What is the maximum recommended tightening of the clamp during a flare assembly to ensure safety?

In flare assembly applications, achieving a secure connection is critical for maintaining system integrity and preventing leaks. The term "secure tightening" refers to the correct and safe level of force applied to a clamp to ensure that the flare fitting is properly sealed while avoiding damage to the components involved.

Secure tightening involves applying enough force to create a tight, leak-free joint, without risking deformation of the flare fitting or the surrounding components, which can lead to failure or leaks. This level of tightening is typically specified by the manufacturer based on the materials and design of the components being utilized.

Light tightening may not provide a sufficient seal, leading to potential fluid leaks, while moderate tightening could still leave the joint vulnerable under high-pressure conditions. Over-tightening, on the other hand, can lead to damage, such as cracking or warping, which compromises the integrity of the assembly and poses safety risks. Thus, secure tightening strikes the right balance, ensuring a robust connection while maintaining the safety and performance of the fluid system.