Bi-directional Knife Gate Valve
AFC bi-directional knife gate valve can be wafer style as the customers’ requests, design and test according to MSS SP 81.
It is designed for general industrial application. With resilient seat, it is convenient for the valve maintenance. Besides, one piece body construction can the valve has longer service life. In order to meet the requirements of different media, the operation can in handwheel operation, Pneumatic operation, electrical operation, bevel gear operation etc. Compare with unidirectional knife gate valve, bi-directional knife gate valve will be more expensive.