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www.boccassini.comBS 21
EN 10226-2
RC
FILETTATURA GAS CONICA Rc (BSPT) CON.1:16
TAPERED PIPE THREAD Rc (BSPT) TAPER 1:16
3^ FINITORE /
HANDS TAPS
- TAGLIENTI DIRITTI /
STRAIGHT FLUTED
NEUTRO
Tol
Mat
HSS
Imbocco
C
NEUTRO
Tol
Mat
HSS-E
Imbocco
C
S 3^
TD
Codice Articolo
Codice Articolo
Preforo
L1
L2
d2
L.MIS.
Preforo min max
mm d x p
90
18
6
4.9
10.1
6.3
6.1
6.56
7.72
Rc 1/16 - 28
82,80
100
20
8
6.2
10.1
8.3
8.1
8.57
9.73
Rc 1/8 - 28
47,15
110
25
11
9
15
11.5
10.75
11.45
13.16
Rc 1/4 - 19
59,80
110
25
14
11
15.4
14.75
14.25
14.95
16.66
Rc 3/8 - 19
71,99
140
32
18
14.5
20.5
18.25
17.75
18.63
20.95
Rc 1/2 - 14
92,46
160
36
20
16
21.8
23.5
23
24.12
26.44
Rc 3/4 - 14
131,10
180
36
28
22
26
29.75
29
30.29
33.25
Rc 1' - 11 ½
181,70
Preforo
L1
L2
d2
L.MIS.
Preforo min max
mm d x p
119
36
31.5
25
28.3
38.52
37.5
38.95
41.91
Rc 1' ¼ - 11
193,18
125
37
35.5
28
28.3
44.5
43.5
44.85
47.8
Rc 1' ½ - 11
250,00
160
41
45
31.5
32.7
56.5
55
56.66
59.61
Rc 2' - 11
400,00
62.75
63.4
65.71
Rc 2' ¼ - 11
72.22
72.86
75.18
Rc 2' ½ - 11
700,00
164
48
50
39
40.2
84.15
84.92
85.56
87.88
Rc 3' - 11
1000,00
180
60
70
55
29.75
110
110.7
113.03
Rc 4' - 11
2-3
C
2-3
C
NORM
L
2
L
1
ø d
ø d
2
P
55°
DIN 374
L
2
L
1
ø d
ø d
2
P
55°
max
min.
max
min.
prezzi IN EURO, dove non indicati prezzi a richiesta /
prices IN EURO, if blank price on request