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| ÐͺŠ| ¹«³ÆÑ¹Á¦PN(MPa) | ¿ÇÌåÊÔÑéѹÁ¦PN(MPa) | ¸ôĤ´«¶¯½éÖÊ | ¸ôĤ´«¶¯¹¤×÷ѹÁ¦PN(MPa) | ½éÖÊÎÂ¶È |
| JM7/644X-10 | 1.0 | 1.5 | ÇåË®¡¢Æø | 0.15-1.0 | 0-80¡æ |
| ¹«³ÆÍ¨¾¶DN | L | L1 | H |
| 100 | 160 | 120 | 370 |
| 150 | 190 | 150 | 440 |
| 200 | 225 | 190 | 530 |
| 250 | 260 | 220 | 615 |
| 300 | 280 | 260 | 785 |
| 350 | 315 | 300 | 880 |
| 400 | 340 | 340 | 970 |