锟絘(ch锟斤拷n)品锟斤拷锟斤拷
锟斤拷踊锟斤拷锟斤拷袛锟斤拷y锟斤拷锟叫旓拷锟紺锟斤拷(g锟斤拷u)锟絚锟斤拷踊锟斤拷锟斤拷锟(zh锟斤拷)锟叫機锟斤拷(g锟斤拷u)锟組锟斤拷锟斤拷锟叫旓拷锟紺锟斤拷(g锟斤拷u)锟斤拷锟斤拷直通锟斤拷锟斤拷锟斤拷式锟斤拷DN20锟統芯锟斤拷螌锟斤拷锟锟斤拷DN25~200锟統芯锟斤拷锟絧锟斤拷锟斤拷锟斤拷锟斤拷锟叫結(ji锟斤拷)锟斤拷(g锟斤拷u)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟姐，使锟矫可匡拷锟斤拷锟斤拷锟斤拷锟絖锟絔锟斤拷锟斤拷锟絚锟斤拷锟斤拷要锟斤拷锟斤拷锟节無锟絪锟絴(zh锟斤拷)锟斤拷锟給锟絯锟斤拷锟斤拷液锟絯锟斤拷锟斤拷锟絯锟斤拷锟絴(zh锟斤拷)锟斤拷要锟斤拷锟斤拷賴锟斤拷锟斤拷P锟絔锟斤拷锟斤拷锟劫放空碉拷锟皆動匡拷锟斤拷系锟統(t锟斤拷ng)锟叫★拷
锟絘(ch锟斤拷n)品锟斤拷锟絚
NBKVSPC锟酵氾拷涌锟斤拷锟斤拷袛锟斤拷y锟缴氾拷佣锟斤拷锟斤拷苫锟斤拷锟斤拷锟(zh锟斤拷)锟叫機锟斤拷(g锟斤拷u)锟酵碉拷锟斤拷锟斤拷锟斤拷锟絧锟斤拷锟杰凤拷Y(ji锟斤拷)锟斤拷(g锟斤拷u)锟斤拷锟叫旓拷锟統锟組锟斤拷锟斤拷锟斤拷(zh锟斤拷)锟叫機锟斤拷(g锟斤拷u)锟斤拷锟斤拷锟劫度匡拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟皆忥拷位锟斤拷锟杰★拷锟斤拷锟街操機锟斤拷(g锟斤拷u);锟統锟絯锟斤拷路通锟斤拷锟斤拷锟斤拷锟斤拷系锟斤拷(sh锟斤拷)锟斤拷锟斤拷锟統芯锟統锟斤拷锟叫忥拷锟皆和勶拷锟皆达拷锟斤拷锟絧锟斤拷锟杰凤拷锟斤拷
锟斤拷锟絞锟斤拷锟斤拷(sh锟斤拷)
| 锟斤拷锟絈通锟斤拷 mm | 20 | 25 | 40 | 50 | 65 | 80 | 100 | 150 | 200 |
| 锟統锟斤拷直锟斤拷 mm | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 |
| 锟絶锟斤拷锟斤拷锟斤拷系锟斤拷(sh锟斤拷) Kv | 6.5 | 10 | 15 | 25 | 40 | 65 | 100 | 150 | 260 | 350 | 540 |
| 锟斤拷锟絈锟斤拷锟斤拷 Mpa | 1.6 锟斤拷 4.0 锟斤拷 6.4 |
| 锟斤拷 锟斤拷 mm | 10 | 16 | 25 | 30 | 40 | 60 |
| 锟斤拷锟斤拷锟斤拷锟斤拷 | 锟斤拷 锟絖 |
| 锟斤拷锟斤拷锟斤拷式 | 锟斤拷锟斤拷锟斤拷锟斤拷/锟絧锟斤拷锟斤拷锟斤拷 |
| 锟斤拷源锟斤拷锟斤拷Mpa | 0.4-0.7 |
| 泄漏锟斤拷 | 軟锟杰凤拷:O泄漏锟斤拷硬锟杰封：10-5锟斤拷锟統锟斤拷锟絶锟斤拷锟斤拷锟斤拷 |
| 锟叫旓拷锟絩锟絞S | 0.5 | 1 | 1.5 | 2 | 3 | 4 |
锟斤拷锟轿尺达拷
| DN | L | H1 | H2 | H3 | H4 | ǿA | D | D1 | Nxd1 |
| 20 | 150 | 311 | 363.5 | 433.5 | 540 | 125 | 105 | 75 | 4-14 |
| 25 | 160 | 311 | 368.5 | 443.5 | 545 | 125 | 115 | 85 | 4-14 |
| 32 | 180 | 311 | 381 | 456 | 560 | 125 | 140 | 100 | 4-18 |
| 40 | 200 | 336 | 411 | 501 | 590 | 170 | 150 | 110 | 4-18 |
| 50 | 230 | 336 | 418.5 | 508.5 | 600 | 170 | 165 | 125 | 4-18 |
| 65 | 290 | 422 | 514.5 | 624.5 | 695 | 182 | 185 | 145 | 4-18 |
