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�OӋҎ(gu��)���� GB/T 12238
�Y���L�ȣ� GB/T 12221
���m�B�ӣ� GB/T 9113
ԇ��c�z򞣺GB/T 13927
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| �о����A���y��̖ | D371X-10
D371X-16
D371F-10
D371F-16 | D671X-10
D671X-16
D671F-10
D671F-16 | D971X-10
D971X-16
D971F-10
D971F-16 |
| ��������(MPa) | 1.0~1.6 (PN10-PN16) |
| �m�Üض�(��) | ��180�� |
| �m�ý��| | �՚⡢ˮ��������ú������Ʒ�� |
| ���� | �y�w | �T�F ���F ̼� ���P� �X�Ͻ� |
| ���� | �T�F ���F ̼� ���P� �X�Ͻ� |
| �y�U | 2Cr13 F304 F316 |
| �ܷ��� | ���z NBR EPDM PTFE |
| ���� | ����ʯī PTFE |
����Ҫ�B�����γߴ硿
���Qͨ��
��DN�� | ��Ҫ���γߴ� | ��Ҫ�B�ӳߴ� |
| 1.0MPa | 1.6MPa | 2.5MPa |
| L | H | H0 | A | B | D0 | n-��d | D0 | n-��d | D0 | n-��d |
| 50 | 43 | 63 | 315 | 180 | 65 | 110 | 4-��14 | 125 | 4-��18 | 125 | 4-��18 |
| 65 | 46 | 70 | 330 | 180 | 65 | 130 | 4-��14 | 145 | 4-��18 | 145 | 4-��18 |
| 80 | 46 | 83 | 390 | 245 | 72 | 150 | 4-��18 | 160 | 8-��18 | 160 | 8-��18 |
| 100 | 52 | 105 | 431 | 240 | 72 | 170 | 4-��18 | 180 | 8-��18 | 180 | 8-��18 |
| 125 | 56 | 115 | 455 | 240 | 72 | 200 | 8-��18 | 210 | 8-��18 | 210 | 8-��18 |
| 150 | 56 | 137 | 626 | 350 | 93 | 225 | 8-��18 | 240 | 8-��22 | 240 | 8-��22 |
| 200 | 60 | 164 | 720 | 350 | 93 | 280 | 8-��18 | 295 | 8-��22 | 295 | 12-��22 |
| 250 | 68 | 206 | 800 | 550 | 350 | 335 | 12-��18 | 350 | 12-��22 | 355 | 12-��26 |
| 300 | 78 | 230 | 860 | 600 | 350 | 395 | 12-��22 | 400 | 12-��22 | 410 | 12-��26 |
| 350 | 78 | 248 | 883 | 600 | 350 | 445 | 12-��22 | 460 | 16-��22 | 470 | 16-��26 |
| 400 | 102 | 289 | 972 | 600 | 350 | 495 | 16-��22 | 515 | 16-��26 | 525 | 16-��30 |
| 450 | 114 | 320 | 1043 | 750 | 380 | 550 | 16-��22 | 565 | 20-��26 | 585 | 20-��30 |
| 500 | 127 | 343 | 1098 | 750 | 380 | 600 | 20-��22 | 620 | 20-��26 | 650 | 20-��33 |
| 600 | 154 | 413 | 1236 | 750 | 380 | 705 | 20-��26 | 725 | 20-��30 | 770 | 20-��36 |
| 700 | 165 | 478 | 1431 | 750 | 380 | 810 | 24-��26 | 840 | 24-��30 | 840 | 24-��36 |
| 800 | 190 | 525 | 1488 | 750 | 380 | 920 | 24-��30 | 950 | 24-��33 | 950 | 24-��39 |
| 900 | 203 | 620 | 1655 | 125 | 380 | 1020 | 24-��30 | 1050 | 28-��33 | 1050 | 28-��39 |
| 1000 | 216 | 725 | 1765 | 1500 | 580 | 1120 | 28-��30 | 1160 | 28-��36 | 1170 | 28-��42 |
| 1200 | 254 | 780 | 1976 | 1500 | 580 | 1340 | 32-��33 | 1380 | 32-��39 | 1390 | 32-��48 |
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