產(chǎn)品簡介
2.結(jié)構(gòu)簡單緊湊,90°回轉(zhuǎn)啟閉迅速。
3.操作扭矩小,省力輕巧。
4.流量特性趨于直線,調(diào)節(jié)性能好。
5.啟閉實驗次數(shù)多達(dá)數(shù)萬次,壽命長。
6.達(dá)到*密封,氣體實驗泄漏為零。
7.選擇不同零部件材質(zhì),可適用多種介質(zhì)。
8.轉(zhuǎn)軸與閥板采用無銷連接,性能更加可靠。
9.無靠背無銷蝶閥座與閥體榫接無骨架式結(jié)構(gòu),克服與法蘭密封面連接處滲透隱患。
主要性能參數(shù): | |
公稱壓力 | PN1.6Mpa(200PSI) |
適用溫度 | ≤120℃ |
適用介質(zhì) | 水、空氣、食品、油品 |
主要零部件 | 閥體、閥瓣、閥桿、閥座、轉(zhuǎn)軸 |
主要材料 | 球墨鑄鐵、碳鋼 |
國標(biāo)PN1.6MPa
size | A | B | H | D0 | C | D | K | d | N-d0 | 4-M | b | D1 | D2 | N-d1 | F | Φ | W | J | 重量 |
DN400 | 360 | 320 | 60 | 390 | 102 | 580 | 525 | 460 | 12-31 | 4-M27 | 28 | 175 | 140 | 4-18 | 22 | 37.95 | 10 | 41 | 102 |
DN500 | 400 | 360 | 60 | 441 | 114 | 640 | 585 | 496 | 16-31 | 4-M27 | 30 | 175 | 140 | 4-18 | 22 | 42.86 | 12 | 45.9 | 141 |
DN600 | 455 | 390 | 75 | 492 | 127 | 715 | 650 | 560 | 16-34 | 4-M30 | 31.5 | 175 | 140 | 4-18 | 22 | 45.72 | 14 | 49.2 | 158 |
DN700 | 520 | 450 | 75 | 593 | 154 | 840 | 770 | 658 | 16-37 | 4-M33 | 36 | 210 | 165 | 4-22 | 22 | 53.98 | 16 | 58 | 232 |
DN800 | 580 | 505 | 70 | 695 | 165 | 910 | 840 | 773 | 20-37 | 4-M33 | 39.5 | 300 | 254 | 8-18 | 30 | 63.35 | 18 | 71.4 | 308 |
DN900 | 670 | 560 | 75 | 795 | 190 | 1025 | 950 | 872 | 20-41 | 4-M36 | 43 | 300 | 254 | 8-18 | 30 | 70 | 20 | 79 | 420 |
DN1000 | 705 | 630 | 110 | 865 | 203 | 1125 | 1050 | 987 | 24-41 | 4-M36 | 46.5 | 300 | 254 | 8-18 | 34 | 80 | 22 | 90 | 550 |
DN1100 | 780 | 670 | 135 | 965 | 216 | 1255 | 1170 | 1073 | 24-44 | 4-M39 | 50 | 300 | 254 | 8-18 | 34 | 90 | 25 | 100 | 895 |
DN1200 | 840 | 740 | 135 | 1065 | 251 | 1355 | 1270 | 1203 | 28-44 | 4-M39 | 53.5 | 350 | 298 | 8-22 | 34 | 95 | 25 | 105 | 1170 |
DN1300 | 910 | 790 | 150 | 1160 | 254 | 1485 | 1390 | 1302 | 28-50 | 4-M45 | 57 | 350 | 298 | 8-22 | 34 | 105 | 28 | 117 | 1350 |
DN1400 | 990 | 910 | 150 | 1260 | 279 | 1585 | 1490 | 1395 | 24-50 | 8-M45 | 60 | 415 | 356 | 8-33 | 40 | 120 | 32 | 134 | 2350 |
DN1500 | 1017 | 993 | 200 | 1359 | 279 | 1685 | 1590 | 1495 | 28-50 | 8-M45 | 60 | 415 | 356 | 8-33 | 40 | 120 | 32 | 134 | 2650 |
DN1600 | 1080 | 1040 | 200 | 1457 | 318 | 1820 | 1710 | 1638 | 28-57 | 8-M52 | 62.5 | 415 | 356 | 8-33 | 40 | 140 | 36 | 156 | 2920 |
DN1700 | 1150 | 1132 | 200 | 1556 | 318 | 1930 | 1820 | 1696 | 32-57 | 8-M52 | 65 | 475 | 406 | 8-40 | 50 | 140 | 36 | 156 | 3140 |
DN1800 | 1280 | 1270 | 280 | 1775 | 356 | 2130 | 2020 | 1893 | 36-57 | 8-M52 | 70 | 560 | 483 | 12-40 | 55 | 160 | 40 | 178 | 4890 |
DN2000 | 1390 | 1350 | 280 | 1955 | 406 | 2345 | 2230 | 2105 | 40-62 | 8-M56 | 75 | 560 | 483 | 12-40 | 55 | 180 | 45 | 200 | 7120 |
