Shutoff valves installed in tubing systems must be supported how?

Shutoff valves installed in tubing systems must be supported independently of the tubing. This approach ensures that the valves are not subjected to the stresses and movements of the tubing itself, which could lead to leaks, damage, or failure. Supporting shutoff valves independently allows for the secure operation of these critical components, preventing the potential for misalignment or undue strain as the tubing expands or contracts due to temperature changes or pressure variations. This installation method contributes to the reliability and longevity of the valve and the entire tubing system.

Other methods of support, such as relying on the tubing or using flexible supports, could introduce instability and risk compromising the mechanical integrity of the valve connection. Therefore, independent support is essential for optimal performance and safety in fluid handling systems.