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| 鍛制四通 |
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產品說明： |
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公稱通徑
Nominal Pipe Size |
90°彎頭、三通、四通
90°Elbow, Tees, Crosses |
45°彎頭
45°Elbow |
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中心至端面
Center to End |
中心至端面
Center to End |
端部外徑
Oustside Diameter of Band |
最小壁厚
Minimum Wall Thickness |
螺紋長度
Length of Thread Min |
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A |
G |
D |
C |
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DN |
NPS |
SCH80
2000 |
SCH160
3000 |
XXS
6000 |
SCH80
2000 |
SCH160
3000 |
XXS
6000 |
SCH80
2000 |
SCH160
3000 |
XXS
6000 |
SCH80
2000 |
SCH160
3000 |
XXS
6000 |
B |
L2 |
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6
8
10 |
1/8
1/4
3/8 |
21
21
25 |
21
25
28 |
25
28
33 |
17
17
19 |
17
19
22 |
19
22
25 |
22
22
25 |
22
25
33 |
25
33
38 |
3.18
3.18
3.18
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3.18
3.30
3.51 |
6.35
6.60
6.98 |
6.4
8.1
9.1 |
6.7
10.2
10.4 |
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15
20
25 |
1/2
3/4
1 |
28
33
38 |
33
38
44 |
38
44
51 |
22
25
28 |
25
28
33 |
28
33
35 |
33
38
46 |
38
46
56 |
46
56
62 |
3.18
3.18
3.68 |
4.09
4.32
4.98 |
8.15
8.53
9.93 |
10.9
12.7
14.7 |
13.6
13.9
17.3 |
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32
40
50 |
11/4
11/2
2 |
44
51
60 |
51
60
64 |
60
64
83 |
33
35
43 |
35
43
44 |
43
44
52 |
56
62
75 |
62
75
84 |
75
84
102 |
3.89
4.01
4.27 |
5.28
5.56
7.14 |
10.59
11.07
12.09 |
17.0
17.8
19.0 |
18.0
18.4
19.2 |
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65
80
100 |
21/2
3
4 |
76
86
106 |
83
95
114 |
95
106
114 |
52
64
79 |
52
64
79 |
64
79
79 |
92
109
146 |
102
121
152 |
121
146
152 |
5.61
5.99
6.55 |
7.65
8.84
11.18 |
15.29
16.64
18.67 |
23.6
25.9
27.7 |
28.9
30.5
33.0 | |
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●螺紋管件中的螺紋形式為GB/T12716(ANSI/ASME B1.20.1)中的60°圓錐管螺紋NPT；
如采用其它型式的螺紋請在訂貨時。
●The standards and codes of the threaded fittings is conical threaded NPT angle 60°of GB/T 12716(ANSI/ASME B1.20.1), and if requiring othertypes of thread, please indicate them in purchased rder | | |
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