| |
<=Back
Next =>
\
H
= 0.960237 p
H
= 0.960491 p
h
= 0.640327 p
h
= 0.640327 p
r
= 0.137278 p
r
= 0.137329 p
Taper
1 : 16 Parallel
Threads
Taper
Threads
(Unit
: mm.)
| Size
of Thread |
Nominal
width
of
the Tubes |
Distance
of the Measuring Plane |
Thread
Measures |
Effective
length of Thread |
| Outside
Diameter |
Flange
Diameter |
Core
Diameter |
Pitch |
No.of
Thread Per 1 In |
Depth
of Thread |
Radius |
| (inch) |
(inch) |
(mm) |
L1 |
E |
D2 |
D1 |
p |
z |
h |
r |
L2 |
| R1/8 |
1/8 |
6 |
4.0 |
9.728 |
9.147 |
8.566 |
0.907 |
28 |
0.581 |
0.125 |
6.5 |
| R1/4 |
1/4 |
8 |
6.0 |
13.157 |
12.301 |
11.445 |
1.337 |
19 |
0.856 |
0.184 |
9.7 |
| R3/8 |
3/8 |
10 |
6.4 |
16.662 |
15.806 |
14.950 |
1.337 |
19 |
0.856 |
0.184 |
10.1 |
| R1/2 |
1/2 |
15 |
8.2 |
20.955 |
19.793 |
18.631 |
1.814 |
14 |
1.162 |
0.249 |
13.2 |
| R3/4 |
3/4 |
20 |
9.5 |
26.411 |
25.279 |
24.117 |
1.814 |
14 |
1.162 |
0.249 |
14.5 |
| R1 |
1 |
25
|
10.4 |
33.249 |
31.770 |
30.291 |
2.309 |
11 |
1.479 |
0.317 |
16.8 |
| R1¼ |
1¼ |
32 |
12.7 |
41.910 |
40.431 |
38.952 |
2.309 |
11 |
1.479 |
0.317 |
19.1 |
| R1½ |
1½ |
40 |
12.7 |
47.803 |
46.324 |
44.845 |
2.309 |
11 |
1.479 |
0.317 |
19.1 |
| R2 |
2 |
50 |
15.9 |
59.614 |
58.135 |
56.656 |
2.309 |
11 |
1.479 |
0.317 |
23.4 |
| R2½ |
2½ |
65 |
17.5 |
75.184 |
73.705 |
72.226 |
2.309 |
11 |
1.479 |
0.317 |
26.7 |
| R3 |
3 |
80 |
20.6 |
87.884 |
86.405 |
84.926 |
2.309 |
11 |
1.479 |
0.317 |
29.8 |
| R3½ |
3½ |
90 |
22.2 |
100.330 |
98.851 |
97.372 |
2.309 |
11 |
1.479 |
0.317 |
31.4 |
| R4 |
4 |
100 |
25.4 |
113.030 |
111.551 |
110.072 |
2.309 |
11 |
1.479 |
0.317 |
35.8 |
| R5 |
5 |
125 |
28.6 |
138.430 |
136.951 |
135.472 |
2.309 |
11 |
1.479 |
0.317 |
40.1 |
| R6 |
6 |
150 |
28.6 |
163.830 |
162.351 |
160.872 |
2.309 |
11 |
1.479 |
0.317 |
40.1 |
|
