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Bonded Seal

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.

Bonded seal can replace copper type washers in high-pressure systems.

  • bonded seal
    NBR Non Self Centering Bonded sealing washers zinc plated steel
    A bonded seal consists of a metal outside ring and an inner ring of rubber elastomer that acts as a gasket to provide a sealing action. This same basic concept can also be used to produce customised shapes for specific applications in any of the combinations of rubber to metal or plastic bonding
  • Non Self Centring Bonded Seals
    Non self centring bonded seals are one piece molded in place seals with the rubber sealing element mechanically locked in the metal retainer.The discs consist of a metallic ring and a rubber sealing pad bonded together.
    Non self centring bonded seals are safe, reliable seals for threaded devices.
    All size ranges and material combinations are available from customers.
  • Zinc Plated Steel Bonded Seal
    Zinc Plated Steel Bonded Seal is a synthetic rubber sealing member that is bonded with heat and pressure to a zinc plated steel washer. Zinc Plated Steel Bonded Seal, in addition to eliminating leakage, reduces tooling, installation and maintenance costs. The face-to-face sealing they permit eliminates groove cutting or special machining and reduced bolting torque. Zinc Plated Steel Bonded Seal are supplied in quantity to large scale users in the aircraft, motor and electronics industries.

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  • What are your payment terms?

     L/C, T/T

  • What's the minimum order qty?

    According to the order type

  • Can we visit your factory?

     Yes, very welcomed.  

  • How many employees are in your factory?


  • How many shifts does your factory run?

     One or two.

  • What is your lead time?

    35days for standard product

  • Where are you?

     Ningbo China. Very near to Shanghai and Ningbo port.

  • Do you manufacture customized products?

     Yes, we do according to the customer drawing.


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