Bonded Seals    |      2019.08.14    |     Hit:8   

The bonded seals was originally designed to replace copper type washers in high-pressure systems. Often used as bolt seals in hydraulic equipment, today bonded seals (commonly known as Dowty Seals) are finding usage in many and varied applications throughout various industries.

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.

All size ranges and material combinations are available. This same basic concept can be used to produce customized shapes for specific applications in any of the combinations of rubber to metal or plastic bonding.

 

Thread (metric) d D H
M6 6.40 12.00 1.50
M8 8.40 14.00 2.00
M10 10.40 16.00 2.00
M12 12.40 18.00 2.00
M14 14.40 20.00 2.00
M16 16.40 22.00 2.00
M18 18.40 25.00 2.00
M20 20.50 28.00 2.00
M22 22.50 30.00 2.00
M24 24.50 32.00 2.00
M27 27.50 35.00 2.00
M30 30.50 38.00 2.00
M33 33.50 42.00 2.00
M36 36.60 46.00 2.00
M39 39.60 50.00 2.00
M42 42.60 53.00 2.00
M45 45.60 56.00 2.00
M48 48.70 60.00 2.00
M52 52.70 66.00 2.00
M60 60.70 75.00 2.00