進口KSB DN65蝶閥現貨供應:上海典昭閥業(yè)有限公司
German imports KSB ductile iron butterfly valve on the folder, has a simple structure, flow resistance coefficient, flow characteristics tend to a straight line, not stuck debris. And light weight, ease of installation, the drive torque smaller advantages. Pneumatic valve for cutting media can use, but also for regulating the flow of media use. Driving means according to user requirements, respectively can be manual, electric, pneumatic and other means. Selection of parts of different materials, equipped with seals of different materials, can be adapted to different media, working conditions, so that the cost and performance for best results.
德國進口KSB球墨鑄鐵對夾蝶閥,具有結構簡潔,流阻系數小,流量特性趨于直線,不會滯留雜物。且重量輕,安裝方便,驅動扭矩較小的優(yōu)點。氣動蝶閥既可作切斷介質用,又可作調節(jié)介質的流量用。驅動裝置根據用戶要求,分別可采用手動、電動、氣動等方式。選用不同材料的零件,配用不同材料的密封圈,可適應不同的介質、工況,使成本與性能達到最佳效果。
設計
中心板式蝶閥有彈性襯墊(EPDM XC或丁腈K)。電動執(zhí)行器。半支耳式體(T2),全耳式車身(T4),U型截面機身采用扁平面(T5)。機構類型T2,T4和T5適用于下游拆解和死胡同的服務。閥瓣采用球墨鑄鐵或不銹鋼。 EN,ASME連接成為可能。電動執(zhí)行機構由BERNARD CONTROLS:LE/ SD型系列通過比例控制(4-20毫安)開/關控制或定位。
應用
工程承包商,水,原油和油。切斷和控制職責,水資源管理,供水,污水處理,排水和灌溉。