This guide by Tianjin Worlds Valve details best practices for resilient seated gate valve installation, operation, and maintenance. Covers critical steps from pre-installation checks and proper flange connection to correct operation (on/off only) and water hammer prevention. Includes a maintenance schedule, common troubleshooting (leaks, hard operation), and highlights technical support and genuine parts. FAQs address steam service, lubrication, and handling long-idle valves.