锟絘(ch锟斤拷n)品锟斤拷锟斤拷
锟斤拷锟紸式軟锟杰凤拷锟斤拷y锟斤拷要锟結(ji锟斤拷)锟斤拷(g锟斤拷u)锟斤拷锟統锟絯锟斤拷锟斤拷锟斤拷锟斤拷锟統锟斤拷锟斤拷锟統锟経锟斤拷锟斤拷锟接機(j锟斤拷)锟斤拷(g锟斤拷u)锟饺诧拷锟斤拷锟組锟缴ｏ拷锟統锟絯锟斤拷锟矫匡拷脫卸锟斤拷(g锟斤拷u)锟斤拷锟斤拷锟缴革拷锟斤拷(j锟斤拷)锟斤拷同锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟絎(xu锟斤拷)锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷锟斤拷锟絰锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟酵革拷锟絞锟斤拷锟酵癸拷锟斤拷锟斤拷锟较伙拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟缴廣锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟节給锟斤拷水锟斤拷锟斤拷锟絳(di锟斤拷o)锟斤拷石锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷食品锟斤拷锟絫(y锟斤拷)藥锟斤拷锟斤拷源系锟統(t锟斤拷ng)锟斤拷锟斤拷锟絯锟杰撅拷锟斤拷锟斤拷锟斤拷锟絳(di锟斤拷o)锟斤拷(ji锟斤拷)锟酵斤拷锟斤拷锟絙锟斤拷使锟斤拷锟斤拷
锟絘(ch锟斤拷n)品锟斤拷锟絚(di锟斤拷n)
1锟斤拷锟統锟斤拷锟斤拷锟斤拷锟絚锟統锟絯锟斤拷锟絯锟斤拷锟斤拷一锟絯锟皆猴拷锟斤拷锟斤拷锟节現(xi锟斤拷n)锟斤拷锟絊锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷全锟斤拷锟斤拷锟絆(sh锟斤拷)計(j锟斤拷)锟斤拷锟斤拷锟斤拷锟絪锟絴(zh锟斤拷)锟斤拷锟斤拷影響ｏ拷锟缴端碉拷聯(li锟斤拷n)锟絯锟絟(hu锟斤拷n)锟斤拷锟杰封線使锟杰碉拷锟斤拷锟絙锟給須革拷锟接墊片锟斤拷锟斤拷锟街可匡拷锟杰凤拷锟斤拷锟斤拷锟缴革拷锟斤拷(j锟斤拷)锟斤拷同使锟斤拷要锟斤拷锟絰锟矫诧拷同锟斤拷锟絴(zh锟斤拷)锟斤拷
2锟斤拷锟結(ji锟斤拷)锟斤拷(g锟斤拷u)锟斤拷锟斤拷锟斤拷锟絖锟斤拷迅锟劫★拷锟斤拷锟斤拷锟斤拷喜锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷O(sh锟斤拷)計(j锟斤拷)锟斤拷锟斤拷锟絧锟斤拷使锟斤拷锟斤拷锟斤拷锟斤拷小锟斤拷锟斤拷锟斤拷锟斤拷锟皆冿拷(y锟斤拷u)锟斤拷锟斤拷
3锟斤拷锟斤拷锟斤拷锟絃锟斤拷锟斤拷锟絔锟轿旓拷(sh锟斤拷)锟斤拷锟斤拷
4锟斤拷锟絧锟斤拷锟杰凤拷锟斤拷試锟(y锟斤拷n)泄漏锟斤拷锟斤拷锟斤拷
5锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷趨锟斤拷直锟斤拷锟斤拷锟絳(di锟斤拷o)锟斤拷(ji锟斤拷)锟斤拷锟杰猴拷锟斤拷
锟斤拷锟絞(sh锟斤拷)锟斤拷锟斤拷(sh锟斤拷)
锟斤拷要锟斤拷锟斤拷規(gu锟斤拷)锟斤拷
| 锟斤拷號 | 锟斤拷锟絈锟(y锟斤拷n)锟斤拷锟斤拷
PN锟斤拷MPa锟斤拷
| 锟斤拷锟絯試锟(y锟斤拷n)锟斤拷锟斤拷
PS锟斤拷MPa锟斤拷 | 锟杰凤拷試锟(y锟斤拷n)锟斤拷锟斤拷
PS锟斤拷MPa锟斤拷 | 锟斤拷锟斤拷锟截讹拷
锟斤拷锟芥） | 锟絤锟矫斤拷锟絴(zh锟斤拷)
|
| NBKVD671X-6 | 0.6 | 0.9 | 0.66 | 锟斤拷150锟斤拷 | 水锟斤拷锟斤拷品 |
| NBKVD671X-10 | 1.0 | 1.5 | 1.1 |
| NBKVD671X-16 | 1.6 | 2.4 | 1.76 |
锟斤拷要锟斤拷锟斤拷锟斤拷锟
| 锟斤拷锟斤拷锟斤拷Q | 锟統锟絯锟斤拷锟斤拷锟斤拷 | 锟統锟経 | 锟杰凤拷圈 | 锟斤拷锟斤拷 |
| 锟斤拷锟斤拷 | 锟斤拷锟絋锟紽
锟斤拷墨锟絋锟紽
锟絋锟紽
锟斤拷锟絇锟 | 锟斤拷碳锟
锟斤拷锟絇鋼ｏ拷2Cr13锟斤拷
1Cr18Ni9Ti | 锟斤拷然锟絲
锟斤拷锟斤拷锟斤拷锟絲
锟揭憋拷锟斤拷锟絲
锟斤拷锟侥凤拷锟斤拷烯
锟斤拷锟斤拷锟絲 | 锟斤拷锟斤拷石墨 |
锟斤拷锟轿尺达拷
锟斤拷要锟紹锟接尺达拷
