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                HD7X41X 型 PN6~PN16 蓄能器式液控緩閉止回蝶閥主要用在熱電廠并聯機組和煤氣余熱發電機組上,用以作為保護系統安全得緊急切斷閥門。
                 

                結構圖片:




                主要外形和連接尺寸:


                DNPNLL1L2L3L4法蘭連接尺寸
                4000.62165561449320440

                GB/T17241

                GB/T9113

                1.02165561449330440
                1.62165561449345440
                4500.62225561449370440
                1.02225561449380440
                1.62225801449395490
                5000.62295801449400440
                1.02295801449410490
                1.62295801449425490
                6000.62675801449440490
                1.02675801449460490
                1.62676251820470490
                7000.62926251449436490
                1.02926251820550545
                1.62926251820570545
                8000.63186251820625490
                1.03186251820640545
                1.63186251820660545
                9000.63306251820700545
                1.03306251820710545
                1.63306751820725610
                10000.64106251820760610
                1.04106751820770610
                1.64106752180790610
                12000.64706751820875610
                1.04706752180890610
                1.64707292180915720
                14000.653072921801000720
                1.053072921801020720
                1.653078121801045960
                16000.660078121801120720
                1.060078121801140960
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