| 螺纹管件系列(3) | ||||
 |
 |
 |
 |
 |
| 方头管塞 | 六角头管塞 | 圆头管塞 | 六角头内外螺纹接头 | 无头内外螺纹接头 |
| Square Head Pulg | Hex Head Pulg | Pound Head Pulg | Hex Head Bushing | Flush Bushing |
| 螺纹管件系列(3) | ||||
|
|
|
|
|
| 方头管塞 | 六角头管塞 | 圆头管塞 | 六角头内外螺纹接头 | 无头内外螺纹接头 |
| Square Head Pulg | Hex Head Pulg | Pound Head Pulg | Hex Head Bushing | Flush Bushing |
| 管塞、内外螺纹接头 GB/T 14626 | |||||||||
|
公称通径 NPS DN |
螺纹尺寸代号 |
A （min) |
方头管塞 Square Head Plugs |
圆头管塞 Round Head Plugs |
六角头管塞及内外螺纹接头 Hex Head Pulg Flush Bushing |
||||
| B(min) | C(min) | D(min) | L(min) | S | K(min) | H(min) | |||
| 8 | 1/4 |
11.0 |
6 |
9.5 |
13 |
41 |
16.0 |
3 | 6 |
| 10 | 3/8 |
12.5 |
8 |
11.0 |
17 |
41 |
17.5 |
4 | 8 |
| 15 | 1/2 |
14.5 |
10 |
14.5 |
21 |
44 |
22.0 |
5 | 8 |
| 20 | 3/4 |
16.0 |
11 |
16.0 |
27 |
44 |
27.0 |
6 | 10 |
| 25 | 1 |
19.0 |
13 |
20.5 |
33 |
51 |
35.0 |
6 | 10 |
| 32 | 11/4 |
20.5 |
14 |
24.0 |
43 |
51 |
44.5 |
7 | 14 |
| 40 | 11/2 |
20.5 |
16 |
28.5 |
48 |
51 |
51.0 |
8 | 16 |
| 50 | 2 |
22.0 |
17 |
33.5 |
60 |
64 |
63.5 |
9 | 17 |
| 65 | 21/2 |
27.0 |
19 |
38.0 |
73 |
70 |
76.0 |
10 | 19 |
| 80 | 3 |
28.5 |
21 |
43.0 |
89 |
70 |
89.0 |
10 | 21 |
| 100 | 4 |
32.0 |
25 |
63.5 |
114 |
76 |
117.5 |
13 | 25 |
| 管塞、内外螺纹接头 ASME B16.11 | ||||||||
|
公称管子规格 |
螺纹长度 Length of Thread |
方头管塞 Square Head Plugs |
圆头管塞 Round Head Plugs |
六角头管塞及内外螺纹接头 Hex Head Pulg Flush Bushing |
||||
|
方头高度Height of Square |
对边宽度Width of Flats |
圆头直径 Diameter of Round Head |
全长 End to End |
对边宽度 Width of Flats |
六角头高度 Hxe Height |
|||
| A | B | C | D | L(min) | S | K | H | |
| 1/8 |
9.5 |
6 |
7.0 |
10 |
35 |
11.0 |
6 |
|
| 1/4 |
11.0 |
6 |
9.5 |
13 |
41 |
16.0 |
3 | 6 |
| 3/8 |
12.5 |
8 |
11.0 |
17 |
41 |
17.5 |
4 | 8 |
| 1/2 |
14.5 |
10 |
14.5 |
21 |
44 |
22.0 |
5 | 8 |
| 3/4 |
16.0 |
11 |
16.0 |
27 |
44 |
27.0 |
6 | 10 |
| 1 |
19.0 |
13 |
20.5 |
33 |
51 |
35.0 |
6 | 10 |
| 11/4 |
20.5 |
14 |
24.0 |
43 |
51 |
44.5 |
7 | 14 |
| 11/2 |
20.5 |
16 |
28.5 |
48 |
51 |
51.0 |
8 | 16 |
| 2 |
22.0 |
17 |
33.5 |
60 |
64 |
63.5 |
9 | 17 |
| 21/2 |
27.0 |
19 |
38.0 |
73 |
70 |
76.0 |
10 | 19 |
| 3 |
28.5 |
21 |
43.0 |
89 |
70 |
89.0 |
10 | 21 |
| 4 |
32.0 |
25 |
63.5 |
114 |
76 |
117.5 |
13 | 25 |
[ 关闭窗口 ]