软密封蝶阀

软密封蝶阀 6 软密封蝶阀 , 特点及用途 Features and usage 软密封蝶阀通常用于温度?120?，公称压力?1.6Mpa的食品、医药、化工、石油、轻纺、造纸等给排水、气体 管道上作调节流量和截断流体的作用。其主要特点为: 1、设计新颖、合理、结构独特，重量轻，启闭迅速。2、操作力矩小，操作方便，省力灵巧。 2、可任意位置安装，维修方便。4、密封件可更换，密封性能可靠达到双向密封零泄漏、 3、密封材料耐老化、耐腐蚀，使用寿命长等特点。 Softly seals the butterfly valve usually to use in the temperature<=120?,nominal pressure<=1.6Mpafood,the medicine,the chemical industry, The petroleum,the electric power,lightly spin,the papermaking and so on for draining water,on the gas pipiline makes the adjustment current Capacity and the interruption fluid function,its main charactristic is: 1,Design novel,reasonable,structure unique,the weight is light,opens shuts the news fast. 2,Operation moment of force is small,the ease of operation,reduces effort cleverly. 3,Mau any position installment,the service be convenient. 4,Seal may replace,the sealing property reliably achieved bidirectional seal zero divulges. 5,Packing material must get older,anti-corrosive,the service life is longer and so on the characteristic. 采用标准 Applicable standard 设计标准:GB/T12238-1989 法兰连接尺寸:GB/T9113.1-2000:GB/T9115.1-2000:JB78 结构长度:GB/T12221-1989 压力试验:GB/T13927-1992:GB/T9092-1999 , 主要技术参数 Main technical parameter 公称通径 Nominal diameter DN(mm) 50,2000 公称压力Nominal pressure PN(Mpa) 0.6 1.0 1.6 壳体强度试验Shell structural testing 0.9 1.5 2.4 试验压力 test pressure 密封试验Seal test 0.66 1.1 1.76 气密封试验Air test 0.6 0.6 1.76 适用介质applicable medium 空气、水、污水、蒸汽、煤气、油品等Air,water,sewage,steam,coal gas,oil quality and so on 驱动形式Actuation 手柄、涡轮、电动、气动Handle,worm gear,electrically operated,air operated , 主要零部件材料 Material for main parts 零件名称Pafrts name 零件材料 灰铸铁、球墨铸铁、铸钢、衬各种橡胶、聚四氟乙烯等 阀体Body Gray iron,modular cast iron,cast steel,lining each kind of rubber,teflon and so on 灰铸铁、球墨铸铁、铸钢、不锈钢、及特殊材料 蝶板Disc Gray iron,modular cast iron,stainless steel and special material 球墨铸铁、铸钢、合金钢、不锈钢 密封圈Seal ring Modular cast iron,cast steel,alloy steel,stainless steel 45#、2Gr13、不锈钢 阀杆Stem Stainless steel O型圈、柔性石墨 填料Packing O circke,flexible graphite , 主要技术参数Main technical parameter 材料品种 氯丁橡胶 丁晴橡胶 乙丙橡胶 聚四氟乙烯橡胶 硅橡胶 氟橡胶 代号 (CR)X4 (NBR)X5 (EPDM)X3 (PTFE)F4 (SI)XI (FPM)X7 耐最高温度 99? 93? 135? 180? 180? 200? 耐最低温度 -29? -23? -46? -20? -55? -23? X-PN6/10/16Contour and connection size 外型及连接尺寸D41J 主要外型及连接尺寸(mm)Main contour and connection size 公称通径 Nominal 0.6Mpa 1.0Mpa 1.6Mpa diameter L H H0 A B D D1 D2 D D1 D2 D D1 D2 (DN) Z-Φd Z-Φd Z-Φd 50 108 82.5 238 270 65 140 110 88 4-14 165 125 99 4-18 165 125 99 4-18 65 112 92.5 258 270 65 160 130 108 4-14 188 145 118 4-18 185 145 118 4-18 80 114 100 278 270 65 190 150 124 4-18 200 160 132 8-18 200 160 132 8-18 100 127 110 293 270 65 210 170 144 4-18 220 180 156 8-18 220 180 156 8-18 125 140 125 