
DN 50
DN 40
DN 40
DN 50
DN 40
DN 50
DN 65
DN 40
DN 50
DN 65
DN 40
DN 50
DN 65
DN 50
DN 65
DN 65
DN 50
DN 65
DN 80
70000
120000
200000
DN 25
DN 32
DN 40
DN 25
DN 32
DN 40
DN 25
DN 40
DN 40
DN 32
DN 40
DN 40
DN 32
DN 40
DN 50
DN 32
DN 40
DN 50
DN 40
DN 40
DN 50
DN 40
DN 50
DN 65
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