A fire gate valve is a type of valve that is specifically designed to control the flow of water in fire protection systems. It is an important component of fire suppression systems and is typically located near the source of the water supply.
When a fire breaks out, the fire gate valve is used to shut off the water supply to the affected area, which helps to contain the fire and prevent it from spreading. The valve is designed to be easy to operate even in emergency situations, with a simple turn of a valve handle or wheel.
Materials
Fire gate valves are typically made of durable materials such as bronze, iron, or stainless steel to ensure reliable operation in harsh conditions. Fire Gate Valve supplier are also designed to withstand high water pressures and can be used in both indoor and outdoor environments.
Prevent backflow
In addition to controlling the flow of water, fire gate valves are also designed to prevent backflow, which is the unwanted reversal of water flow in the system. Backflow can occur when there is a drop in water pressure, which can cause contaminated water to flow back into the system. Fire gate valves have special features such as check valves and pressure relief valves to prevent backflow and ensure the safety of the system.