309 310 65 240 200 174 8-18 250 210 184 8-18 250 210 184 8-18 150 140 142.5 336 310 65 265 225 199 8-18 285 240 211 8-22 285 240 211 8-22 X, 外型及连接尺寸D341-PN6/10/16(DN50-2000)Contour and connection size J 主要外型及连接尺寸(mm)Main contour and connection size 公称通径 Nominal 0.6Mpa 1.0Mpa 1.6Mpa diameter L H H0 A B Z-ΦZ-ΦZ-ΦD D1 D2 D D1 D2 D D1 D2 (DN) d d d 50 108 63 306 180 200 140 110 88 4-14 165 125 99 4-18 165 125 99 4-18 65 112 70 321 180 200 160 130 108 4-14 185 145 118 4-18 185 145 118 4-18 80 114 83 346 180 200 190 150 124 4-18 200 160 132 8-18 200 160 132 8-18 100 127 105 387 180 200 210 170 144 4-18 220 180 156 8-18 220 180 156 8-18 125 140 115 411 180 200 240 200 174 8-18 250 210 184 8-18 250 210 184 8-18 150 140 137 447 270 280 265 225 199 8-18 285 240 211 8-22 285 240 211 8-22 200 152 164 572 270 280 320 280 254 8-18 340 295 266 8-22 340 295 266 12-22 250 165 206 646 270 280 375 235 309 12-18 395 350 319 12-22 405 355 319 12-26 300 178 230 738 380 420 440 395 363 12-22 445 400 370 12-22 460 410 370 12-26 350 190 248 761 380 420 490 445 413 12-22 505 460 429 16-22 520 470 429 16-26 400 216 289 877 450 470 540 495 463 16-22 565 515 480 16-26 580 525 480 16-30 450 222 320 938 480 490 595 550 518 16-22 615 565 530 20-26 640 585 548 20-30 500 229 343 993 480 490 645 600 568 20-22 670 620 582 20-26 715 650 609 20-33 600 267 416 1131 480 490 755 705 667 20-26 780 725 682 20-30 840 770 720 20-36 700 292 478 1476 640 660 860 810 772 24-26 895 840 794 24-30 910 840 794 24-36 800 318 525 1533 640 660 975 920 878 24-30 1015 950 901 24-33 1025 950 901 24-39 900 330 585 1655 750 860 1075 1020 978 24-30 1115 1050 1001 28-33 1125 1050 1001 28-39 1000 410 640 1765 850 900 1175 1120 1078 28-30 1230 1160 1112 28-36 1255 1170 1112 28-42 1200 630 755 1995 850 900 1405 1340 1295 32-33 1455 1380 1328 32-39 1485 1390 1328 32-48 1400 710 910 2310 1000 925 1630 1560 1510 36-36 1675 1950 1530 36-42 1685 1590 1530 36-48 1600 790 1030 2590 1000 925 1830 1760 1710 40-36 1915 1820 1750 40-48 1930 1850 1750 40-56 1800 870 1140 2810 1100 980 2045 1970 1918 44-39 2115 2020 1950 44-48 2130 2020 1950 44-56 2000 950 1250 3100 1100 980 2265 2180 2125 48-42 2325 2230 2150 48-48 2345 2230 2150 48-62 X, 外型及连接尺寸D941-PN6/10/16(DN50-2000)Contour and connection size J 主要外型及连接尺寸(mm)Main contour and connection size 公称通径 Nominal 0.6Mpa 1.0Mpa 1.6Mpa diameter L H H0 A B (DN) D D1 D2 Z-Φd D D1 D2 Z-Φd D D1 D2 Z-Φd 50 108 82.5 443 125 125 140 110 88 4-14 165 125 99 4-18 165 125 99 4-18 65 112 92.5 463 125 125 160 130 108 4-14 185 145 118 4-18 185 145 118 4-18 80 114 100 483 125 125 190 150 124 4-18 200 160 132 8-18 200 160 132 8-18 100 127 110 498 125 125 210 170 144 4-18 220 180 