手动蝶阀

Name  铝合金蝶阀        产品代码 Code    103      Price 参考价格
                Butterfly Valve
             
              *手动   manual

              *不锈钢钢板，易于安装，用于液化气，冷热煤气，
             天然气，水煤气。
               TYPE：DN10-DN150 规格
 
               A luminum plate valve
               Caliber DN15-DN150
               Use for petroleum gas,natural gas,hot blast.

        方型轴端，与电动执行器GT连接使用，温度范围:-20度-+100度，对夹式，
        安装在DIN2633,PN16法兰间
        With square shaft for mounting a gear motor GT,temperature range
        -20-+100 C,for fitting between two flanges to DIN2633,PN16.
              With full bore=nominal diameter 通径=公称直径