適用范圍
城建、化工、冶金、石油、制藥、食品、飲料、環(huán)保
產(chǎn)品概述
手動(dòng)對(duì)夾式刀形閘閥 結(jié)構(gòu)圖1 |
手動(dòng)對(duì)夾式刀形閘閥 結(jié)構(gòu)圖2 |
手動(dòng)對(duì)夾式刀形閘閥主要零件材料
| 體、蓋 Body、Bonnet | 閘板Disc | 閥桿Siem | 密封面 Sealing |
| 不銹鋼、碳鋼、灰鑄鐵 S.S、C.S、C.I | 碳鋼、不銹鋼 C.S、S.S | 不銹鋼 S.S | 橡膠、四氟、不銹鋼、硬質(zhì)合金 Rubber 、PTFE、S.S、Carbide Alloy |
手動(dòng)對(duì)夾式刀形閘閥性能規(guī)范
| 公稱(chēng)壓力（MPa） Nominal Pressure | 殼體試驗(yàn)（MPa） Shell Test | 密封試驗(yàn)（MPa） Seal Test | 工作溫度 Working Tempe ration | 適用介質(zhì) Suitable |
| 1.0 | 1.5 | 1.1 | ≤100℃-425℃ | 紙漿、污水、煤漿、灰、渣水混和物 Mortar Mixture, Dregs With Water Proportion |
| 1.6 | 2.4 | 1.8 | ≤100℃ |
手動(dòng)對(duì)夾式刀形閘閥主要連接外型尺寸
| MPa | DN | L | D1 | D2 | H | N-M | Do | W(㎏) |
| 1.0 | 50 | 48 | 100 | 125 | 285 | 4- M 16 | 180 | 8 |
| 65 | 48 | 120 | 145 | 298 | 4- M 16 | 180 | 10 | |
| 80 | 51 | 135 | 160 | 315 | 4- M 16 | 220 | 12 | |
| 100 | 51 | 155 | 180 | 365 | 8- M 16 | 220 | 14 | |
| 125 | 57 | 185 | 210 | 400 | 8- M 16 | 230 | 22 | |
| 150 | 57 | 210 | 240 | 475 | 8- M 20 | 280 | 29 | |
| 200 | 70 | 265 | 295 | 540 | 8- M 20 | 360 | 38 | |
| 250 | 70 | 320 | 350 | 630 | 12- M 20 | 360 | 66 | |
| 300 | 76 | 368 | 400 | 780 | 12- M 20 | 400 | 100 | |
| 350 | 76 | 428 | 460 | 885 | 16- M 20 | 400 | 119 | |
| 400 | 89 | 482 | 515 | 990 | 16- M 22 | 400 | 195 | |
| 450 | 89 | 532 | 565 | 1100 | 20- M 22 | 530 | 285 | |
| 500 | 114 | 585 | 620 | 1200 | 20- M 22 | 530 | 389 | |
| 600 | 114 | 685 | 725 | 1450 | 20- M 27 | 600 | 529 | |
| 700 | 127 | 800 | 840 | 1700 | 24- M 27 | 600 | 790 | |
| 800 | 127 | 898 | 950 | 2000 | 24- M 30 | 680 | 850 | |
| 900 | 154 | 998 | 1050 | 2300 | 28- M 30 | 680 | 900 | |
| 1000 | 165 | 1110 | 1160 | 2500 | 28- M 30 | 700 | 1050 | |
| 1200 | 190 | 1325 | 1380 | 2800 | 32- M 36 | 800 | 1300 | |
| 1.6 | 50 | 48 | 100 | 125 | 285 | 4- M 1 6 | 180 | 8.5 |
| 65 | 48 | 120 | 145 | 298 | 4- M 16 | 180 | 10.7 | |
| 80 | 51 | 135 | 160 | 315 | 8- M 16 | 220 | 13 | |
| 100 | 51 | 155 | 180 | 365 | 8- M 16 | 220 | 15 | |
| 125 | 57 | 185 | 210 | 400 | 8- M 16 | 230 | 23.5 | |
| 150 | 57 | 210 | 240 | 475 | 8- M 20 | 280 | 31 | |
| 200 | 70 | 265 | 295 | 540 | 12- M 20 | 360 | 40.7 | |
| 250 | 70 | 320 | 355 | 630 | 12- M 22 | 360 | 70 | |
| 300 | 76 | 375 | 410 | 780 | 12- M 22 | 400 | 107 | |
| 350 | 76 | 435 | 470 | 885 | 16- M 22 | 400 | 129 | |
| 400 | 89 | 485 | 525 | 990 | 16- M 27 | 400 | 215 | |
| 450 | 89 | 545 | 585 | 1100 | 20- M 27 | 530 | 305 | |
| 500 | 114 | 608 | 650 | 1200 | 20- M 30 | 530 | 410 | |
| 600 | 114 | 718 | 770 | 1450 | 20- M 36 | 600 | 550 | |
| 700 | 127 | 788 | 840 | 1700 | 24- M 36 | 600 | 820 | |
| 800 | 127 | 898 | 950 | 2000 | 24- M 36 | 680 | 950 | |
| 900 | 154 | 998 | 1050 | 2300 | 28- M 36 | 680 | 1020 | |
| 1000 | 165 | 1110 | 1170 | 2500 | 28- M 42 | 700 | 1120 | |
| 1200 | 190 | 1325 | 1390 | 2800 | 32- M 48 | 800 | 1480 |
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