STEFFCA’s rubber-steel gaskets consist of an EPDM or NBR elastomer part along with a core of steel. The rubber part is firmly vulcanized to the core of steel in order to add stability to the gasket.

The ring in the core of the gasket ensures the absorption of good surface pressure and supports the centering of the gasket in the flange.

Rubber-steel gaskets are used in flange systems to seal water, wastewater, gas, air, acids, and alkaline solutions.

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