CB3475 B型法兰青铜防浪阀CB3475 B型法兰青铜防浪阀
A型、B型基本尺寸Dimensions
公称
通径 | 出口
通径 | 结构尺寸
Structure Dimension | Thess | 法兰进口连接尺寸
Connection Dmension of in | r
ef Flange | 法兰出口连接尺寸
Connectfon Df menSfon of Out ef F ange |
| ? | ? | ? | ? | ? | ? | ? | ? | ? | ? | ? | ? | ? | D3 | D4 | Ds | b1 | di | 螺栓Bolt |
DN
(mm) |
D N
A型 |
L
B型 |
A型 |
H
B型 |
Cast Sted |
铸钢
Bronze |
青铜 | D | D1 | D2 | b | d | n个
蜾栓Bolt | Th | ? | ? | ? | ? | ? | n个 | Th |
| 65 | 185 | 205 | 120 | 90 | 7 5 | 5 | 135 | 103 | 84 | 14 | 15 | 6 | M14 | 155 | 123 | 104 | 14 | 15 | 6 | M14 | 8 |
| 80 | 200 | 226 | 130 | 100 | 8 0 | 6 | 155 | 123 | 104 | 14 | 15 | 6 | M14 | 170 | 138 | 1 18 | 14 | 15 | 8 | M14 | 10 |
| 100 | 226 | 260 | 150 | 120 | 8 5 | 6 | 170 | 138 | 1 18 | 14 | 15 | 8 | M14 | 190 | 158 | 138 | 14 | 15 | 8 | M14 | 14 |
| 125 | 250 | 300 | 175 | 140 | 9 0 | 6 | 190 | 158 | 138 | 14 | 15 | 8 | M14 | 215 | 183 | 164 | 14 | 15 | 10 | M14 | 23 |
| 150 | ? | 350 | ? | 165 | 10 0 | 7 | 215 | 183 | 164 | 14 | 15 | 10 | M14 | 240 | 208 | 190 | 14 | 15 | 12 | M14 | ? |
| 175 | ? | 370 | ? | 170 | 11 0 | 7 | 240 | 208 | 190 | 14 | 15 | 12 | M14 | 270 | 238 | 221 | 15 | 15 | 12 | M14 | ? |
AS型、BS型基本尺寸Dimensions
公称
通径 | 出口
通径 | 结构尺寸
Structure Dimension | 壁厚
Thickness（g） | 泫兰进口连接尺寸
Connection Dfmension of ln | r
ef Flange | 法兰出口连接尺寸
Con riectfon Df meriSion of Outlet Flange |
| DN | DN | L | H | 铸钢 | 青铜 | D | D1 | D2 | b | d | 螺栓Bolt | D3 | D4 | Ds | bi | di | 螺栓Bolt |
| (mm) | (mm) | A型 | B型 | A型 | B型 | Cast Sted | Bronze | ? | ? | ? | ? | ? | n个 | Th | ? | ? | ? | ? | ? | n个 | Th |
| 50 | 65 | 185 | 205 | 120 | 90 | 7 5 | 5 | 140 | 1 10 | 90 | 16 | 14 | 丑 | M12 | 160 | 130 | 1 10 | 16 | 14 | 丑 | M12 |
| 65 | 80 | 200 | 226 | 130 | 100 | 8 0 | 6 | 160 | 130 | 1 10 | 16 | 14 | 4 | M12 | 190 | 150 | 128 | 18 | 1 8 | 丑 | M16 |
| 80 | 100 | 226 | 260 | 150 | 120 | 8 5 | 6 | 190 | 150 | 128 | 18 | 1 8 | 4 | M16 | 210 | 170 | 148 | 18 | 1 8 | 4 | M16 |
| 100 | 125 | 250 | 300 | 175 | 140 | 9 0 | 6 | 210 | 170 | 148 | 18 | 1 8 | 4 | M16 | 240 | 200 | 178 | 20 | 1 8 | 8 | M16 |
| 125 | 150 | ? | 350 | ? | 165 | 10 0 | 7 | 240 | 200 | 178 | 20 | 1 8 | 8 | M16 | 265 | 225 | 202 | 20 | 1 8 | 8 | M16 |
| 150 | 175 | ? | 370 | ? | 170 | 11 0 | 7 | 265 | 225 | 202 | 20 | 1 8 | 8 | M16 | 295 | 255 | 232 | 22 | 1 8 | 8 | M16 |
主要零部件材质Materials of Main Parts
| 零件名称PartsName | 材料Material |
| ? | 名称Name | 牌号Marks |
| 阀体、阀盖Body/Cover | 铸钢、铸锡青铜Cast Steel/Cast Tin Bronze | ZG230-450/ZCuSn l02n2 |
| 阀盘Disc | 铸锡青铜Cast Tin Bronze | ZCuSn l02n2 |
| 压板材料Plate Material | 锡黄铜Tin Brass | HSn62-1 |
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 1 | 50 - 100 |
海水、淡水、污水Sea water，Fresh water，Sewage |
