Installation And Use Of Forged Steel Flanged Gate Valves

1. Before installation, inspect the valve cavity and sealing surfaces to ensure there is no adhering dirt or grit.
2. Tighten the bolts at all connection points evenly.
3. Check the packing area to ensure it is properly compressed; the packing must provide a secure seal while allowing the gate to operate smoothly.
4. Before installation, verify the valve model, connection dimensions, and flow direction to ensure they match the valve's specifications.
5. Ensure sufficient clearance is reserved for the valve's actuating mechanism during installation.
6. Wiring for the actuating device must be performed in accordance with the wiring diagram.
7. The gate valve requires regular maintenance; avoid impacts or crushing forces that could compromise the seal.