【GB/T591-93船用法兰铸铁截止止回阀】专业生产厂家,上海市*阀商品牌。上海正钢阀门制造有限公司生产的船用截止阀产品质量可靠、价格合理、优质的售后服务。不断完善的质量管理体系及强大的技术开发团队保障船用截止阀产品对工况的适用性、使用寿命长等特点。优质船用截止阀供应商为您提供型号、资料、尺寸。*的制造设备,近十载船用阀门专业制造经验,全国大型通用阀门生产企业,为海内外用户提供高质量船用阀门产品。
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GB/T591-93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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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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GB/T591-93PNl.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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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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