Dowty Bonded Seals

We are offering dowty bonded seals.
the bonded seal was originally designed to replace copper type washers in high-pressure systems.
The bonded seal comprises a metal washer and an elastomeric ring bonded inside the diameter. The metal washer prevents over-compression and limits deformation of the elastomeric ring.
Advantages
reliable low and high pressure sealing
high and low temperature capabilities
bolt torque is reduced with no loss of tightening load
materials
elastomer component is available in nbr 70 (standard)
and (special order materials) nbr 90, fkm (viton ®) 70 & 75 shore a, epdm 75 shore a
washer component is carbon steel, zincyellow zinc plated or stainless steel (on request).