多功能水泵控制閥用於高層建築給水系統及其他給水系統的水泵出水管道，防止和減弱水泵啟閉時管道的水錘，

防止水倒流，保護水泵，維護管道安全。

The multi-functional pump control valve is used on the pump outlet pipeline of water supply system of high-rise

buildings and other water supply systems to prevent and weaken the water hammer of the pipeline when the

pump is opened and closed, prevent water backflow, protect the pump and maintain pipeline safety.