What is the large flange seal failure

Large flange seal joint seal failure is mainly manifested in the leak. Sealing flange joints in piping systems and equipment in various industries, from energy and raw materials failure may lead to a lot of waste. stainless steel hydraulic hose fittings
And labor costs, if serious, is due to equipment downtime, casualties and serious environmental pollution. Therefore, the modern petroleum, chemical, petrochemical, nuclear, aerospace and other industrial plumbing fixtures seal put forward higher requirements. The flange joint is a removable connector and sealing requirements to compare products. Key sealing materials, sealing materials is good or bad, is directly related to the quality of the sealing flange. Can also say that the gasket small, but this relationship flange seal failure.metric hydraulic hose fittings