Sometimes the installation of stainless steel knife gate valve often affects its future use experience, so what should we pay attention to when installing knife gate valve? Today we will summarize a few points:



1. Before installation, check the valve cavity and sealing surface and other parts, and there should be no dirt or sand attached;
2. The bolts of each connection part should be tightened evenly;
3. Check that the packing parts are required to be pressed tightly, not only to ensure the sealing of the packing, but also to ensure the flexible opening of the gate;
4. Before installing the valve, it is necessary to check the valve model, connection size and pay attention to the flow direction of the medium, which must be consistent with the valve;
5. When installing the valve, the necessary space for the valve drive must be reserved;
6. The wiring of the drive device must be carried out according to the circuit diagram;
7. The knife gate valve must be maintained regularly, and must not be collided and squeezed at will, so as not to affect the sealing.