Where are gate valves used?

Gate valves are frequently utilized when minimal pressure loss and a clear bore are required. When fully open, a typical gate valve presents no obstruction in the flow path, resulting in an extremely low pressure loss. This design enables the use of a pipe-cleaning pig. A gate valve is a multiturn valve, signifying that the operation of the valve is accomplished by means of a threaded stem. Since the valve has to turn multiple times to transition from the open to the closed position, the slow operation also prevents water hammer effects.