156 8-18 220 180 156 8-18 125 140 125 682 325 245 240 200 174 8-18 250 210 184 8-18 250 210 184 8-18 150 140 142.5 736 325 245 265 225 199 8-18 285 240 211 8-22 285 240 211 8-22 200 152 170 800 325 245 320 280 254 8-18 340 295 266 8-22 340 295 266 12-22 250 165 197.5 895 363 313 375 235 309 12-18 395 350 319 12-22 405 355 319 12-26 300 178 222.5 956 363 313 440 395 363 12-22 445 400 370 12-22 460 410 370 12-26 350 190 252.5 1029 363 313 490 445 413 12-22 505 460 429 16-22 520 470 429 16-26 400 216 282.5 1103 363 313 540 495 463 16-22 565 515 480 16-26 580 525 480 16-30 450 222 307.5 1186 465 439 595 550 518 16-22 615 565 530 20-26 640 585 548 20-30 500 229 335 1280 546 431 645 600 568 20-22 670 620 582 20-26 715 650 609 20-33 600 267 390 1321 546 556 755 705 667 20-26 780 725 682 20-30 840 770 720 20-36 700 292 447.5 1431 546 556 860 810 772 24-26 895 840 794 24-30 910 840 794 24-36 800 318 507.5 1542 546 556 975 920 878 24-30 1015 950 901 24-33 1025 950 901 24-39 900 330 557.5 1800 617 706 1075 1020 978 24-30 1115 1050 1001 28-33 1125 1050 1001 28-39 1000 410 615 2363 632 706 1175 1120 1078 28-30 1230 1160 1112 28-36 1255 1170 1112 28-42 1200 630 727.5 2583 632 706 1405 1340 1295 32-33 1455 1380 1328 32-39 1485 1390 1328 32-48 1400 710 837.5 2710 790 1338 1630 1560 1510 36-36 1675 1950 1530 36-42 1685 1590 1530 36-48 1600 790 957.5 2845 868 1476 1830 1760 1710 40-36 1915 1820 1750 40-48 1930 1850 1750 40-56 1800 870 1057.5 3060 868 1746 2045 1970 1918 44-39 2115 2020 1950 44-48 2130 2020 1950 44-56 2000 950 1162.5 3350 965 1160 2265 2180 2125 48-42 2325 2230 2150 48-48 2345 2230 2150 48-62 X, 外型及连接尺寸D641-PN6/10/16(DN50-1200)Contour and connection size J 主要外型及连接尺寸(mm)Main contour and connection size 公称通径 Nominal 0.6Mpa 1.0Mpa 1.6Mpa diameter L H H0 A B (DN) D D1 D2 Z-Φd D D1 D2 Z-Φd D D1 D2 Z-Φd 50 108 82.5 338 180 65 140 110 88 4-14 165 125 99 4-18 165 125 99 4-18 65 112 92.5 358 180 65 160 130 108 4-14 185 145 118 4-18 185 145 118 4-18 80 114 100 413 245 72 190 150 124 4-18 200 160 132 8-18 200 160 132 8-18 100 127 110 428 240 72 210 170 144 4-18 220 180 156 8-18 220 180 156 8-18 125 140 125 444 240 72 240 200 174 8-18 250 210 184 8-18 250 210 184 8-18 150 140 142.5 553 350 93 265 225 199 8-18 285 240 211 8-22 285 240 211 8-22 200 152 170 678 350 93 320 280 254 8-18 340 295 266 8-22 340 295 266 12-22 250 165 197.5 742 550 350 375 235 309 12-18 395 350 319 12-22 405 355 319 12-26 300 178 222.5 803 600 350 440 395 363 12-22 445 400 370 12-22 460 410 370 12-26 350 190 252.5 866 600 350 490 445 413 12-22 505 460 429 16-22 520 470 429 16-26 400 216 282.5 940 600 350 540 495 463 16-22 565 515 480 16-26 580 525 480 16-30 450 222 307.5 995 