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                13665911999 0592-7152801

                上装偏心半球阀尺寸

                发布时间:2018-05-14  来源:福建必威体育注册  编辑:标光必威体育注册

                  上装偏心半球阀是指阀体中心轴线与半球中鶴王心轴线形成尺寸偏置,且仅在阀体ぷ一侧设置密封副的必威体育注册,以球体绕阀体中心线作旋转来达到开启、关闭的一种必威体育注册。
                  上装偏心半球阀尺寸
                13665911999 0592-7152801