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The basic concept of the gasket seal

Jul 21, 2015

Gasket seal is industrial plants pressure vessels, process equipment, power machine and connecting pipes and other removable connection main seal type, usually by flanges, bolts, nuts, and Figure 1-1 working conditions they live very complex, was sealed fluid medium variety, to prevent liquid or gas connection leak out through the gasket seal is the most important and most difficult task facing the factory. Although the gasket seal and rotary machine axis reciprocating mechanical shaft seal dense, compared to the valve stem seals. Its leakage rate is not great, but the widespread gasket seal large surface, they become a major source of industrial equipment leaks, leakage ranging from causing a lot of wasted energy, raw materials. heavy equipment scrapped the cause, shut down, stop casualties and serious environmental pollution.