船用法兰铸钢直角式舷侧截止止回阀
GB/T1853-1994船用法兰铸钢舷侧截止止回阀 Marine flanged cast steel over board stop check valves 性能规范 Technical Data B、BS型船用法兰铸钢直角式舷侧 截止止回阀 性能规范 公称压力 Nominal Pressure (MPa) 公称通径 Nominal Diameter (mm) 适用介质...
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GB/T1853-1994船用法兰铸钢舷侧截止止回阀
Marine flanged cast steel over board stop check valves
性能规范 Technical Data
主要零部件材质Materials of Main Parts
Marine flanged cast steel over board stop check valves
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 |
---|---|---|
0.6 | 40-350 |
海水、淡水 Sea water.Fresh water |
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 |
铸钢 Cast steel |
ZG230-450 |
阀盘、阀座 Disc、Seat |
铸锡青铜 Cast Tin Bronze |
ZCuAI9Mn2 |
阀杆 Stem |
铭音铜 Aluminum Bronze |
CuAI9Mn2 |
基本尺寸Dimensions
公称通径 DN (mm) |
结构尺寸 Structure Dimension |
壁厚 Thickness t |
法兰 Flange |
螺栓 Bolt |
手轮 Hand wheel |
升程 Lift Range m |
参考重量 Weight (kg) |
||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
L | H≈ | L1 | |||||||||||||
B型 | B型 | B型 | D | D1 | D2 | do | b | n个 | Th. | Do | S | B型 | |||
40 | 90 | 326 | 90 | 6 | 125 | 93 | 74 | 15 | 13 | 6 | M14 | 120 | 11 | 12 | 7.5 |
50 | 95 | 383 | 95 | 7 | 135 | 103 | 84 | 15 | 13 | 6 | M14 | 140 | 12 | 15 | 10.7 |
65 | 115 | 430 | 115 | 7 | 155 | 123 | 104 | 15 | 14 | 6 | M14 | 140 | 12 | 19 | 15.9 |
80 | 125 | 474 | 125 | 7 | 170 | 138 | 118 | 15 | 14 | 8 | M14 | 160 | 14 | 23 | 21.0 |
100 | 150 | 498 | 135 | 8 | 190 | 158 | 138 | 15 | 14 | 8 | M14 | 180 | 14 | 28 | 27.6 |
125 | 175 | 561 | 155 | 8 | 215 | 183 | 164 | 16 | 14 | 10 | M14 | 200 | 17 | 35 | 39.0 |
150 | 180 | 616 | 160 | 9 | 240 | 208 | 190 | 16 | 14 | 12 | M14 | 200 | 17 | 42 | 49.2 |
200 | 215 | 829 | 215 | 10 | 295 | 264 | 247 | 16 | 15 | 12 | M14 | 280 | 22 | 55 | 70.0 |
250 | 250 | 986 | 250 | 11 | 365 | 327 | 306 | 18 | 16 | 14 | M16 | 320 | 27 | 65 | 117.5 |
300 | 300 | 1160 | 300 | 12 | 430 | 386 | 360 | 22 | 19 | 14 | M20 | 400 | 27 | 80 | 170.8 |
350 | 320 | 1210 | 320 | 12 | 480 | 436 | 410 | 22 | 28 | 16 | M20 | 450 | 32 | 100 | 220.4 |
公称通径 DN (mm) |
结构尺寸 Structure Dimension |
壁厚 Thickness t |
法兰 Flange |
螺栓 Bolt |
手轮 Hand wheel |
升程 Lift Range m |
参考重量 Weight (kg) |
||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
L | H≈ | L1 | |||||||||||||
BS型 | BS型 | BS型 | D | D1 | D2 | do | b | n个 | Th. | Do | S | BS型 | |||
40 | 115 | 326 | 115 | 6 | 130 | 100 | 80 | 14 | 16 | 4 | M12 | 120 | 11 | 12 | 7.9 |
50 | 125 | 383 | 125 | 7 | 140 | 110 | 90 | 14 | 16 | 4 | M12 | 140 | 12 | 15 | 11.6 |
65 | 145 | 430 | 145 | 7 | 160 | 130 | 110 | 14 | 16 | 4 | M12 | 140 | 12 | 19 | 18.6 |
80 | 155 | 474 | 155 | 7 | 190 | 150 | 128 | 18 | 18 | 4 | M16 | 160 | 14 | 23 | 23.8 |
100 | 175 | 498 | 175 | 8 | 210 | 170 | 148 | 18 | 18 | 4 | M16 | 180 | 14 | 28 | 30.7 |
125 | 200 | 561 | 200 | 8 | 240 | 200 | 178 | 18 | 20 | 8 | M16 | 200 | 17 | 35 | 44.7 |
150 | 225 | 616 | 225 | 9 | 265 | 225 | 202 | 18 | 20 | 8 | M16 | 200 | 17 | 42 | 54.9 |
200 | 275 | 829 | 275 | 10 | 320 | 280 | 258 | 18 | 22 | 8 | M16 | 280 | 22 | 55 | 78.3 |
250 | 325 | 986 | 325 | 11 | 375 | 335 | 316 | 18 | 24 | 12 | M16 | 320 | 27 | 65 | 126.6 |
300 | 375 | 1160 | 375 | 12 | 440 | 395 | 365 | 22 | 24 | 12 | M20 | 400 | 27 | 80 | 179.2 |
350 | 425 | 1210 | 425 | 12 | 490 | 445 | 415 | 22 | 24 | 12 | M20 | 450 | 32 | 100 | 229.6 |
声明:本文中所有文字、数据、图片均只适用于参考,船用法兰铸钢直角式舷侧截止止回阀性能参数、结构尺寸参数、价格等详情,请联系我们,电话:021-80392609。
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