750 380 595 550 518 16-22 615 565 530 20-26 640 585 548 20-30 500 229 335 1058 750 380 645 600 568 20-22 670 620 582 20-26 715 650 609 20-33 600 267 390 1163 750 380 755 705 667 20-26 780 725 682 20-30 840 770 720 20-36 700 292 447.5 1238 750 380 860 810 772 24-26 895 840 794 24-30 910 840 794 24-36 800 318 507.5 1398 750 380 975 920 878 24-30 1015 950 901 24-33 1025 950 901 24-39 900 330 557.5 1498 1250 380 1075 1020 978 24-30 1115 1050 1001 28-33 1125 1050 1001 28-39 1000 410 615 1608 1500 580 1175 1120 1078 28-30 1230 1160 1112 28-36 1255 1170 1112 28-42 1200 630 727.5 1876 1500 580 1405 1340 1295 32-33 1455 1380 1328 32-39 1485 1390 1328 32-48 注:若用户需用阀板衬橡胶等特殊要求，订货时请注明。 Note;if user must with the valve board lining with rubber and so on the special requdst,time the ordering please indicate. X, 外型及连接尺寸341-PN6/10/16(DN50-1200)Contour and connection size J 主要外型及连接尺寸(mm)Main contour and connection size 公称通径 Nominal 0.6Mpa 1.0Mpa 1.6Mpa L H H0 A B (DN) D1 4-Φd D1 4-Φd D1 4-Φd 50 43 63 235 270 65 110 4-14 125 4-18 125 4-18 65 46 70 250 270 65 130 4-14 145 4-18 145 4-18 80 46 83 275 270 65 150 4-18 160 4-18 160 4-18 100 52 105 316 270 65 170 4-18 180 4-18 180 4-18 125 56 115 340 310 65 200 4-18 210 4-18 210 4-18 150 56 137 376 310 65 225 4-18 240 4-22 240 4-22 X, 外型及连接尺寸D71-PN6/10/16(DN50-1200)Contour and connection size J 主要外型及连接尺寸(mm)Main contour and connection size 公称通径 Nominal 0.6Mpa 1.0Mpa 1.6Mpa diameter L H H0 A B (DN) D1 4-Φd D1 4-Φd D1 4-Φd 50 43 63 306 180 200 110 4-14 125 4-18 125 4-18 65 46 70 321 180 200 130 4-14 145 4-18 145 4-18 80 46 83 346 180 200 150 4-18 160 4-18 160 4-18 100 52 105 387 180 200 170 4-18 180 4-18 180 4-18 125 56 115 411 180 200 200 4-18 210 4-18 210 4-18 150 56 137 447 270 280 225 4-18 240 4-22 240 4-22 200 60 164 572 270 280 280 4-18 295 4-22 295 4-22 250 68 206 646 270 280 335 4-18 350 4-22 355 4-26 300 78 230 738 380 420 395 4-22 400 4-22 410 4-26 350 78 248 761 380 420 445 4-22 460 4-22 470 4-26 400 102 289 877 450 470 495 4-22 515 4-26 525 4-30 450 114 320 938 480 490 550 4-22 565 4-26 585 4-30 500 127 343 993 480 490 600 4-22 620 4-26 650 4-33 600 154 413 1131 480 490 705 4-26 725 4-30 770 4-36 700 165 478 1476 640 660 810 4-26 840 4-30 840 4-36 800 190 525 1533 640 660 920 4-30 950 4-33 950 4-39 900 203 585 1655 750 860 1020 4-30 1050 4-33 1050 4-39 1000 216 640 1765 850 900 1120 4-30 1160 4-36 1170 4-42 1200 254 755 1995 850 900 1340 4-33 1380 4-39 1390 4-48 1400 279 910 2310 1000 925 1560 4-36 1590 4-42 1590 4-48 1600 318 1030 2595 1000 925 1760 4-36 1820 4-48 1820 4-56 1800 356 1140 2810 1100 980 1970 4-39 2020 4-48 2020 4-56 2000 406 1250 3100 1100 980 2180 4-42 2230 4-48 2230 4-62 X, 