Bonded Seal (Dowty Seal) is a washer used to seal around a bolt or screw. These seals are available in metric and inch dimension. Bonded Seal (Dowty Seal) consist an outer annular ring of steel and an inner ring of elastomeric material. An inner ring of elastomeric material is known as a gasket. Dowty Seal acts as sealing discs which seal threads and flange joints. Bonded seals are high-pressure seal used in hydraulic, pneumatic, and mechanical sectors. The metal washer in bonded seal prevents over compression and limits deformation of the elastomeric ring (gasket).
At Concept Seals, we offer a comprehensive range of high-quality bonded seals designed to provide reliable sealing solutions for a variety of applications.Bonded seals, also known as Dowty seals or bonded washers, are sealing devices used to create a reliable and leak-tight seal in various applications. They consist of a metal washer with an elastomeric sealing ring bonded to it, forming a single integrated unit. Bonded seals are designed to provide effective sealing and prevent fluid leakage under high-pressure conditions.