进口球阀介绍
进口球阀工作原理:球阀它具有相同的旋转90度的动作,不同的是旋塞体是球体,有圆形通孔或通道通过其轴线。球阀在管路中主要用来做切断、分配和改变介质的流动方向,它只需要用旋转90度的操作和很小的转动力矩就能关闭严密。 Import ball valve principle of work: The ball valve it has the same revolving 90 degrees movements, what is different is the cock body is the spheroid, has the circular through hole or the channel passes its spool thread. The ball valve mainly uses for in the pipeline to make the cut-off, the assignment and the change medium flow direction, it only needs with to revolve 90 degrees operations and the very small torque can close strictly.