法兰截止阀,
电动截止阀,上海截止阀,电动法兰截止阀型号: J941H-16C DN300, J941H-16C DN400, J941H-16C DN500, J941H-16C DN600, J941H-16C DN700, J941H-16C DN800, J941H-16C DN900, J941H-16C DN350, J941H-16C DN450, J941H-16C DN300, J941H-16C DN300, J941H-16C DN300, J941H-16C DN300, J941H-16C DN300, J941H-16C DN300, J941H-16C DN300, J941H-16C DN300, J941H-16C DN300, J941H-16C DN300, J941H-16C DN300, J941H-16C DN300, J941H-16C DN300, J941H-16C DN300, J941H-16C DN300, J941H-16C DN300, J941H-16C DN300, J941H-16C DN300, J941H-16C DN300, J941H-16C DN300, J941H-16C DN300,
电动法兰截止阀工作原理:电动截止阀,美标闸阀的工作原理是靠旋转阀恋来使阀门畅通或闭塞。
截止阀开关轻便,体积小,可以做成很大口径,密封可靠,结构 简单,维修方便,密封面与球面常在闭合状态,不易被介质冲蚀,在各行业得到广泛的应用。
电动截止阀在管路中主要用来做切断、分配和改变介质的流动方向。