How to properly install the electric knife type gate valve
2023-08-12 19:08:23
Electric knife gate valve is one of the quality products professionally produced by Wenzhou Kehong Fluid Control Co., Ltd. The electric knife type gate valve has the advantages of simple and compact structure, reasonable design, light material, reliable sealing, light and flexible operation, small volume, smooth passage, small flow resistance, light weight, easy installation and easy disassembly. It can work at 1.0MPa. -2.5MPa, normal operation with temperature -29-650 °C. The knife-type gate valve has a shearing function, which can scrape off the adhesive on the sealing surface and automatically remove debris. The stainless steel gate can prevent sealing leakage caused by corrosion.
This article mainly describes how to properly install and use the electric knife type gate valve?
1. Check the valve cavity and sealing surface before installation, and do not allow dirt or sand to adhere;
2. Bolts at each joint are required to be evenly tightened;
3. Check the packing part to be compacted, not only to ensure the sealing of the packing, but also to ensure the flexible opening of the ram;
4. Before installing the valve, the user must check the valve type, connection size and pay attention to the flow direction of the medium to ensure consistency with the valve requirements;
5. When installing the valve, the user must reserve the necessary space for the valve drive;
6. The wiring of the drive unit shall be in accordance with the wiring diagram;
7. Knife type gate valve must be regularly maintained, and should not be randomly collided and squeezed to avoid affecting the seal.
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