適用管道.水處理工程。

          Y42X型減壓穩壓閥，是一種以活塞代替膜片的壓力調節閥。此膜片式提高壽命三倍以上。該類閥門屬于可調節型減壓閥，閥后的壓力可根據需要調節，投入使用的飯后壓力始終減至并穩定在設定值，不因閥前壓力.流量的波動而改變，                                                                                                                    技術參數                                                                                                                                                                 公稱壓力：1.6-6.4MPa                                                                                                                                         公稱通經：20-400mm                                                                                                                                        適用介質：空氣或非腐蝕性液體                                                                                                                         適用溫度：0-90度                                                                                                                                                  法蘭標準:GB/T17241.6 GB/T9113                                                                                                                     試驗標準:GB/T13927  AP1598                                                                                                                          :