弯头;三通;异径接头;管帽
公称通径 Nominal Diameter |
中心至端面 Center to End |
外径 Outside Diameter |
壁厚 Wall Thickness |
螺纹长度 Length of Thread |
A |
螺纹弯头,螺纹三通, 螺纹四通 Dmin |
螺纹弯头,螺纹三通, 螺纹四通 Cmin |
螺纹弯头,螺纹三通,螺纹四通 90° Elbow Tee Cross |
45° 螺纹弯头 45°Elbow |
DN |
NPS |
2000 LB |
3000 LB |
6000 LB |
2000 LB |
3000 LB |
6000 LB |
2000 LB |
3000 LB |
6000 LB |
2000 LB |
3000 LB |
6000 LB |
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 |
3.0 |
3.0 |
6.5 |
6.5 |
6.5 |
8 |
1/4 |
21 |
25 |
29 |
17 |
19 |
22 |
22 |
25 |
33 |
3.0 |
3.5 |
6.5 |
8.0 |
10.0 |
10 |
3/8 |
25 |
29 |
33 |
19 |
22 |
25 |
25 |
33 |
38 |
3.0 |
3.5 |
7.0 |
9.0 |
10.5 |
15 |
1/2 |
29 |
33 |
38 |
22 |
25 |
29 |
33 |
38 |
46 |
3.0 |
4.0 |
8.0 |
11.0 |
13.5 |
20 |
3/4 |
33 |
38 |
44 |
25 |
29 |
33 |
38 |
46 |
56 |
3.0 |
4.5 |
8.5 |
12.5 |
14.0 |
25 |
1 |
38 |
44 |
51 |
29 |
33 |
35 |
46 |
56 |
62 |
3.5 |
5.0 |
10.0 |
14.5 |
17.5 |
32 |
1.1/4 |
44 |
51 |
60 |
33 |
35 |
43 |
56 |
62 |
75 |
4.0 |
5.5 |
10.5 |
17.0 |
18.0 |
40 |
1.1/2 |
51 |
60 |
64 |
35 |
43 |
44 |
62 |
75 |
84 |
4.0 |
5.5 |
11.0 |
18.0 |
18.5 |
50 |
2 |
60 |
64 |
83 |
43 |
45 |
52 |
75 |
84 |
102 |
4.5 |
7.0 |
12.0 |
19.0 |
19.0 |
65 |
2.1/2 |
76 |
83 |
95 |
52 |
52 |
64 |
92 |
102 |
121 |
5.5 |
7.5 |
15.5 |
23.5 |
29.0 |
80 |
3 |
86 |
96 |
106 |
64 |
64 |
79 |
110 |
121 |
146 |
6.0 |
9.0 |
16.5 |
26.0 |
30.0 |
100 |
4 |
106 |
114 |
114 |
79 |
79 |
79 |
146 |
152 |
152 |
6.5 |
11.0 |
18.5 |
27.5 |
33.0 |
弯头产品的英文对照表
弯头 elbow
异径弯头 reducing elbow
带支座弯头 base elbow
长半径弯头 long radius elbow
短半径弯头 short radius elbow
长半径180°弯头 long radius 180°elbow
短半径180°弯头 Short radius180°elbow
带侧向口的弯头(右向或左向) side outlet elbow (right hand or left hand)
双支管弯头( 形) double branch elbow
卫生级快装弯头Stainless quick elbow
不锈钢弯头 Stainless elbow
螺纹弯头threaded elbow
快装弯头 quick elbow
90°弯头 90°Elbow