| 80 | 310 | 425 | 525 | 635 | 705 | 220 | 200 | 160 | 8-18 |
| 100 | 350 | 425 | 535 | 645 | 715 | 220 | 220 | 180 | 8-18 |
| 125 | 400 | 677 | 802 | 940 | 940 | 258 | 250 | 210 | 8-18 |
| 150 | 480 | 695 | 837 | 990 | 990 | 350 | 285 | 240 | 8-22 |
| 200 | 600 | 760 | 930 | 1035 | 1035 | 350 | 340 | 295 | 12-22 |
锟竭滐拷锟斤拷(PN16)*(锟斤拷锟統锟斤拷锟杰凤拷锟斤拷)
| DN | H5 | H6 |
| 20 | 443.5 | 620 |
| 25 | 448.5 | 625 |
| 32 | 461 | 640 |
| 40 | 491 | 670 |
| 50 | 498.5 | 680 |
| 65 | 604.5 | 7885 |
| 80 | 615 | 795 |
| 100 | 625 | 805 |
| 125 | 700 | 940 |
| 150 | 852.5 | 1090 |
| 200 | 895 | 1135 |
注*PN25锟斤拷 PN40锟斤拷 PN64锟竭达拷 L锟斤拷D锟斤拷D1見锟斤拷锟絤锟剿滐拷(锟斤拷錄诧拷锟斤拷) 锟酵滐拷锟酵氾拷谆锟斤拷锟斤拷袛锟斤拷y锟斤拷锟轿尺达拷
| 锟斤拷锟絈 通锟斤拷 | L | -1000C~-2000C | -2500C |
| H7 | H | H7 | H |
| 20 | 150 | 700 | 1225 | 900 | 1425 |
| 25 | 160 | 700 | 1280 | 900 | 1480 |
| 32 | 180 | 700 | 1290 | 900 | 1490 |
| 40 | 200 | 700 | 1410 | 900 | 1610 |
| 50 | 230 | 700 | 1435 | 900 | 1635 |
| 65 | 290 | 800 | 1650 | 1000 | 1850 |
| 80 | 310 | 800 | 1665 | 1000 | 1865 |
| 100 | 350 | 800 | 1665 | 1000 | 1665 |
| 125 | 400 | 900 | 2040 | 1100 | 2240 |
| 150 | 480 | 900 | 2050 | 1100 | 2250 |
| 200 | 600 | 900 | 2080 | 1100 | 2280 |
| 锟斤拷锟絈 通锟斤拷 | L | -1000C~-2000C | -2500C |
| H7 | H | H7 | H |
| 20 | 150 | 700 | 1225 | 900 | 1425 |
| 25 | 160 | 700 | 1280 | 900 | 1480 |
| 32 | 180 | 700 | 1290 | 900 | 1490 |
| 40 | 200 | 700 | 1410 | 900 | 1610 |
| 50 | 230 | 700 | 1435 | 900 | 1635 |
| 65 | 290 | 800 | 1650 | 1000 | 1850 |
| 80 | 310 | 800 | 1665 | 1000 | 1865 |
| 100 | 350 | 800 | 1665 | 1000 | 1665 |
| 125 | 400 | 900 | 2040 | 1100 | 2240 |
| 150 | 480 | 900 | 2050 | 1100 | 2250 |
| 200 | 600 | 900 | 2080 | 1100 | 2280 |
