绝缘接头尺寸
我公司专业生产绝缘接头、绝缘法兰，为此我公司专业给出了绝缘接头的详细尺寸。绝缘接头生产是根据《SY/T0516-2008》绝缘接头执行标准中给出的绝缘接头尺寸进行生产制造。
| 公称压力：PN25、ANSI 150LB | 公称压力：PN40、ANSI 200LB | ||||||||
| 型号 | 规格 | 口径 | 壁厚 | 长度 | 型号 | 规格 | 口径 | 壁厚 | 长度 |
| DN25-25 | DN25 | 33.4 | 4 | 250 | DN25-40 | DN25 | 33.4 | 4 | 250 |
| DN25-25 | DN25 | 32 | 4 | 250 | DN25-40 | DN25 | 32 | 4 | 250 |
| DN40-25 | DN40 | 48.3 | 4 | 300 | DN40-40 | DN40 | 48.3 | 4 | 300 |
| DN50-25 | DN50 | 60.3 | 4 | 350 | DN50-40 | DN50 | 60.3 | 4 | 350 |
| DN50-25 | DN50 | 57 | 4 | 350 | DN50-40 | DN50 | 57 | 4 | 350 |
| DN65-25 | DN65 | 76 | 5 | 350 | DN65-40 | DN65 | 76 | 5 | 350 |
| DN80-25 | DN80 | 89 | 5 | 400 | DN80-40 | DN80 | 89 | 5 | 400 |
| DN100-25 | DN100 | 114.3 | 5 | 400 | DN100-40 | DN100 | 114.3 | 5 | 400 |
| DN100-25 | DN100 | 108 | 5 | 400 | DN100-40 | DN100 | 108 | 5 | 400 |
| DN125-25 | DN125 | 141.3 | 6 | 500 | DN125-40 | DN125 | 141.3 | 6 | 500 |
| DN125-25 | DN125 | 133 | 6 | 500 | DN125-40 | DN125 | 133 | 6 | 500 |
| DN150-25 | DN150 | 168.3 | 7 | 500 | DN150-40 | DN150 | 168.3 | 7 | 500 |
| DN150-25 | DN150 | 159 | 7 | 500 | DN150-40 | DN150 | 159 | 7 | 500 |
| DN200-25 | DN200 | 219 | 7 | 500 | DN200-40 | DN200 | 219 | 7 | 500 |
| DN250-25 | DN250 | 273 | 8 | 800 | DN250-40 | DN250 | 273 | 8 | 800 |
| DN300-25 | DN300 | 325 | 8 | 800 | DN300-40 | DN300 | 325 | 10 | 800 |
| DN350-25 | DN350 | 356 | 8 | 900 | DN350-40 | DN350 | 356 | 12 | 900 |
| DN350-25 | DN350 | 377 | 8 | 900 | DN350-40 | DN350 | 377 | 12 | 900 |
| DN400-25 | DN400 | 406.4 | 8 | 900 | DN400-40 | DN400 | 406.4 | 10 | 900 |
| DN400-25 | DN400 | 426 | 8 | 900 | DN400-40 | DN400 | 426 | 10 | 900 |
| DN450-25 | DN450 | 457 | 8 | 900 | DN450-40 | DN450 | 457 | 10 | 900 |
| DN450-25 | DN450 | 480 | 8 | 900 | DN450-40 | DN450 | 480 | 10 | 900 |
| DN500-25 | DN500 | 508 | 10 | 900 | DN500-40 | DN500 | 508 | 12 | 900 |
| DN500-25 | DN500 | 530 | 10 | 900 | DN500-40 | DN500 | 530 | 12 | 900 |
| DN600-25 | DN600 | 610 | 10 | 1000 | DN600-40 | DN600 | 610 | 14 | 1000 |
| DN600-25 | DN600 | 630 | 10 | 1000 | DN600-40 | DN600 | 630 | 14 | 1000 |
| DN700-25 | DN700 | 711 | 10 | 1200 | DN700-40 | DN700 | 711 | 14 | 1200 |
| DN700-25 | DN700 | 720 | 10 | 1200 | DN700-40 | DN700 | 720 | 14 | 1200 |
| DN800-25 | DN800 | 813 | 12 | 1300 | DN800-40 | DN800 | 813 | 16 | 1300 |
| DN800-25 | DN800 | 820 | 12 | 1300 | DN800-40 | DN800 | 820 | 16 | 1300 |
| 公称压力：PN64、ANSI 300LB | 公称压力：PN100、ANSI 600LB | ||||||||
| 型号 | 规格 | 口径 | 壁厚 | 长度 | 型号 | 规格 | 口径 | 壁厚 | 长度 |
| DN125-64 | DN125 | 133 | 6 | 500 | DN125-100 | DN125 | 133 | 6 | 500 |
| DN150-64 | DN150 | 168.3 | 7 | 500 | DN150-100 | DN150 | 168 | 7 | 500 |
| DN150-64 | DN150 | 159 | 7 | 500 | DN150-100 | DN150 | 159 | 7 | 500 |
| DN200-64 | DN200 | 219 | 7 | 500 | DN200-100 | DN200 | 219 | 7 | 500 |
| DN250-64 | DN250 | 273 | 10 | 800 | DN250-100 | DN250 | 273 | 10 | 800 |
| DN300-64 | DN300 | 325 | 12 | 800 | DN300-100 | DN300 | 325 | 12 | 800 |
| DN350-64 | DN350 | 356 | 12 | 900 | DN350-100 | DN350 | 356 | 12 | 900 |
| DN350-64 | DN350 | 377 | 12 | 900 | DN350-100 | DN350 | 377 | 12 | 900 |
| DN400-64 | DN400 | 406.4 | 12 | 900 | DN400-100 | DN400 | 406 | 14 | 900 |
| DN400-64 | DN400 | 426 | 12 | 900 | DN400-100 | DN400 | 426 | 14 | 900 |
| DN450-64 | DN450 | 457 | 12 | 900 | DN450-100 | DN450 | 457 | 14 | 900 |
| DN450-64 | DN450 | 480 | 12 | 900 | DN450-100 | DN450 | 480 | 14 | 900 |
| DN500-64 | DN500 | 508 | 13 | 900 | DN500-100 | DN500 | 508 | 16 | 900 |
| DN500-64 | DN500 | 530 | 13 | 900 | DN500-100 | DN500 | 530 | 16 | 900 |
| DN600-64 | DN600 | 610 | 16 | 1000 | DN600-100 | DN600 | 610 | 18 | 1000 |
| DN600-64 | DN600 | 630 | 16 | 1000 | DN600-100 | DN600 | 630 | 18 | 1000 |
| DN700-64 | DN700 | 711 | 18 | 1200 | DN700-100 | DN700 | 711 | 20 | 1200 |
| DN700-64 | DN700 | 720 | 18 | 1200 | DN700-100 | DN700 | 720 | 20 | 1200 |
| DN800-64 | DN800 | 813 | 20 | 1300 | DN800-100 | DN800 | 813 | 22 | 1300 |
| DN800-64 | DN800 | 820 | 20 | 1300 | DN800-100 | DN800 | 820 | 22 |
1300 |
