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                      1. 華通產品 > 特殊結構止回閥 > 蓄能器型液控緩閉止回蝶閥

                        蓄能器型液控緩閉止回蝶閥

                        產品介紹:
                        用途:

                        蓄能器型液控緩閉止回蝶閥主要用于水電站、供水泵房及電力、石油、化工、冶金、礦山等行業各類泵站安裝在水輪機進口或水泵出口管路,作截止、止回及調節流量用閥門有重錘型和蓄能器型可供選擇。

                        結構特點


                            1. 閥門按程序啟閉,在正常供電和突然停電情況下均能自動按預定的時間和角度分快、慢二階段關閉。閥門開啟的時間與快關、慢關的角度和時間均可按需要進行調節適應性強。


                            2. 消除破壞性水錘、防止水輪機和水泵機組發生飛逸事故保障設備的安全及系統的可靠運行。


                            3. 該閥門可取代水泵出口原電動閘閥和止回閥的功能一閥代二閥減小占地面積及投資。




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