巖泉管件
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 |
 |
 |
 |
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| 公稱通徑 Nominal Diameter |
端部外徑 Outside Diameter at Bevel |
中心至端面 Center to End |
中心至中心 Center to Center |
背面至端面 Back to Face |
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45°彎頭 |
90°彎頭 |
180°彎頭 180°Elbow |
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B |
A |
O |
K |
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DN |
NPS |
A 系列 Series A |
B 系列 Series B |
長(zhǎng)半徑 Long Radius |
長(zhǎng)半徑 Long Radius |
短半徑 Short Radius |
長(zhǎng)半徑 Long Radius |
短半徑 Short Radius |
長(zhǎng)半徑(A系列) Long Radius |
短半徑(A系列) Short Radius |
15 |
1/2 | 21.3 |
18 |
16 |
38 |
- |
76 |
- |
48 |
- |
20 |
3/4 | 26.9 |
25 |
19 |
38 |
- |
76 |
- |
51 |
- |
25 |
1 | 33.7 |
32 |
22 | 38 |
25 |
76 |
51 |
56 |
41 |
32 |
1.1/4 | 42.4 |
38 |
25 |
48 |
32 |
95 |
64 |
70 |
52 |
40 |
1.1/2 | 48.3 |
45 |
29 |
57 |
38 |
114 |
76 |
83 |
62 |
50 |
2 | 60.3 |
57 |
35 |
76 |
51 |
152 |
102 |
106 |
81 |
65 |
2.1/2 | 76.1(73) |
76 |
44 |
95 |
64 |
190 |
127 |
132 |
100 |
80 |
3 | 88.9 |
89 |
51 |
114 |
76 |
229 |
152 |
159 |
121 |
90 |
3.1/2 | 101.6 |
- |
57 |
133 |
89 |
267 |
178 |
184 |
140 |
100 |
4 | 114.3 |
108 |
64 |
152 |
102 |
305 |
203 |
210 |
159 |
125 |
5 | 139.7 |
133 |
79 |
190 |
127 |
381 |
254 |
262 |
197 |
150 |
6 | 168.3 |
159 |
95 |
229 |
152 |
457 |
305 |
313 |
237 |
200 |
8 | 219.1 |
219 |
127 |
305 |
203 |
610 |
406 |
414 |
313 |
250 |
10 | 273.0 |
273 |
159 |
381 |
254 |
762 |
508 |
518 |
391 |
300 |
12 | 323.9 |
325 |
190 |
457 |
305 |
914 |
610 |
619 |
467 |
350 |
14 | 355.6 |
377 |
222 |
533 |
356 |
1067 |
711 |
711 |
533 |
400 |
16 | 406.4 |
426 |
254 |
610 |
406 |
1219 |
813 |
813 |
610 |
450 |
18 | 457.2 |
478 |
286 |
686 |
457 |
1372 |
914 |
914 |
686 |
500 |
20 | 508.0 |
529 |
318 |
762 |
508 |
1524 |
1016 |
1016 |
762 |
550 |
22 | 559 |
- |
343 |
838 |
559 |
1676 | 1118 | 1118 | 838 |
600 |
24 | 610 |
630 |
381 |
914 |
610 |
1829 | 1219 | 1219 | 914 |
650 |
26 | 660 |
- |
406 |
991 |
660 |
1982 | 1320 | - | - |
700 |
28 | 711 |
720 |
438 |
1067 |
711 |
2134 | 1422 | - | - |
750 |
30 | 762 |
- |
470 |
1143 |
762 |
2286 | 1524 | - | - |
800 |
32 | 813 |
820 |
502 |
1219 |
813 |
2438 | 1626 | - | - |
850 |
34 | 864 |
- |
533 |
1295 |
864 |
2590 | 1728 | - | - |
900 |
36 | 914 |
920 |
565 |
1372 |
914 |
2744 | 1828 | - | - |
950 |
38 | 965 |
- |
600 |
1448 |
965 |
2896 | 1930 | - | - |
1000 |
40 | 1016 |
1020 |
632 |
1524 |
1016 |
3048 | 2032 | - | - |
1050 |
42 | 1067 |
- |
660 |
1600 |
1067 |
3200 | 2134 | - | - |
1100 |
44 | 1118 |
1120 |
695 |
1676 |
1118 |
3352 | 2236 | - | - |
1150 |
46 | 1168 |
- |
727 |
1753 |
1168 |
3506 | 2336 | - | - |
1200 |
48 | 1220 |
1220 |
759 |
1829 |
1219 |
3658 | 2440 | - | - |
備注： |
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