![Seal/Gasket Accident Study](https://www.aria.developpement-durable.gouv.fr/wp-content/uploads/2017/07/CaptureJOINTS.png)
In early March 2017, the ARIA database identified 349 events involving fittings and seals/gaskets. These elements are often encountered on pipe flanges and are also essential sealing components for valves or other equipment. Insufficiently tightened flange bolts and deficient leak inspections on seals/gaskets are often the cause of an accident.