法兰式铸铁直通型船用止回阀
GB/T592-1993船用法兰铸铁止回阀 Marine cast Iron flanged check valves 性能规范 Technical Data A、AS型法兰式铸铁直通型船用 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 Applicable Medium 0.6 50-300 海水...
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GB/T592-1993船用法兰铸铁止回阀
Marine cast Iron flanged check valves
性能规范 Technical Data
主要零部件材质Materials of Main Parts
Marine cast Iron flanged 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 | 50-300 |
海水、淡水、滑油、燃油和t≤220℃蒸汽 Sea water,Fresh water丄ubricanting oil,Fuel oil,t≤220℃steam. |
1.0 | 65-250 | |
1.6 | 20-50 |
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 Iron | HT200 |
阀盘Disc | 铸锡青铜 Cast Tin Bronze | ZCuSn10Zn2 |
阀座Seat | 铸钥青铜 Cast Aluminum Bronze | ZCuAI9Mn2 |
基本尺寸Dimensions
公称压力 PN (Mpa) |
公称通径 DN (mm) |
结构尺寸 Structure Dimension |
壁厚 Thickness δ |
法兰 Flange |
螺栓 Bolt |
升程 Lift Range m |
参考重量 Weight(kg) |
||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
L | H≈ | ||||||||||||
A型 | A型 | D | D1 | D2 | do | b | n个 | Th. | A型 | ||||
1.0 | 65 | 290 | 130 | 9 | 155 | 123 | 104 | 15 | 15 | 6 | M14 | 19 | 15.1 |
80 | 310 | 151 | 9 | 170 | 138 | 118 | 15 | 15 | 8 | M14 | 23 | 18.3 | |
100 | 350 | 171 | 10 | 190 | 158 | 138 | 15 | 15 | 8 | M14 | 28 | 24.8 | |
125 | 400 | 189 | 10 | 215 | 183 | 164 | 15 | 15 | 10 | M14 | 35 | 34.7 | |
150 | 480 | 219 | 11 | 240 | 208 | 190 | 15 | 16 | 12 | M14 | 42 | 48.4 | |
1.6 | 20 | 150 | 87 | 7 | 95 | 68 | 48 | 13 | 14 | 4 | M12 | 7 | 4.3 |
25 | 160 | 89 | 7 | 105 | 73 | 56 | 13 | 14 | 4 | M12 | 7 | 4.4 | |
32 | 180 | 93 | 7 | 115 | 83 | 64 | 15 | 15 | 6 | M14 | 9 | 5.3 | |
40 | 200 | 105 | 8 | 125 | 93 | 74 | 15 | 16 | 6 | M14 | 12 | 7.3 | |
50 | 230 | 117 | 8 | 135 | 103 | 84 | 15 | 16 | 6 | M14 | 15 | 8.9 |
公称压力 PN (Mpa) |
公称通径 DN (mm) |
结构尺寸 Structure Dimension |
壁厚 Thickness δ |
法兰 Flange |
螺栓 Bolt |
升程 Lift Range m |
参考重量 Weight(kg) |
||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
L | H≈ | ||||||||||||
AS型 | AS型 | D | D1 | D2 | do | b | n个 | Th. | AS型 | ||||
0.6 | 50 | 230 | 117 | 8 | 140 | 110 | 90 | 14 | 16 | 4 | M12 | 15 | 9.4 |
65 | 290 | 130 | 9 | 160 | 130 | 110 | 14 | 16 | 4 | M12 | 19 | 15.5 | |
80 | 310 | 151 | 9 | 190 | 150 | 128 | 18 | 18 | 4 | M16 | 23 | 19.2 | |
100 | 350 | 171 | 10 | 210 | 170 | 148 | 18 | 18 | 4 | M16 | 28 | 28.6 | |
125 | 400 | 189 | 10 | 240 | 200 | 178 | 18 | 20 | 8 | M16 | 35 | 38.2 | |
150 | 480 | 219 | 11 | 265 | 225 | 202 | 18 | 20 | 8 | M16 | 42 | 52.0 | |
1.0 | 65 | 290 | 130 | 9 | 185 | 145 | 122 | 18 | 20 | 4 | M16 | 19 | 18.1 |
80 | 310 | 151 | 9 | 200 | 160 | 133 | 18 | 22 | 8 | M16 | 23 | 21.6 | |
100 | 350 | 171 | 10 | 220 | 180 | 158 | 18 | 24 | 8 | M16 | 28 | 29.2 | |
125 | 400 | 189 | 10 | 250 | 210 | 184 | 18 | 26 | 8 | M16 | 35 | 40.2 | |
150 | 480 | 219 | 11 | 285 | 240 | 212 | 22 | 26 | 8 | M20 | 42 | 56.4 | |
1.6 | 20 | 150 | 87 | 7 | 105 | 75 | 58 | 14 | 16 | 4 | M12 | 7 | 4.8 |
25 | 160 | 89 | 7 | 115 | 85 | 68 | 14 | 16 | 4 | M12 | 7 | 5.1 | |
32 | 180 | 93 | 7 | 140 | 100 | 78 | 18 | 18 | 4 | M16 | 9 | 7.1 | |
40 | 200 | 105 | 8 | 150 | 110 | 88 | 18 | 18 | 4 | M16 | 12 | 9.3 | |
50 | 230 | 117 | 8 | 165 | 125 | 102 | 18 | 20 | 4 | M16 | 15 | 11.4 |
声明:本文中所有文字、数据、图片均只适用于参考,法兰式铸铁直通型船用止回阀性能参数、结构尺寸参数、价格等详情,请联系我们,电话:021-80392609。
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