How to Rebuild Gate Valves and Their Function
Gate valves are essential components in plumbing systems, controlling the flow of liquids by raising or lowering a gate. Over time, these valves may encounter wear and tear, leading to reduced performance or leaks. Instead of replacing the entire valve, you can save time and money by rebuilding it. In this article, we will guide you through the process of rebuilding a gate valve effectively. Understanding Gate Valves Before we delve into the rebuilding process, let’s understand the basic structure of gate valves. A gate valve consists of a gate or wedge-shaped disc that moves up and down to control the flow of fluid through the pipeline. When the valve is fully open, the gate is entirely out of the way, allowing unobstructed flow. Conversely, when the valve is closed, the gate completely blocks the passage, stopping the flow. Common Issues with Gate Valves Gate valves, like any mechanical device, can experience certain issues over time. Some common problems include: L...