What is the main characteristic of a flange joint?

A flange joint is primarily characterized by its rigidity, as it is designed to provide a secure and permanent connection between two pipes or fittings. This lack of flexibility is essential for maintaining the integrity of the connection and preventing leaks under pressure. Flange joints are commonly bolted together, ensuring a tight seal that can withstand various operating conditions, making them ideal for applications in water, gas, and other piping systems.

The design of a flange joint minimizes movement and minimizes the risk of misalignment, which can be crucial for safety and performance in utility systems. Given these characteristics, it becomes clear why the rigidity of flange joints is a notable feature when considering their applications in maintenance and construction work.