内外接头 BUSHING
名称：螺纹管件
规格：DN6~DN100 (1/8"~4")
压力：SCH40,SCH80,SCH160,XS,XXS,2000LB,3000LB,6000LB
材质：碳钢(CS)、不锈钢(SS)、<合金钢(AS)
类型：弯头、内外丝弯头、三通、四通、管箍、活接头、管帽、斜三通、堵头、外丝、内丝、补芯、以及各类异形非标接头
工艺：锯切、热处理、模锻、机加工
标准：ASMEB16.11、GB/T14383-2008、MSSSP-83、BS3799
同径六角双丝头
异径六角双丝头
Reducing Hexagonal Nipple
公称通径
尺寸
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
25
---
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
16
26
---
68
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
2.1/2
20
38
---
96
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
3
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。
Nominal Diameter
Size
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.
