弹性座封闸阀的特点

  ·平底式阀座 Flat base valve seat

　　传统的闸阀往往在通水洗管后即因外物诸如石头，木块，水泥，纸屑，杂物等淤积于阀底凹槽内。容易造成无法关闭紧密而形成漏水现象，软密封闸阀低部采用与水管相同的平底设计，不易造成杂物淤积，使流体通畅无阻。

    The traditional gate valves are often, after cleaning with water, has deposition of external things such as stone, wood cement, paper scraps, sundry and other deposition in the groove an the bottom of the valve, easy to fail tightly closing and form leakage phenomenon, the bottom of soft sealed gate valves adopt the same flat base design as the water pipe, which is not easy to cause sundry deposition, ang make the fluid unimpeded.

　　·整体包胶 Overall rubber coating

　　阀板采用高品质的橡胶进行整体内，外包胶，国内 的橡胶硫化技术使得硫化后的阀板能够保证 的几何尺寸，且橡胶与球墨铸铁闸板连接牢靠，不易脱落及弹性记忆佳。

   Valve plate adopts high quality rudder foe the overall rubber coating inside and outside, the domestic first-class rubber vulcanization technology makes the vulcanized valve plate keep accurate geometry size, and the rubber has firm link with the spherical graphite cast iron gate plate, not easy to fall off and with good elastic memory.

　　· Corrosion resistance

　　阀阀体采用粉沫环氧树脂涂装，可防止阀体的腐蚀与生锈，并可用于污水系统。

    The valve body uses powder epoxy for coating, which can prevent corrosion and rust of the valve body, and can be used for sewage system.

   　·不易碎裂 Not easy to break

　　以往传统铸铁闸阀常园外物击中，碰撞或重叠而造成断裂等现象。由于本阀改用球墨铸铁，此种情形已可大幅度减少。

    Traditional iron gate valves in the past are often caused the break phenomenon by hitting, collision or overlap from the external things. As this valve has switched to use spherical graphite cast iron, this kind of situation has been greatly reduced.