產(chǎn)品詳情
螺紋彎頭在管路系統(tǒng)中是改變管路方向的管件。按角度分,有45°及90°,另外根據(jù)工程需要還包括60°等其他非正常角度彎頭。螺紋彎頭的材料有碳鋼、不銹鋼、合金鋼等。根據(jù)客戶要求也可加工成內(nèi)外絲彎頭。
彎頭,三通,四通參數(shù)表:
|
公稱通徑????? Nominal Diameter
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中心至端面 Center to End
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外徑Outside Diameter D
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壁厚Wall Thickness
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螺紋長度Length of Thread??
|
A
|
D
|
Cmin
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彎頭、三通、四通Elbow、Tee、Cross
|
45°彎頭45°Elbow
|
DN
|
NPS
|
2000LB
|
3000LB
|
6000LB
|
2000LB
|
3000LB
|
6000LB
|
2000LB
|
3000LB
|
6000LB
|
2000LB
|
3000LB
|
6000LB
|
NPT
|
Rc
|
Sch80
|
Sch160
|
XXS
|
Sch80
|
Sch160
|
XXS
|
Sch80
|
Sch160
|
XXS
|
Sch80
|
Sch160
|
XXS
|
6
|
1/8
|
21
|
21
|
25
|
17
|
17
|
19
|
22
|
22
|
25
|
3
|
3
|
6.5
|
6.5
|
6.5
|
8
|
1/4
|
21
|
25
|
29
|
17
|
19
|
22
|
22
|
25
|
33
|
3
|
3.5
|
6.5
|
8
|
10
|
10
|
3/8
|
25
|
29
|
33
|
19
|
22
|
25
|
25
|
33
|
38
|
3
|
3.5
|
7
|
9
|
10.5
|
15
|
1/2
|
29
|
33
|
38
|
22
|
25
|
29
|
33
|
38
|
46
|
3
|
4
|
8
|
11
|
13.5
|
20
|
3/4
|
33
|
38
|
44
|
25
|
29
|
33
|
38
|
46
|
56
|
3
|
4.5
|
8.5
|
12.5
|
14
|
25
|
1
|
38
|
44
|
51
|
29
|
33
|
35
|
46
|
56
|
62
|
3.5
|
5
|
10
|
14.5
|
17.5
|
32
|
1.1/4
|
44
|
51
|
60
|
33
|
35
|
43
|
56
|
62
|
75
|
4
|
5.5
|
10.5
|
17
|
18
|
40
|
1.1/2
|
51
|
60
|
64
|
35
|
43
|
44
|
62
|
75
|
84
|
4
|
5.5
|
11
|
18
|
18.5
|
50
|
2
|
60
|
64
|
83
|
43
|
45
|
52
|
75
|
84
|
102
|
4.5
|
7
|
12
|
19
|
19
|
65
|
2.1/2
|
76
|
83
|
95
|
52
|
52
|
64
|
92
|
102
|
121
|
5.5
|
7.5
|
15.5
|
23.5
|
29
|
80
|
3
|
86
|
96
|
106
|
64
|
64
|
79
|
110
|
121
|
146
|
6
|
9
|
16.5
|
26
|
30
|
100
|
4
|
106
|
114
|
114
|
79
|
79
|
79
|
146
|
152
|
152
|
6.5
|
11
|
18.5
|
27.5
|
33
|
|
上述尺寸符合GB/T14626、ANSI B16.11、BSP3799標(biāo)準(zhǔn)
Above dimensions acc.to the standard of GB/T14626、ANSI B16.11、BS3799
備注(note):客戶定貨時(shí)需注明螺紋型號
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