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                  祥松閥門集團有限公司始建于1988年

                  襯氟止回閥主要連接尺寸及重量分析表

                  2021-01-15

                  襯氟止回閥襯氟閥門中的一種,襯氟止回閥(又稱逆止閥)這種類型的閥門的作用是只允許介質向一個方向流動,而且阻止方向流動。通常這種閥門是自動工作的,在一個方向流動的流體壓力作用下,閥瓣打開;流體反方向流動時,由流體壓力和閥瓣的自重合閥瓣作用于閥座,從而切斷流動。 

                  公稱通徑標準值參考值
                  DN(mm)NPS(inch)LDD1D2fbZ-ΦdBW(kg)
                  PN0.6(MPa)
                  25115210075602144-Φ121356
                  401 1/2178130100803164-Φ1417010
                  502178140110903164-Φ1419014
                  652 1/21901601301003164-Φ1421018
                  8032031851501253184-Φ1823521
                  10042672051701453184-Φ1830040
                  15063942602252003208-Φ1844090
                  公稱通徑標準值參考值
                  DN(mm)NPS(inch)LDD1D2fbZ-ΦdBW(kg)
                  PN1.0(MPa)
                  25115211585652164-Φ141356.8
                  401 1/2178145110853184-Φ1817011.5
                  5021781601251003204-Φ819015
                  652 1/21901801451203204-Φ1821020
                  8032031951601353224-Φ1823523
                  10042672151801553228-Φ1830044
                  15063942802402103248-Φ2344095


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