外型及连接尺寸D371-PN6/10/16(DN50-2000)Contour and connection size J 公称通主要外型及连接尺寸(mm)Main contour and connection size 径 0.6Mpa 1.0Mpa 1.6Mpa Nominal L H H0 A B diameter D1 4-Φd D1 4-Φd D1 4-Φd (DN) 50 43 63 438 125 125 110 4-14 125 4-18 125 4-18 65 46 70 453 125 125 130 4-14 145 4-18 145 4-18 80 46 83 478 125 125 150 4-18 160 4-18 160 4-18 100 52 105 519 125 125 170 4-18 180 4-18 180 4-18 125 56 115 716 325 245 200 4-18 210 4-18 210 4-18 150 56 137 794 325 245 225 4-18 240 4-22 240 4-22 200 60 164 843 325 245 280 4-18 295 4-22 295 4-22 250 68 206 947 363 313 335 4-18 350 4-22 355 4-26 300 78 230 1013 363 313 395 4-22 400 4-22 410 4-26 350 78 248 1046 363 313 445 4-22 460 4-22 470 4-26 400 102 289 1135 363 313 495 4-22 515 4-26 525 4-30 450 114 320 1328 465 439 550 4-22 565 4-26 585 4-30 500 127 343 1226 480 431 600 4-22 620 4-26 650 4-33 600 154 413 1394 546 556 705 4-26 725 4-30 770 4-36 700 165 478 1534 546 556 810 4-26 840 4-30 840 4-36 800 190 525 1659 546 556 920 4-30 950 4-33 950 4-39 900 203 585 1748 617 706 1020 4-30 1050 4-33 1050 4-39 1000 216 640 1765 632 706 1120 4-30 1160 4-36 1170 4-42 1200 254 755 2035 632 706 1340 4-33 1380 4-39 1390 4-48 1400 279 910 2310 790 1338 1560 4-36 1590 4-42 1590 4-48 1600 318 1030 2845 868 1476 1760 4-36 1820 4-48 1820 4-56 1800 356 1140 3060 868 1476 1970 4-39 2020 4-48 2020 4-56 2000 406 1250 3350 965 1600 2180 4-42 2230 4-48 2230 4-62 X外型及连接尺寸D671-PN6/10/16 J , 外形及连接尺寸(DN50-1200)Contour and connection size 公称通主要外型及连接尺寸(mm)Main contour and connection size 径 0.6Mpa 1.0Mpa 1.6Mpa Nominal L H H0 A B diameter D1 4-Φd D1 4-Φd D1 4-Φd (DN) 50 43 63 315 180 65 110 4-14 125 4-18 125 4-18 65 46 70 330 180 65 130 4-14 145 4-18 145 4-18 80 46 83 390 240 72 150 4-18 160 4-18 160 4-18 100 52 105 431 240 72 170 4-18 180 4-18 180 4-18 125 56 115 455 240 72 200 4-18 210 4-18 210 4-18 150 56 137 626 350 93 225 4-18 240 4-22 240 4-22 200 60 164 720 350 93 280 4-18 295 4-22 295 4-22 250 68 206 800 550 350 335 4-18 350 4-22 355 4-26 300 78 230 860 600 350 395 4-22 400 4-22 410 4-26 350 78 248 883 600 350 445 4-22 460 4-22 470 4-26 400 102 289 972 600 350 495 4-22 515 4-26 525 4-30 450 114 320 1043 750 380 550 4-22 565 4-26 585 4-30 500 127 343 1098 750 380 600 4-22 620 4-26 650 4-33 600 154 413 1236 750 380 705 4-26 725 4-30 770 4-36 700 165 478 1431 750 380 810 4-26 840 4-30 840 4-36 800 190 525 1488 750 380 920 4-30 950 4-33 950 4-39 900 203 585 1615 1250 380 1020 4-30 1050 4-33 1050 4-39 1000 216 640 1765 1500 580 1120 4-30 1160 4-36 1170 4-42 1200 254 755 1976 1500 580 1340 4-33 1380 4-39 1390 4-48 X外型及连接尺寸D971-PN6/10/16(DN50-2000)Contour and connection size J 公称通径 主要外型及连接尺寸(mm)Main contour and connection size