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排气阀选型说明-排气阀
阅读：45 发布时间：2024/8/9
| 系列 Series | 说明 Description |
| Air/Vacuum Valve 排/吸气阀 | When the fluid to fill the pipe,the valve release large amount of air.When the supply is cut off,the valve absorbs air to prevent pipeline break. 空管进水时大量排气及停水时吸入空气避免真空破管 |
| Automatic Air Valve 自动排气阀 | Releaing the tiny air to avoid generated bubble which makes fluid transportation effciently 可释放管中微小气泡避免气囊产生，增加输水效率 |
| Combinnation Air Valve 复合式排气阀 | Possess the functions as Air/Vacuum Valve and Automatic Air Valve. 兼具排/吸气阀、自动排气阀的功效 |
| Quick Air Valve 快速排气阀 | Mounting on pump outlet and pipe end 适合装置于泵出水端及管线末端 |
| Sewage Air Valve 复合式污水排气阀 | For sewage,raw water,waste water 适用于污水、原水、废水 |
1、装置于泵和止回阀之间，当泵启动时可以排除管内空气，当泵关闭时可以吸入空气避免管内产生负压(Air valve is installed between pump outlet and check valve.When pump starts,it can release air.）。
2、A与B两处可用复合式或快速排气阀(A&B:Combination Air Release Valve or Quick Air Valve,can be used.)。
3、排气阀装设时所需要的间隔距离为500-1000m(The valve instrallation interval is 500-1000m.)。