PROGEF Standard Valvole a sfera tipo 546 Pr
o
Flange libere PP-St IS
O
Modello
:
Opzioni
:
d
(mm
)
D
N
(mm
)
pollici
(inch)
PN
(bar)
Valore Kv.
(Δp=1 bar
)
(l ⁄ min)
EPDM
Codice
SP Peso
(kg
)
FK
M
Codic
e
SP Peso
(kg
)
75
65
2 1∕2
10
5000 167 546 808
1 6,352 167 546 818
1 5,41
7
90
80
3
10
7000 167 546 809
1 7,907 167 546 819
1 7,94
1
110 100
4
10
11000 167 546 810
1 10,896 167 546 820
1 9,92
8
d
(mm
)
D1
(mm
)
DE1
(mm
)
G
(mm)
H
(mm
)
H
4
(mm
)
k1
(mm
)
H
1
(mm)
Lz
(mm)
M
(mm)
M1
(mm)
M2
(mm
)
b
1
(mm
)
B3
(mm)
T
u
b
i
,
r
a
c
c
o
r
d
i
e
v
a
l
v
o
l
e
P
P
H
447
(
P
R
O
G
E
F
)
S
t
a
n
-
d
a
r
d
m
e
t
r
i
c
o
75 166 166 M8 169
15 145
85
68 270
64 205
18
7
0
90 200 200 M8 180
15 160 105
71 270
64 205
20
7
0
110 238 238 M12 194
22 180 123
82 326
71 255
20 120