Hutchinson Precision Sealing Systems

BONDED SEAL - DOWYTY WASHER - SEALING WASHER

BONDED SEAL - DOWYTY WASHER - SEALING WASHER - Hutchinson Precision Sealing Systems

BONDED SEAL - DOWYTY WASHER - SEALING WASHER - Sealing ring

BONDED SEAL - DOWYTY WASHER - SEALING WASHER

Sealing ring

“ Demountable and reusable High-pressure resistance Reduced assembly time Approved elastomer blends ”

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The bonded seals has been developed to achieve simultaneous resistance to pressure and vibration under severe temperature conditions, while ensuring the integrity of the assembly for which the seal is required. The bonded seal is particularly well-suited to sealing under screw and bolt heads, and in banjo and pipe connections.

The bonded seal is a rectangular metal ring inside which a trapezoidal rubber ring is bonded and vulcanized. A thin membrane ensures the central positioning of the bonded seal. The type of metal and the rubber family vary according to application, fluid to be sealed, temperature and operating pressure. The metal insert is available in a variety of materials.

Available elastomer compounds: NBR – FKM – EPDM

Technical features

Dimensional standards (Bolt, BSP, imperial, metric) Metals: mild steel with anticorrosion treatment, stainless steel, brass, aluminium alloy, aluminium We offer a wide range of metal-rubber bushings : self-centered bonded seals, non-self-centering bonded seals, standard satinless steel bonded seals, pamargan flange seals, banjo sealing washers, and finally slimline sealing washers. Custom design