MD643H-16B,MD643H-25B,MD643H-40B,MD643H-64B,MD643H-10C,MD643H-16C,MD643H-25C,MD643H-40C,MD643H-64C,MD643H-10P,MD643H-16P,MD643H-25P,MD643H-40P,MD643H-64P,MD643H-10G,MD643H-16G,MD643H-25G
MD643H系列型号:MD643H-25W,MD643H-40W,MD643H-64W,MD643H-10J,MD643H-16J,MD643H-25J,MD643H-40J,MD643H-64J,MD643H-10D,MD643H-16D,MD643H-25D,MD643H-40D,MD643H-64D,MD643H-10Q,MD643H-16Q,MD643H-25Q,MD643H-40Q,MD643H-64Q,MD643H-10KJ,MD643H-16KJ,MD643H-25KJ,MD643H-40KJ,MD643H-64KJ,MD643H-10BJ,MD643H-16BJ,MD643H-25BJ,MD643H-40BJ,MD643H-64BJ,MD643H-10GC,MD643H-16GC,MD643H-25GC,MD643H-40GC,MD643H-64GC,MD643H-10KW,MD643H-16KW,MD643H-25KW,MD643H-40KW,MD643H-64KW,MD643H-10BW,MD643H-16BW,MD643H-25BW,MD643H-40BW,MD643H-64BW,MD643H-10KC,MD643H-16KC,MD643H-25KC,MD643H-40KC,MD643H-64KC,MD643H-10BC,MD643H-16BC,MD643H-25BC,MD643H-40BC,MD643H-64BC
MD643H系列煤气气动开关/调节蝶阀(硬密封,AW执行器)概述
MD643H系列煤气气动开关/调节蝶阀(硬密封,AW执行器)用在含尘煤报、干净煤气、热气及烟道及其他含尘气体管路中,阀门采用特殊的材料及*耐腐蚀性阻止烟尘进去达到开关灵活不夹死.气动蝶阀主要用于在含尘煤气、干净煤气、烟道及高温含尘气体管道中作启闭或者调节用。
MD643H系列煤气气动开关/调节蝶阀(硬密封,AW执行器)主要参数
公称压力PN(MPa) | 试验压力Ps(MPa) | 适用介质 | 适用温度 |
密封试验 | 强度试验 | 煤气、氨气、含尘烟气 | ≤20≈800℃ |
1.0 | 1.1 | 1.5 |
MD643H系列煤气气动开关/调节蝶阀(硬密封,AW执行器)主要连接尺寸
公稳通径DN | 尺寸(mm) |
L | D | D1 | b | H | Ho | L1 | L2 | Z-φd |
100 | 127 | 220 | 180 | 22 | 138 | 420 | 180 | 200 | 8-18 |
125 | 140 | 250 | 210 | 22 | 164 | 460 | 180 | 200 | 8-18 |
150 | 140 | 285 | 240 | 24 | 175 | 555 | 270 | 280 | 8-22 |
200 | 152 | 340 | 295 | 24 | 200 | 760 | 400 | 425 | 8-22 |
250 | 165 | 395 | 350 | 26 | 243 | 830 | 400 | 425 | 12-22 |
300 | 178 | 445 | 400 | 26 | 250 | 895 | 450 | 560 | 12-22 |
350 | 190 | 505 | 460 | 26 | 280 | 950 | 450 | 560 | 16-22 |
400 | 216 | 565 | 515 | 26 | 30S | 1190 | 535 | 580 | 16-26 |
450 | 222 | 615 | 565 | 28 | 350 | 1255 | 535 | 580 | 20-26 |
500 | 229 | 670 | 620 | 28 | 380 | 1305 | 535 | 580 | 20-26 |
600 | 267 | 780 | 725 | 34 | 445 | 1340 | 570 | 660 | 20-30 |
700 | 292 | 895 | 840 | 34 | 480 | 1520 | 750 | 550 | 24-30 |
800 | 318 | 1015 | 950 | 36 | 530 | 1710 | 750 | 550 | 24-33 |
900 | 330 | 1115 | 1050 | 38 | 580 | 1810 | 750 | 550 | 28-33 |
1000 | 410 | 1230 | 1160 | 38 | 650 | 1960 | 900 | 750 | 28-36 |
1200 | 470 | 1455 | 1380 | 44 | 760 | 2250 | 1000 | 750 | 32-39 |
1400 | 530 | 1675 | 1590 | 48 | 860 | 2435 | 1000 | 925 | 36-42 |