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CB/T3477-1992 A型可閉立式防浪閥CB/T3477-1992 A型可閉立式防浪閥
A型、B型基本尺寸Dimensions
|
公稱 通徑 |
S |
結構尺寸 Sttructure Dimension |
壁厚 Thickness δ |
法蘭連接尺寸 Connection Dirnension of Flange |
螺栓Bolt |
手輪 Hand wheel |
升程 Lift |
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| DN | H | Hi | H2 | H3 | L | Li | L2 | 青銅 | 鑄鋼 | D | Di | D2 | b | do | n介 | Th | Do | S | Range |
| (mm) | ? | ? | ? | ? | ? | ? | ? | Bronze | Cast Steel | ? | ? | ? | ? | ? | ? | ? | ? | ? | m |
| 50 | 210 | 170 | 360 | 327 | 135 | 90 | 100 | 7 5 | 5 | 135 | 103 | 84 | 13 | 15 | 6 | M14 | 180 | 1 1 | 40 |
| 65 | 240 | 200 | 385 | 342 | 142 | 110 | 1 10 | 8 0 | 6 | 155 | 123 | 104 | 14 | 15 | 6 | M14 | 80 | 1 1 | 45 |
| 80 | 260 | 220 | 400 | 370 | 155 | 120 | 120 | 8 5 | 6 | 170 | 138 | 1 18 | 14 | 15 | 8 | M14 | 80 | 1 1 | 45 |
| 100 | 280 | 250 | 430 | 393 | 172 | 130 | 137 | 9 0 | 6 | 190 | 158 | 138 | 14 | 15 | 8 | M14 | 80 | 1 1 | 45 |
| 125 | 330 | 270 | 465 | 407 | 195 | 150 | 160 | 10 0 | 7 | 215 | 183 | 164 | 14 | 15 | 10 | M14 | 80 | 1 1 | 65 |
| 150 | 360 | 310 | 490 | 437 | 213 | 165 | 174 | 1 1 0 | 7 | 240 | 208 | 190 | 14 | 15 | 12 | M14 | 120 | 1 1 | 65 |
AS型、BS型基本尺寸Dimensions
|
公稱 通徑 |
S |
結構尺寸 Sttructure Dimension |
壁厚 Thickness δ |
法蘭連接尺寸 Connection Dimensiori of Flarige |
螺栓Bolt |
手輪 Hand wheel |
升程 Lift |
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| DN | H | Hi | H2 | H3 | L | Li | L2 | 青銅 | 鑄鋼 | D | Di | D2 | b | do | n個 | Th | Do | S | Range |
| (mm) | ? | ? | ? | ? | ? | ? | ? | Bronze | Cast Steel | ? | ? | ? | ? | ? | ? | ? | ? | ? | m |
| 50 | 210 | 170 | 360 | 327 | 135 | 90 | 100 | 7 5 | 5 | 140 | 1 10 | 90 | 16 | 14 | 4 | M12 | 180 | 1 1 | 40 |
| 65 | 240 | 200 | 385 | 342 | 142 | 110 | 1 10 | 8 0 | 6 | 160 | 130 | 1 10 | 16 | 14 | 4 | M12 | 80 | 1 1 | 45 |
| 80 | 260 | 220 | 400 | 370 | 155 | 120 | 120 | 8 5 | 6 | 190 | 150 | 128 | 18 | 18 | 4 | M16 | 80 | 1 1 | 45 |
| 100 | 280 | 250 | 430 | 393 | 172 | 130 | 137 | 9 0 | 6 | 210 | 170 | 148 | 18 | 18 | 4 | M16 | 80 | 1 1 | 45 |
| 125 | 330 | 270 | 465 | 407 | 195 | 150 | 160 | 10 0 | 7 | 240 | 200 | 178 | 20 | 18 | 8 | M16 | 80 | 1 1 | 65 |
| 150 | 360 | 310 | 490 | 437 | 213 | 165 | 174 | 1 1 0 | 7 | 265 | 225 | 202 | 20 | 18 | 8 | M16 | 120 | 1 1 | 65 |
主要零部件材質 Materials of Main Parts
|
零件名稱PartsName |
材料Material |
|
| ? | 名稱Name | 牌號Marks |
| 閥體、閥蓋Body/Cover | 鑄鋼或鑄錫青銅Cast Stee/Cast Tin Bronzel | ZG230-450或ZCuSn102n2 |
| 閥盤Disc | 鑄錫青銅Cast Tin Bronze | ZCuSn102n2 |
| 壓板材料Plate Material | 錫黃銅Tin Brass | HSn62-1 |
性能規范 Technical Data
| 公稱壓力Nomlnal Pressure(MPa) | 公稱通徑Nominal Diameter(mm) | 適用介質Applicable Medium |
| 0 1 | 50 - 150 | 海水、淡水、污水Sea water，Fresh water，Sewage |