锟斤拷锟絈通锟斤拷
DN(mm) | 锟斤拷要锟竭达拷 | 锟斤拷锟絤锟竭达拷锟斤拷锟剿ㄒ(gu锟斤拷)锟斤拷 |
| 0.6MPa | 1.0MPa | 1.6MPa |
| L | H1 | H2 | E | F | D1 | n-锟斤拷d | D1 | n-锟斤拷d | D1 | n-锟斤拷d |
| 50 | 43 | 80 | 160 | 137 | 109 | 110 | 4-锟斤拷14 | 120 | 4-锟斤拷19 | 125 | 4-锟斤拷19 |
| 65 | 46 | 88 | 175 | 204 | 109 | 130 | 4-锟斤拷14 | 136 | 4-锟斤拷19 | 145 | 4-锟斤拷19 |
| 80 | 46 | 96 | 180 | 204 | 109 | 150 | 4-锟斤拷19 | 160 | 4-锟斤拷19 | 160 | 4-锟斤拷19 |
| 100 | 52 | 115 | 200 | 230 | 135 | 170 | 4-锟斤拷19 | 185 | 4-锟斤拷19 | 180 | 4-锟斤拷19 |
| 125 | 56 | 128 | 213 | 271 | 135 | 200 | 4-锟斤拷19 | 215 | 4-锟斤拷19 | 210 | 4-锟斤拷19 |
| 150 | 56 | 140 | 225 | 305 | 153 | 225 | 4-锟斤拷19 | 238 | 4-锟斤拷23 | 240 | 4-锟斤拷23 |
| 200 | 60 | 175 | 260 | 380 | 218 | 280 | 4-锟斤拷19 | 295 | 4-锟斤拷23 | 295 | 4-锟斤拷23 |
| 250 | 68 | 202 | 290 | 462 | 218 | 335 | 4-锟斤拷19 | 357 | 4-锟斤拷23 | 355 | 4-锟斤拷28 |
| 300 | 78 | 242 | 330 | 555 | 218 | 395 | 4-锟斤拷23 | 407 | 4-锟斤拷23 | 410 | 4-锟斤拷28 |
| 350 | 78 | 266 | 360 | | | 445 | 4-锟斤拷23 | 467 | 4-锟斤拷23 | 470 | 4-锟斤拷28 |
| 400 | 102 | 298 | 390 | | | 495 | 4-锟斤拷23 | 515 | 4-锟斤拷28 | 525 | 4-锟斤拷31 |
| 450 | 114 | 315 | 410 | | | 550 | 4-锟斤拷23 | 565 | 4-锟斤拷28 | 585 | 4-锟斤拷31 |
| 500 | 127 | 348 | 430 | | | 600 | 4-锟斤拷23 | 620 | 4-锟斤拷M24 | 650 | 4-锟斤拷M30 |
| 600 | 154 | 400 | 490 | | | 705 | 4-锟斤拷26 | 725 | 4-锟斤拷M27 | 770 | 4-锟斤拷M33 |
| 700 | 165 | 520 | 550 | | | 810 | 4-锟斤拷26 | 840 | 4-锟斤拷M27 | 840 | 4-锟斤拷M33 |
| 800 | 190 | 591 | 610 | | | 920 | 4-锟斤拷31 | 950 | 4-锟斤拷M30 | 950 | 4-锟斤拷M36 |
| 900 | 203 | 660 | 680 | | | 1020 | 4-锟斤拷M27 | 1050 | 4-锟斤拷M30 | 1050 | 4-锟斤拷M36 |
| 1000 | 216 | 670 | 730 | | | 1120 | 4-锟斤拷M27 | 1160 | 4-锟斤拷M33 | 1170 | 4-锟斤拷M39 |
| 1200 | 254 | 780 | 835 | | | 1340 | 4-锟斤拷M30 | 1380 | 4-锟斤拷M36 | 1390 | 4-锟斤拷M45 |
| 1400 | 279 | 890 | 935 | | | 1560 | <p er">4-锟斤拷M33 | 1590 | 4-锟斤拷M39 | 1590 | 4-锟斤拷M45 |
| 1600 | 318 | 1000 | 1035 | | | 1760 | 4-锟斤拷M33 | 1820 | 4-锟斤拷M45 | 1820 | 4-锟斤拷M52 |
