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BALL VALVES SERIES
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MINI-SFER
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3930
MINI-SFER
3930
Ball valve, F/F threaded, chrome plated, with handle.
Technical specifications
Position
Part name
Material
N.° pieces
1
BODY
BRASS CW617N UNI EN 12165
1
2
BALL
BRASS CW614N UNI EN 12164
1
3
STEM
BRASS CW614N UNI EN 12164
1
4
WASHER
BRASS CW614N UNI EN 12164
1
5
LOCK PIN
STEEL
1
6
HANDLE
PA 6,6
1
7
BALL SEAT
PTFE
1
8
O-RING
FKM
1
9
SCREW
BRASS CW614N UNI EN 12164
1
SIZE
DN
BOX
MASTER BOX
CODE
ØP
I
L
h
Ch
R
Kv
PN
Kg
1/4"
8
40
240
3930020000
8
10
41
36,5
21
27
4,3
10
0,11
3/8"
10
40
240
3930030000
8
10
41
36,5
21
27
2,7
10
0,10
1/2"
15
30
180
3930040000
10
11
46
37,7
25
27
5,4
10
0,14
Temperature range: -20°C +150°C.
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3931
4030
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