Table des Matières
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Les langues disponibles
Les langues disponibles
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4
2
INDEX
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2
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5
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7
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10
11
12
13
14
15
FILTER
Filter medium: gravel/ sand (kg)*
Filtration surface area (m²)
Operating pressure (bar)
Maximum operating pressure
(according to EN 16713-1) (bars)
Filtration rate according to
NF P 90-30 2 (m
/h/m²)
3
Max flow rate (m
/h)
3
*Grain size: Sand 0.6/1.25 - Gravel 2.0/4.0
** In the case of 920 filters fitted with a 2'' valve, given the load loss created, the maximum recommended flow rate is 26m3/h (the filtration rate
at this flow rate is approximately 40 m
CONSTRUCTION & RÉNOVATION
15
3
6
7
5
8
NUMBER
1
Tank
1
Base
1
Diffuser
1
Air bleed tube
6
Laterals
2
Elbow collector
2
Throughwall flange
1
Drain valve
1
Lid
1
Lid o-ring
2
Throughwall flange gasket
1
Pressure gauge (enclosed with the valve)
1
Multiport valve
1
Fastening ring
1
Air vent
Ø 500
25 / 50
0.2
1.6
2
50
10
/h/m
)
2
3
14
9
10
3
*
Valve available as an option
ITEM DESIGNATION
Ø 610
Ø 760
25 / 100
50 / 200
0.28
0.44
1.6
1.6
2
2
50
50
14
22
2021/01 - Indice de révision : I - Code : 26690
12
*
11
13
Ø 920
75 / 275
0.65
1.6
2
50
33
15/48
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