What is a common application of a bypass valve?

A bypass valve is commonly used to provide alternative flow paths during maintenance. This functionality is crucial in systems where continuous operation is necessary and certain sections need to be taken offline for repairs or service. By allowing fluids to divert around the maintenance area, the bypass valve ensures that the system can continue to operate without interruption, thus enhancing reliability and minimizing downtime.

This application is especially important in distribution systems where the unexpected loss of flow can lead to service disruptions for customers. The ability to reroute flow helps maintain system integrity and operational flexibility. In summary, the primary role of a bypass valve in this context is to facilitate maintenance without compromising the overall operation of the system.