產(chǎn)品展示 Products
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產(chǎn)品名稱： 法蘭蝶閥（D41/341X） 產(chǎn)品簡(jiǎn)介： 標(biāo)準(zhǔn)與規(guī)范 1、該產(chǎn)品符合GB12238-89《通用閥門法蘭和對(duì)夾連接蝶閥》標(biāo)準(zhǔn)。 |
性能規(guī)范Technical Data
| 公稱通徑DN(mm) Nominal Diameter |
DN50-1200 |
| 公稱壓力PN (Mpa) Nominal pressure |
1.0-1.6 |
| 適用溫度℃ Working Temperature |
-23~+121 |
| 適用介質(zhì) Suitable Mediums |
淡水、污水、海水、氣體等 Fresh water,Sewage,Sea Water，Gas etc. |
| 驅(qū)動(dòng)方式 Dive method |
可選用手動(dòng)、電動(dòng)、氣動(dòng)。 |
法蘭蝶閥外型尺寸及連接尺寸
Overall&Connection Dimensions of Flangel Butterfly Valve
| 公稱通徑DN Nominal diamter |
L | 1.0Mpa | 1.6Mpa | |||||||
| (MM) | (inch) | D | D1 | H1 | H2 | n-do | D | D1 | n-do | |
| 50 | 2" | 108 | 165 | 125 | 202 | 77 | 4-18 | 165 | 125 | 4-18 |
| 65 | 2.5" | 112 | 185 | 145 | 213 | 93 | 4-18 | 185 | 145 | 4-18 |
| 80 | 3" | 114 | 200 | 160 | 221 | 100 | 8-18 | 200 | 160 | 8-18 |
| 100 | 4" | 127 | 220 | 180 | 234 | 113 | 8-18 | 220 | 180 | 8-18 |
| 125 | 5" | 140 | 250 | 210 | 253 | 123 | 8-18 | 250 | 210 | 8-18 |
| 150 | 6" | 140 | 285 | 240 | 269 | 193 | 8-22 | 285 | 240 | 8-22 |
| 200 | 8" | 152 | 340 | 295 | 316 | 172 | 8-22 | 340 | 295 | 12-22 |
| 250 | 10" | 165 | 395 | 350 | 358 | 202 | 12-22 | 405 | 355 | 12-26 |
| 300 | 12" | 178 | 445 | 400 | 384 | 218 | 12-22 | 460 | 410 | 12-26 |
| 350 | 14" | 190 | 505 | 450 | 439 | 253 | 16-22 | 520 | 470 | 16-26 |
| 400 | 16" | 216 | 556 | 515 | 500 | 300 | 16-26 | 580 | 525 | 16-30 |
| 450 | 18" | 222 | 615 | 656 | 528 | 328 | 20-26 | 640 | 585 | 20-30 |
| 500 | 20" | 229 | 670 | 620 | 552 | 352 | 20-26 | 710 | 650 | 20-33 |
| 600 | 24" | 267 | 780 | 725 | 669 | 397 | 20-30 | 840 | 770 | 20-36 |
| 700 | 28" | 292 | 895 | 840 | 745 | 498 | 24-30 | 910 | 840 | 24-36 |
| 800 | 32" | 318 | 1015 | 950 | 803 | 571 | 24-33 | 1025 | 950 | 24-39 |
| 900 | 36" | 330 | 1115 | 1050 | 880 | 615 | 28-33 | |||
| 1000 | 40" | 410 | 1230 | 1160 | 935 | 705 | 28-36 | |||
| 1200 | 48" | 470 | 1455 | 1380 | 1067 | 827 | 32-39 | |||
