主营：闸阀、截止阀、平板闸阀、蝶阀、球阀、API阀门、疏水阀、氧气阀、紧急切断阀、中国天燃气特色阀、水利控制阀
| DN | H1单位(MPa) | H2单位(MPa) | L | φ | n-d(Th)单位(MPa) | 重量kg | |||||||||||||
| mm | in | 0.6 | 1.0 | 1.6 | 2.5 | 0.6 | 1.0 | 1.6 | 2.5 | 0.6 | 1.0 | 1.6 | 2.5 | 0.6 | 1.0 | 1.6 | 2.5 | ||
| 100 | 4 | 105 | 110 | 110 | 117.5 | 281 | 286 | 286 | 294 | 190 | 170 | 180 | 180 | 190 | 4-18 (M16) |
8-19 (M16) |
8-19 (M16) |
8-23 (M20) |
22.8 |
| 125 | 5 | 120 | 125 | 125 | 135 | 301 | 306 | 306 | 316 | 200 | 200 | 210 | 210 | 220 | 8-18 (M16) |
8-19 (M16) |
8-19 (M16) |
8-28 (M24) |
26.6 |
| 150 | 6 | 132.5 | 142.5 | 142.5 | 150 | 306 | 316 | 316 | 324 | 210 | 225 | 240 | 240 | 250 | 8-18 (M16) |
8-23 (M20) |
8-23 (M20) |
8-28 (M24) |
34.5 |
| 200 | 8 | 160 | 170 | 170 | 180 | 324 | 334 | 334 | 344 | 230 | 280 | 295 | 295 | 310 | 8-18 (M16) |
8-23 (M20) |
12-23 (M20) |
12-28 (M24) |
51 |
| 250 | 10 | 187.5 | 197.5 | 202.5 | 212.5 | 375 | 385 | 390 | 405 | 250 | 335 | 350 | 355 | 370 | 12-18 (M16) |
12-23 (M20) |
12-28 (M24) |
12-31 (M27) |
79 |
| 300 | 12 | 220 | 222.5 | 230 | 242.5 | 410.5 | 410.5 | 420 | 432 | 270 | 395 | 400 | 410 | 430 | 12-22 (M20) |
12-23 (M20) |
12-28 (M24) |
16-31 (M27) |
89 |
| 350 | 14 | 245 | 252.5 | 260 | 277.5 | 460 | 465 | 473 | 490 | 290 | 445 | 460 | 470 | 490 | 12-22 (M20) |
16-23
(M20) |
16-28 (M24) |
16-34 (M30) |
142 |
| 400 | 16 | 270 | 282.5 | 290 | 310 | 527 | 539.5 | 547 | 567 | 310 | 495 | 515 | 525 | 550 | 16-22 (M20) |
16-28 (M24) |
16-31 (M27) |
16-37 (M33) |
170 |
| 450 | 18 | 287.5 | 307.5 | 320 | 335 | 561.5 | 581.5 | 598 | 608.5 | 330 | 550 | 565 | 585 | 600 | 16-22 (M20) |
20-28 (M24) |
20-31 (M27) |
20-37 (M33) |
206 |
| 500 | 20 | 322.5 | 335 | 357.5 | 365 | 612 | 623 | 645 | 655 | 350 | 600 | 620 | 650 | 660 | 20-22 (M20) |
20-28 (M24) |
20-34 (M30) |
20-37 (M33) |
315 |
| 600 | 24 | 377.5 | 390 | 688 | 700 | 390 | 705 | 725 | 20-26 (M24) |
20-31 (M27) |
373 | ||||||||
| 700 | 28 | 430 | 447.5 | 755 | 770.5 | 430 | 810 | 840 | 24-26 (M24) |
24-31 (M27) |
517 | ||||||||
| 800 | 32 | 487.5 | 507.5 | 858 | 872.5 | 470 | 920 | 950 | 24-30 (M27) |
24-34 (M30) |
720 | ||||||||
| 900 | 36 | 537.5 | 557.5 | 900 | 920.5 | 510 | 1020 | 1050 | 24-30 (M27) |
28-34 (M30) |
905 | ||||||||
| 1000 | 40 | 587.5 | 615 | 975 | 1003 | 550 | 1120 | 1160 | 28-30 (M27) |
28-37 (M33) |
1500 | ||||||||
| 1200 | 48 | 702.5 | 727.5 | 1238 | 1262.5 | 630 | 1340 | 1380 | 32-33 (M30) |
32-40 (M36) |
2000 | ||||||||
| 1400 | 56 | 815 | 837.5 | 1385 | 1405.5 | 710 | 1560 | 1590 | 36-36 (M33) |
36-43 (M39) |
2600 | ||||||||
| 1600 | 64 | 915 | 957.5 | 1473 | 1512.5 | 790 | 1760 | 1820 | 40-36 (M33) |
40-49 (M45) |
3220 | ||||||||
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