What is the purpose of a service valve?

The purpose of a service valve is to isolate sections of the gas system for maintenance or repair. This function is critical for ensuring safety during servicing and repairs because it allows technicians to stop the flow of gas without having to shut down the entire system, which could disrupt service for other users. By isolating specific sections, technicians can perform necessary work without exposure to gas or risk of leaks, ensuring both the safety of the personnel and the system's integrity.

Additionally, service valves facilitate troubleshooting and maintenance operations. They allow gas technicians to perform repairs on one part of the system while maintaining gas service in other areas. This capability is essential for any gas system management, ensuring that the need for downtimes is minimized while ensuring a safe working environment.