|
|
|
|
同径六角双丝头
|
异径六角双丝头
|
|
Straight Hexagonal Nipple
|
Reducing Hexagonal Nipple
|
|
|
|
|
|
|
|
公称通径 Nominal Diameter
|
尺寸 Size
|
DN
|
NPS
|
C
|
E1
|
E2
|
W
|
D
|
sch80
|
sch160
|
6
|
1/8
|
6
|
10
|
---
|
26
|
5
|
4
|
8 |
1/4 |
6 |
15 |
--- |
36 |
7 |
6 |
8×6 |
1/4×1/8 |
6 |
15 |
10 |
31 |
5 |
4 |
10 |
3/8 |
8 |
16 |
--- |
40 |
10 |
8 |
10×8
|
3/8×1/4
|
8
|
16
|
15
|
39
|
7
|
6
|
15 |
1/2 |
8 |
20 |
--- |
48 |
13 |
10
|
15×10
|
1/2×3/8
|
8
|
20
|
16
|
44
|
10
|
8
|
15×8 |
1/2×1/4 |
8 |
20 |
15 |
43 |
7 |
6 |
20
|
3/4
|
10
|
21
|
---
|
52
|
18
|
14
|
20×15 |
3/4×1/2 |
10 |
21 |
20 |
51 |
13 |
10 |
20×10 |
3/4×3/8 |
10 |
21 |
16 |
47 |
10 |
8 |
25
|
1
|
10
|
25
|
---
|
60
|
23
|
19
|
25×20 |
1×3/4 |
10 |
25 |
21 |
56 |
18 |
14 |
25×15 |
1×1/2 |
10 |
25 |
20 |
55 |
13 |
10 |
32
|
1.1/4
|
12
|
|
---
|
62
|
31
|
28
|
32×25 |
1.1/4×1 |
12 |
25 |
25 |
62 |
23 |
19 |
32×20 |
11/4×3/4 |
12 |
25 |
21 |
58 |
18 |
14 |
32×15 |
1.1/4×1/2 |
12 |
25 |
20` |
57 |
13 |
10 |
40
|
11/2
|
|
26
|
---
|
|
36
|
32
|
40×32 |
1.1/2×1.1/4 |
16 |
26 |
25 |
67 |
31 |
28 |
40×25 |
1.1/2×1 |
16 |
26 |
25 |
67 |
23 |
19 |
40×20 |
1.1/2×3/4 |
16 |
26 |
21 |
63 |
18 |
14 |
40×15 |
1.1/2×1/2 |
16 |
26 |
20 |
62 |
13 |
10 |
50
|
2
|
18
|
27
|
---
|
72
|
47
|
40
|
50×40 |
2×1.1/2 |
18 |
27 |
26 |
71 |
36 |
32 |
50×32 |
2×1.1/4 |
18 |
27 |
25 |
70 |
31 |
28 |
50×25 |
2×1 |
18 |
27 |
25 |
70 |
23 |
19 |
50×20 |
2×3/4 |
18 |
27 |
21 |
66 |
18 |
14 |
50×15 |
2×1/2 |
18 |
27 |
20 |
65 |
13 |
10 |
65
|
|
|
38
|
---
|
|
57
|
51
|
65×50 |
2.1/2×2 |
20 |
38 |
27 |
85 |
47 |
40 |
65×40 |
2.1/2×1.1/2 |
20 |
38 |
26 |
84 |
36 |
32 |
65×32 |
2.1/2×1.1/4 |
20 |
38 |
25 |
83 |
31 |
28 |
65×25 |
2.1/2×1 |
20 |
38 |
25 |
83 |
23 |
19 |
65×20 |
2.1/2×3/4 |
20 |
38 |
21 |
79 |
18 |
14 |
80
|
|
20
|
40
|
---
|
100
|
70
|
63
|
80×65 |
3×2.1/2 |
20 |
40 |
38 |
98 |
57 |
51 |
80×50 |
3×2 |
20 |
40 |
27 |
87 |
47 |
40 |
80×40 |
3×1.1/2 |
20 |
40 |
26 |
86 |
36 |
32 |
80×32 |
3×1.1/4 |
20 |
40 |
25 |
85 |
31 |
28 |
80×25 |
3×1 |
20 |
40 |
25 |
85 |
23 |
19 |
·注:螺纹型式为GB/T 12716 ( ANSI / ASME B1.20.1 ) 中的60°圆锥管螺纹NPT;也可采用其它型式的螺纹制造,请在订货时注明。 Note: ·The standards and codes of the fittings is conical threaded NPT angle 60° of GB/T 12716(ANSI/ASME B1.20.1), and if requiring other types of thread, please indicate them in the purchased order.
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