80
70
60
50
40
30
20
10
0
8.16
7.14
6.12
5.10
4.08
3.06
2.04
1.02
0
1400
1600
0
200
400
600
800
1000
1200
Portata (l/h)
80
70
60
50
40
30
20
10
0
8.16
7.14
6.12
5.10
4.08
3.06
2.04
1.02
0
1400
1600
0
200
400
600
800
1000
1200
Portata (l/h)
DATI TECNCI
P
r
e
v
a
l
e
n
z
a
(
k
P
a
)
P
r
e
v
a
l
e
n
z
a
(
k
P
a
)
P
r
e
v
a
l
e
n
z
a
(
m
H
2
O
)
P
r
e
v
a
l
e
n
z
a
(
m
H
2
O
)