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EXPO-SFER
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1821
EXPO-SFER
1821
Full bore ball valve, M/F threaded, with aluminium T-handle.
Technical specifications
SIZE
DN
BOX
MASTER BOX
CODE
ØP
I1
I2
L
ØH
Ch
M
h
Kv
PN
Kg
1/4"*
8
20
80
1721020000
10
11
11
59
23
20
50
37,5
5,4
64
0,13
3/8"*
10
20
80
1721030000
10
11,4
11,4
59,5
23
20
50
37,5
6
64
0,13
1/2"
15
20
80
1821040000
15
13,5
13
64,5
33
25
50
41,5
16,3
64
0,20
3/4"
20
10
40
1821050000
20
12,5
16,5
73
39
31
64
53
29,5
50
0,31
1"
25
10
20
1821060000
25
15
19
85
49
38
64
57
43
50
0,49
Temperature range: -20°C +160°C.
*Art.
1721
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