What is the maximum connection size for a threaded safety valve?

The maximum connection size for a threaded safety valve is 3 inches. Safety valves are critical components in various systems, designed to relieve excess pressure to prevent equipment failure or explosions. The size of the connection is governed by industry standards and regulations, which are established to ensure safety and functionality.

In the context of safety valves, a 3-inch connection size allows for effective flow capacity to relieve pressure safely from systems that may operate at high pressure. This size strikes a balance between providing sufficient area for pressure relief while maintaining the structural integrity and reliability of the valve under operational conditions.

It's important to follow these specifications strictly, as using a connection size that exceeds this limit could lead to installation issues, reduced valve performance, or failure to operate as intended during an overpressure event.