Common Causes of Flange Leaks and their Solutions
Common Causes of Flange Leakage A previous article highlighted the primary causes of flange leakage. This article provides more information about these. Uneven Bolt Stress. An incorrect boltup procedure or cramped working conditions near the flange can leave some bolts loose while others are overtightened and crush the gasket. This can cause in-service leaks, especially…