不锈钢翻边短接 LAP产品概述：
不锈钢翻边短接 LAP
执行标准 Implement standard:
MSS SP-43 ASME/ANSI B16.9
[Saori][Long]GB/T12459[短型][长型]
产品材质 Material quality of product:
304、304L、316L、321、345、347等材质
通径大小 Diameter range:1/2"-48"
公称通径
Nominal Pipe Size |
端部外径
Outside Diameter at Bevel |
长度
Length |
圆角半径
Radius of Fillet |
搭接直径
Diameter of Lap |
| A型 |
B型 |
| NPS |
D |
L |
R |
G |
1/2
3/4
1 |
21.3
26.7
33.4 |
51
51
51 |
3.0
3.0
3.0 |
0.8
0.8
0.8 |
35
43
51 |
11/4
11/2
2 |
42.2
48.3
60.3 |
51
51
64 |
5.0
6.0
8.0 |
0.8
0.8
0.8 |
64
73
92 |
21/2
3
31/2 |
73.0
88.9
101.6 |
64
64
76 |
8.0
10.0
10.0 |
0.8
0.8
0.8 |
106
127
140 |
4
5
6 |
114.3
141.3
168.3 |
76
76
89 |
11.0
11.0
13.0 |
0.8
1.6
1.6 |
157
185
218 |
8
10
12 |
219.1
273.0
323.8 |
102
127
152 |
13.0
13.0
13.0 |
1.6
1.6
1.6 |
270
324
381 |
14
16
18 |
355.6
406.4
457.0 |
152
152
152 |
13.0
13.0
13.0 |
1.6
1.6
1.6 |
413
470
533 |
20
22
24 |
508.0
559.0
610.0 |
152
152
152 |
13.0
13.0
13.0 |
1.6
--
1.6 |
584
641
692 |
搭接厚度t不小于公称壁厚
搭接平面可按顾客要求加工成同心的锯齿状槽或螺纹槽
适用于与SCH40s或更薄的不锈钢管子连接
B型圆角半径只对MSS SP-43翻边短节有效
Minimum lap thickness shall not be less than nominal wall thickness.
Contact faces of stub ends shall have a concentric serration or spiral according to the purchaser's requirements.
These lengths and radius apply for schedule 40s or thinner stainless steel pipes.
Radius of fillet B is only effective to MSS SP-43 lap joint stub ends. |
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