D971X-16不锈钢对夹式电动双位蝶阀

产品简介 Product introduction
      电动蝶阀适用于温度≤120℃，公称压力≤1.6MPa广泛应用于                                             
食品、医药、化工、石油、电力、轻纺、造纸等给排水、气
体管道上做调节流量和截流介质的作用。
        Electric butterfly valve suitable for more than 120℃, the 
Temmperature more than 1.Nominal pressure 6MPa food,medicine,                                      
Chemical,oil,electric power,textile,papermaking of the water supplly
Anddrainage,gas popeline for adjusting flux onthe role of intercepting
Medium.
采用标准 Adoption of standards
设计标准（Design standards):GB/T12238-1889
法兰连接尺寸（Flange size):GB/t911 3.1-200;GB/T911 51 -2000:JB78
结构长度（Structure length):GB/T12221-1889
压力试验（Pressure test):GB/T13927-1992:JB/T9092-1999
主要特点Main features
①设计新颖、合理、结构*特、重量轻、开关迅速。    Design is novel, reasonable, unique in structure, light in weight and fast in switch.
②操作力矩小、操作方便、省力灵巧。                The operation moment is small, the operation is convenient and the power is dexterous.
③任何位置安装、维修方便。                        Easy to install and repair at any position.
④密封件可以更换，密封性能可靠达到双向密封零泄漏。The seal can be replaced, the sealing performance is reliable, and the bidirectional seal zero leakage is achieved.
⑤密封材料耐老化、耐腐蚀，使用寿命长。            The sealing material has the advantages of aging resistance, corrosion resistance and long service life.