船用法兰铸铁截止止回阀性能规范Technical Data |
公称压力Nominal Pressure(MPa) | 公称通径Nominal Diameter(mm) | 适用介质Applicable Medium | 06 | 50 - 300 | 海水、淡水、滑油、燃油和f≤2200C蒸汽 | 10 | 65 - 250 | Sea water. Fresh water. Lubricanting oil, Fuel oil, | 16 | 20 - 50 | f≤2200C steam |
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船用法兰铸铁截止止回阀主要零部件材质Materials of Main Parts |
零件名称Parts Name | 材料Material | | 名称Name | 牌号Marks | 阀体、阀盖Body/Cover | 灰铸铁Gray Cast lron | HT200 | 阀盘Disc | 铸锡青铜Cast Tin Bronze | ZCuSn102n2 | 阀座Seat | 铸铝青铜Cast Aluminum Bronze | ZCuA19Mn2 | 阀杆Stem | 铝青铜Aluminum Bronze | CuA19Mn2 |
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船用法兰铸铁截止止回阀PNl.O、1.6MPa的A型、B型基本尺寸Dimensions |
公称 | 公称 | 结构尺寸S | ructure Dimension | | 法兰 | 螺栓 | 手轮 | 升程 | 参考重量 | 压力 PN | 通径 DN | L
| H≈
| Hi | 壁厚 Thickness 6 | Flange
| Bolt
| Hand wheel
| Lift
Range | Weight(kg) | (MPa) | (mm) | A型 | B型 | A型 | B型 | B型 | | D | Di | D2 | do | b | n个 | Th | Do | S | m | A型 | B型 | | 65 | 290 | 115 | 310 | 277 | 1 15 | 9 | 155 | 123 | 104 | 15 | 15 | 6 | M14 | 140 | 12 | 18 | 18.9 | 16.7 | | 80 | 310 | 125 | 345 | 304 | 125 | 9 | 170 | 138 | 118 | 15 | 15 | 8 | M14 | 160 | 14 | 24 | 23.0 | 19.9 | 1.0 | 100 | 350 | 150 | 374 | 325 | 135 | 10 | 190 | 158 | 138 | 15 | 15 | 8 | M14 | 180 | 14 | 35 | 31.0 | 27.2 | | 125 | 400 | 175 | 426 | 366 | 155 | 10 | 215 | 183 | 164 | 15 | 15 | 10 | M14 | 200 | 17 | 44 | 39.3 | 37.5 | | 150 | 480 | 180 | 482 | 410 | 160 | 11 | 240 | 208 | 190 | 15 | 16 | 12 | M14 | 200 | 17 | 57 | 55.5 | 48.4 | | 20 | 150 | 75 | 217 | 203 | 75 | 7 | 95 | 68 | 48 | 13 | 14 | 4 | M12 | 80 | 8 | 7 | 5.7 | 5.1 | | 25 | 160 | 80 | 217 | 203 | 80 | 7 | 105 | 73 | 56 | 13 | 14 | 4 | M12 | 80 | 8 | 7 | 6.0 | 5.6 | 1.6 | 32 | 180 | 85 | 236 | 216 | 85 | 7 | 1 15 | 83 | 64 | 15 | 15 | 6 | M14 | 100 | 9 | 9 | 7.0 | 6.9 | | 40 | 200 | 90 | 260 | 236 | 90 | 8 | 125 | 93 | 74 | 15 | 16 | 6 | M14 | 120 | 11 | 11 | 9.2 | 8.5 | | 50 | 230 | 95 | 288 | 258 | 95 | 8 | 135 | 103 | 84 | 15 | 16 | 6 | M14 | 140 | 12 | 14 | 11.9 | 11.3 |
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船用法兰铸铁截止止回阀PN0.6.1.0、1.6MPa的AS型、BS型基本尺寸Dimensions |
公称 | 公称 | 结构尺寸S | ructure Dimension | | 法兰 | 螺栓 | 手轮 | 升程 | 参考重量 | 压力 PN | 通径 DN | L
| H≈
| Hi
| 壁厚 Thickness 6 | Flange
| Bolt
| Hand wheel
| Lift
