排气阀选型说明
更新时间:2021-12-05 11:12:13 信息来源:排气阀选型说明
说明 Description | 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 |
●提高泵使用效率和提高管线送水效率。
●当泵停止动作时,能吸入空气维持管内压力避免管线产生的负压损坏管线。
●管线最高处及局部高出,空气易累积处。
①Air valve is installed between pump outlet and check valve.When pump starts,it can release air. 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 |
②A&B:Combination Air Release Valve or Quick Air Valve,can be used. A与B两处可用复合式或快速排气阀 |
③The valve instrallation interval is 500-1000m. 排气阀装设时所需要的间隔距离为500-1000m |