锟斤拷要锟紹锟接尺达拷
锟斤拷锟絈通锟斤拷
DN(mm) | L | H1 | H2 | 0.6MPa | 1.0MPa |
| 锟斤拷系锟斤拷 | 锟絃系锟斤拷 | D | D1 | D2 | n-d | D | D1 | D2 | n-d |
| 100 | 127 | 127 | 120 | 240 | 210 | 170 | 144 | 4-19 | 220 | 180 | 144 | 8-19 |
| 125 | 140 | 140 | 130 | 270 | 240 | 200 | 174 | 8-19 | 250 | 210 | 174 | 8-19 |
| 150 | 140 | 140 | 150 | 300 | 265 | 225 | 199 | 8-19 | 285 | 240 | 199 | 8-23 |
| 200 | 152 | 152 | 180 | 330 | 320 | 280 | 254 | 8-19 | 340 | 295 | 254 | 8-23 |
| 250 | 165 | 250 | 220 | 400 | 375 | 335 | 309 | 12-19 | 395 | 350 | 309 | 12-23 |
| 300 | 178 | 270 | 220 | 410 | 440 | 395 | 363 | 12-23 | 445 | 400 | 363 | 12-23 |
| 350 | 190 | 290 | 270 | 460 | 490 | 445 | 413 | 12-23 | 505 | 460 | 413 | 16-23 |
| 400 | 216 | 310 | 290 | 510 | 540 | 495 | 463 | 16-23 | 565 | 515 | 463 | 16-28 |
| 450 | 222 | 330 | 320 | 560 | 595 | 550 | 518 | 16-23 | 615 | 565 | 518 | 20-28 |
| 500 | 229 | 350 | 360 | 590 | 645 | 600 | 568 | 20-23 | 670 | 620 | 568 | 20-28 |
| 600 | 267 | 390 | 390 | 660 | 755 | 705 | 667 | 20-26 | 780 | 725 | 667 | 20-31 |
| 700 | 292 | 430 | 460 | 780 | 860 | 810 | 772 | 24-26 | 895 | 840 | 772 | 24-31 |
| 800 | 318 | 470 | 530 | 850 | 975 | 920 | 878 | 24-31 | 1015 | 950 | 878 | 24-34 |
| 900 | 330 | 510 | 570 | 920 | 1075 | 1020 | 978 | 24-31 | 1115 | 1050 | 978 | 28-34 |
| 1000 | 410 | 550 | 630 | 990 | 1175 | 1120 | 1078 | 28-31 | 1230 | 1160 | 1078 | 28-37 |
| 1200 | 470 | 630 | 750 | 1115 | 1405 | 1340 | 1295 | 32-34 | 1455 | 1380 | 1295 | 32-40 |
| 1400 | 530 | 710 | 850 | 1228 | 1630 | 1560 | 1510 | 36-37 | 1675 | 1590 | 1510 | 36-43 |
| 1600 | 600 | 790 | 990 | 1340 | 1830 | 1760 | 1710 | 40-37 | 1915 | 1820 | 1710 | 40-49 |
| 1800 | 670 | 870 | 1100 | 1570 | 2045 | 1970 | 1918 | 44-40 | 2115 | 2020 | 1920 | 44-49 |
| 2000 | 760 | 950 | 1210 | 1680 | 2265 | 2180 | 2125 | 48-43 | 2325 | 2230 | 2130 | 48-49 |