Nominal 0.6Mpa 1.0Mpa 1.6Mpa diameter L H H0 A B D1 D1 D1 4-Φd 4-Φd 4-Φd (DN) 50 43 63 438 125 125 110 4-14 125 4-18 125 4-18 65 46 70 453 125 125 130 4-14 145 4-18 145 4-18 80 46 83 478 125 125 150 4-18 160 4-18 160 4-18 100 52 105 519 125 125 170 4-18 180 4-18 180 4-18 125 56 115 716 325 245 200 4-18 210 4-18 210 4-18 150 56 137 794 325 245 225 4-18 240 4-22 240 4-22 200 60 164 843 325 245 280 4-18 295 4-22 295 4-22 250 68 206 947 363 313 335 4-18 350 4-22 355 4-26 300 78 230 1013 363 313 395 4-22 400 4-22 410 4-26 350 78 248 1046 363 313 445 4-22 460 4-22 470 4-26 400 102 289 1135 363 313 495 4-22 515 4-26 525 4-30 450 114 320 1328 465 439 550 4-22 565 4-26 585 4-30 500 127 343 1226 480 431 600 4-22 620 4-26 650 4-33 600 154 413 1394 546 556 705 4-26 725 4-30 770 4-36 700 165 478 1534 546 556 810 4-26 840 4-30 840 4-36 800 190 525 1659 546 556 920 4-30 950 4-33 950 4-39 900 203 585 1748 617 706 1020 4-30 1050 4-33 1050 4-39 1000 216 640 1765 632 706 1120 4-30 1160 4-36 1170 4-42 1200 254 755 2035 632 706 1340 4-33 1380 4-39 1390 4-48 1400 279 910 2310 790 1338 1560 4-36 1590 4-42 1590 4-48 1600 318 1030 2845 868 1476 1760 4-36 1820 4-48 1820 4-56 1800 356 1140 3060 868 1476 1970 4-39 2020 4-48 2020 4-56 2000 406 1250 3350 965 1600 2180 4-42 2230 4-48 2230 4-62 X外型及连接尺寸D971-PN6/10/16(DN50-2000)Contour and connection size J 公称通径 主要外型及连接尺寸(mm)Main contour and connection size Nominal 0.6Mpa 1.0Mpa 1.6Mpa diameter L H H0 A B D1 4-Φd D1 4-Φd D1 4-Φd (DN) 50 43 63 438 125 125 110 4-14 125 4-18 125 4-18 65 46 70 453 125 125 130 4-14 145 4-18 145 4-18 80 46 83 478 125 125 150 4-18 160 4-18 160 4-18 100 52 105 519 125 125 170 4-18 180 4-18 180 4-18 125 56 115 716 325 245 200 4-18 210 4-18 210 4-18 150 56 137 794 325 245 225 4-18 240 4-22 240 4-22 200 60 164 843 325 245 280 4-18 295 4-22 295 4-22 250 68 206 947 363 313 335 4-18 350 4-22 355 4-26 300 78 230 1013 363 313 395 4-22 400 4-22 410 4-26 350 78 248 1046 363 313 445 4-22 460 4-22 470 4-26 400 102 289 1135 363 313 495 4-22 515 4-26 525 4-30 450 114 320 1328 465 439 550 4-22 565 4-26 585 4-30 500 127 343 1226 480 431 600 4-22 620 4-26 650 4-33 600 154 413 1394 546 556 705 4-26 725 4-30 770 4-36 700 165 478 1534 546 556 810 4-26 840 4-30 840 4-36 800 190 525 1659 546 556 920 4-30 950 4-33 950 4-39 900 203 585 1748 617 706 1020 4-30 1050 4-33 1050 4-39 1000 216 640 1765 632 706 1120 4-30 1160 4-36 1170 4-42 1200 254 755 2035 632 706 1340 4-33 1380 4-39 1390 4-48 1400 279 910 2310 790 1338 1560 4-36 1590 4-42 1590 4-48 1600 318 1030 2845 868 1476 1760 4-36 1820 4-48 1820 4-56 1800 356 1140 3060 868 1476 1970 4-39 2020 4-48 2020 4-56 2000 406 1250 3350 965 1600 2180 4-42 2230 4-48 2230 4-62