美標(biāo)CWP=200PSI
size | A | B | H | D0 | C | D | K | d | N-d0 | 4-M | b | D1 | D2 | N-d1 | F | Φ | W | J | 重量 |
16" | 360 | 320 | 60 | 390 | 102 | 597 | 539.7 | 460 | 12-28.7 | 4-A1 | 36.6 | 175 | 140 | 4-18 | 22 | 37.95 | 10 | 41 | 122 |
18" | 400 | 360 | 60 | 441 | 114 | 635 | 577.8 | 496 | 12-31.8 | 4-1 1/8 | 39.6 | 175 | 140 | 4-18 | 22 | 42.86 | 12 | 45.9 | 169 |
20" | 455 | 390 | 75 | 492 | 127 | 699 | 635 | 560 | 16-31.8 | 4-1 1/8 | 42.7 | 175 | 140 | 4-18 | 22 | 45.72 | 14 | 49.2 | 190 |
22" | 500 | 420 | 75 | 544 | 154 | 749 | 692.1 | 610 | 16-35.1 | 4-1 1/4 | 46 | 175 | 140 | 4-22 | 22 | 45.72 | 14 | 49.2 | 248 |
24" | 520 | 450 | 75 | 592 | 151 | 813 | 749.3 | 658 | 16-35.1 | 4-1 1/4 | 47.8 | 210 | 165 | 4-22 | 22 | 53.98 | 16 | 58 | 280 |
26" | 550 | 480 | 75 | 644 | 165 | 870 | 806.4 | 722 | 20-35.1 | 4-1 1/4 | 50.8 | 300 | 254 | 8-18 | 30 | 53.98 | 16 | 58 | 338 |
28" | 580 | 505 | 70 | 695 | 165 | 927 | 863.6 | 773 | 24-35.1 | 4-1 1/4 | 52.3 | 300 | 254 | 8-18 | 30 | 63.35 | 18 | 71.4 | 368 |
30" | 580 | 530 | 70 | 744 | 167 | 984 | 914.4 | 832 | 24-35.1 | 4-1 1/4 | 54.1 | 300 | 254 | 8-18 | 30 | 63.35 | 18 | 71.4 | 428 |
32" | 670 | 560 | 75 | 795 | 190 | 1061 | 977.9 | 872 | 24-41.1 | 4-1 1/2 | 57.2 | 300 | 254 | 8-18 | 30 | 70 | 20 | 79 | 505 |
36" | 705 | 630 | 110 | 865 | 203 | 1168 | 1085.8 | 987 | 28-41.1 | 4-1 1/2 | 60.5 | 300 | 254 | 8-18 | 34 | 80 | 22 | 90 | 660 |
40" | 780 | 670 | 135 | 965 | 216 | 1289 | 1200.2 | 1073 | 32-41.1 | 4-1 1/2 | 63.5 | 300 | 254 | 8-18 | 34 | 90 | 25 | 100 | 1070 |
42" | 810 | 710 | 135 | 1030 | 251 | 1346 | 1257.3 | 1152 | 32-41.1 | 4-1 1/2 | 66.8 | 300 | 254 | 8-18 | 34 | 95 | 25 | 105 | 1275 |
44" | 840 | 740 | 135 | 1065 | 251 | 1403 | 1314.4 | 1203 | 36-41.1 | 4-1 1/2 | 66.8 | 350 | 298 | 8-22 | 34 | 95 | 25 | 105 | 1400 |
48" | 910 | 790 | 150 | 1160 | 276 | 1511 | 1422.4 | 1302 | 40-41.1 | 4-1 1/2 | 69.9 | 350 | 298 | 8-22 | 34 | 105 | 28 | 117 | 1600 |
54" | 1030 | 940 | 150 | 1310 | 390 | 1683 | 1593.8 | 1476 | 36-47.6 | 8-1 3/4 | 76.2 | 415 | 356 | 8-33 | 40 | 120 | 32 | 134 | 3000 |
60" | 1080 | 1040 | 200 | 1457 | 381 | 1854 | 1758.9 | 1638 | 44-47.6 | 8-1 3/4 | 79.5 | 415 | 356 | 8-33 | 40 | 140 | 36 | 156 | 3500 |
66" | 1150 | 1132 | 200 | 1610 | 457 | 2032 | 1930.4 | 1802 | 44-47.6 | 8-1 3/4 | 85.8 | 475 | 406 | 8-40 | 50 | 140 | 36 | 156 | 4000 |
72" | 1280 | 1270 | 280 | 1775 | 457 | 2197 | 2095.5 | 1893 | 52-47.6 | 8-1 3/4 | 88.9 | 560 | 483 | 12-40 | 55 | 160 | 40 | 178 | 5625 |
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