Range | Weight(kg) | (MPa) | (mm) | AS型 | BS型 | AS型 | BS型 | BS型 | | D | Di | D2 | do | b | n个 | Th | Do | S | m | AS型 | BS型 | | 50 | 230 | 125 | 288 | 258 | 125 | 8 | 140 | 1 10 | 90 | 14 | 16 | 4 | M12 | 140 | 12 | 14 | 12 2 | 12 2 | | 65 | 290 | 145 | 310 | 277 | 145 | 9 | 160 | 130 | 1 10 | 14 | 16 | 4 | M12 | 140 | 12 | 18 | 19 2 | 17 7 | | 80 | 310 | 155 | 345 | 304 | 155 | 9 | 190 | 150 | 128 | 18 | 18 | 4 | M16 | 160 | 14 | 24 | 23 8 | 21 7 | | 100 | 350 | 175 | 374 | 325 | 175 | 10 | 210 | 170 | 148 | 18 | 18 | 4 | M16 | 180 | 14 | 35 | 34 5 | 32 3 | 0 6
| 125 | 400 | 200 | 426 | 366 | 200 | 10 | 240 | 200 | 178 | 18 | 20 | 8 | M16 | 200 | 17 | 44 | 42 5 | 42 8 | | 150 | 480 | 225 | 482 | 410 | 225 | 11 | 265 | 225 | 202 | 18 | 20 | 8 | M16 | 200 | 17 | 57 | 58 7 | 55 8 | | 175 | 540 | 225 | 557 | 489 | 225 | 11 | 295 | 255 | 232 | 18 | 22 | 8 | M16 | 200 | 17 | 60 | 76 8 | 70 3 | | 200 | 600 | 275 | 621 | 549 | 275 | 11 | 320 | 280 | 258 | 18 | 22 | 8 | M16 | 280 | 24 | 68 | 102 0 | 95 6 | | 250 | 730 | 325 | 721 | 623 | 325 | 13 | 375 | 335 | 312 | 18 | 24 | 12 | M16 | 360 | 27 | 80 | 158 0 | 151 0 | | 300 | 850 | 375 | 794 | 691 | 375 | 13 | 440 | 395 | 365 | 22 | 24 | 12 | M20 | 450 | 32 | 100 | 218 0 | 207 0 | | 65 | 290 | 145 | 310 | 277 | 145 | 9 | 185 | 145 | 122 | 18 | 20 | 4 | M16 | 140 | 12 | 18 | 21 6 | 20 1 | | 80 | 310 | 155 | 345 | 304 | 155 | 9 | 200 | 160 | 133 | 18 | 22 | 8 | M16 | 160 | 14 | 24 | 26 0 | 23 9 | | 100 | 350 | 175 | 374 | 325 | 175 | 10 | 220 | 180 | 158 | 18 | 24 | 8 | M16 | 180 | 14 | 35 | 35 0 | 32 8 | 1 0
| 125 | 400 | 200 | 426 | 366 | 200 | 10 | 250 | 210 | 184 | 18 | 26 | 8 | M16 | 200 | 17 | 44 | 44 3 | 44 6 | | 150 | 480 | 225 | 482 | 410 | 225 | 11 | 285 | 240 | 212 | 22 | 26 | 8 | M20 | 200 | 17 | 57 | 62 7 | 59 8 | | 175 | 540 | 225 | 557 | 489 | 225 | 11 | 315 | 270 | 242 | 22 | 28 | 8 | M20 | 280 | 24 | 60 | 80 3 | 73 8 | | 200 | 600 | 275 | 621 | 543 | 275 | 11 | 340 | 295 | 268 | 22 | 28 | 8 | M20 | 360 | 27 | 68 | 106 0 | 99 6 | | 250 | 730 | 325 | 721 | 623 | 325 | 13 | 395 | 350 | 320 | 22 | 28 | 12 | M20 | 450 | 32 | 80 | 160 0 | 153 0 | | 20 | 150 | 95 | 217 | 203 | 95 | 7 | 105 | 75 | 58 | 14 | 16 | 4 | M12 | 80 | 8 | 7 | 6 2 | 5 7 | | 25 | 160 | 100 | 217 | 203 | 100 | 7 | 1 15 | 85 | 68 | 14 | 16 | 4 | M12 | 80 | 8 | 7 | 6 6 | 6 4 | 1 6 | 32 | 180 | 105 | 236 | 216 | 105 | 7 | 140 | 100 | 78 | 18 | 18 | 4 | M16 | 100 | 9 | 9 | 8 6 | 8 7 | | 40 | 200 | 115 | 260 | 236 | 1 15 | 8 | 150 | 1 10 | 88 | 18 | 18 | 4 | M16 | 120 | 1 1 | 1 1 | 11 0 | 10 7 | | 50 | 230 | 125 | 288 | 258 | 125 | 8 | 165 | 125 | 102 | 18 | 20 | 4 | M16 | 140 | 12 | 14 | 14 2 | 14 2 |
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