
重锤型液控缓闭止回蝶阀厂家
价格:1520.00
船用阀门是目前国内较先进的控制设备,主要用于水电站、自来水给水泵房以及电力、石油、化工、冶金、矿山等其他各类泵站,安装在水轮机进口或水泵出口管路,作截止、止回之用。蓄能罐式液控缓闭止回蝶阀具有较完善的液压系统和电气控制系统,即可现场操作,也可远距离操作,HD7B41X重锤式保压液控缓闭止回蝶阀的控制系统采用蓄能罐取代了目前国内同行厂家生产的重锤,将重锤势能变为流体蓄能,不仅节省了长期运行支承重锤所耗的能量,改善了液压系统的保压性能,避免了运行时维护人员的人身伤亡事故和精神上的不安全感和恐惧感,其控制机构勾思新颖,设计合理,体积小,重量轻,结构简单,功能齐全,动作灵活可靠,外形美观,节能节材,维修方便,且维修时不需要停止水泵工作等,能简便地实现泵阀联锁程序控制及微机集中控制,停电时,摇动手动油泵即可关闭。阀门开闭,动作十分方便。主要零部件材料:零件名称型号阀体蝶板蝶板密封圈阀杆阀座填料DX7K41X-6-10Z灰铸铁球墨铸铁丁腈橡胶铬不锈钢铜合金O型橡胶圈DX7K41X-6-10C碳钢碳钢不锈钢铬不锈钢不锈钢柔性石墨名称型号阀体蝶板蝶板密封圈阀杆阀座填料DX7K41H-6/10Z灰铸铁球墨铸铁丁腈橡胶铬不锈钢铜合金O型橡胶圈DX7K41H-6/10C碳钢碳钢不锈钢铬不锈钢不锈钢柔性石墨http:///product/class/ml船用蝶阀http:///product/class/ml船用截止阀http:///product/class/ml船用通海阀http:///product/class/ml船用闸阀http:///product/class/ml船用止回阀http:///product/class/ml船用调节阀http:///product/class/ml船用球阀http:///product/class/ml船用减压阀http:///product/class/ml船用安全阀http:///product/class/ml船用滤器http:///product/class/ml船用呼吸阀http:///product/class/ml船用快关发http:///product/class/ml船用消防阀船用自闭阀http:///product/class/mlhttp:///product/class/ml日标船用阀门美标船用阀门http:///product/class/mlhttp:///product/class/ml德标船用阀门上海海靡船用阀门有限公司船用阀门主要性能:型号公称压力(MPa)实验压(MPa)适用温度(℃)适用介质壳体实验密封试验KD741H-6C0.60.90.66≤65水KD741H-10C1.01.51.1项目公称通径DN≤1000DN≥1400开阀时间(S)10~60可调15~60可调关阀时间(S)快关1.2~25可调2~30可调慢关2~60可调4~60可调关阀角度(°)快关60°±10°慢关25°±10°结构图主要连接尺寸:PN(MPa)DN生要连接尺寸MainconnectiondimensionDD1bLL1L2L3L4BB1B2B3B4HH1H2H3Z-dn-d1.02003402952816872015225067062073013008-2225039535028200770250250670620730130012-2230044540028235795270250690620730130012-2235050546030260340420265820100290250690320620730130016-224-φ1840056551532310410510296900120310285760340675750130016-264-φ2245061556532320420520320920134330285760370675750130020-264-φ22500670620343504505303451010136350285760400675750130020-264-φ26600780725364005656404141055158390285760460675750130020-304-φ2670089584040630650760530.51070210430315805520885820130024~304-φ26800101595044600740860601.51130220470315805580885820130024-334-φ301000123011605072890010407351240220510315825630885820130028-334-φ3090011151050466688209506641180130280550355855690925890130028-364-φ3012001455138056868107012401097.51250160330630355855810935890150032-394-φ331400163015604410001230143087314401803707104059209201010930150036-364-φ36160018301760481130140016201212.2154022042079040592010401010970150040-364-φ360.618002045197050126015501800957.51690260470870460960114010801460150044-394-φ39200022652180541280170019801347.518102905209505601030125010801460150048-424-φ39220024752390601620204023401660210030053010005801150135012301520170052-424-φ390.25240026052540381740207024001687.52310690101011005801150142012301520170056-334-φ42260028052740401940227026001887.52410700111012005801150152012301520170060-334-φ42)