Company Details

  • Ningbo Jiaodian Sealing Industry Co., Ltd.

  •  [Zhejiang,China]
  • Business Type:Manufacturer , Trade Company
  • Main Mark: Africa , Americas , East Europe , Europe , Middle East , North Europe , West Europe , Worldwide , Asia , Caribbean , Oceania , Other Markets
  • Exporter:31% - 40%
  • Certs:GB, ISO9001, FDA, RoHS, Test Report, TUV
  • Description:Abrasion Resistant Back-up Ring,Can Resist High Pressure Back-up Ring,High Quality Back-up Ring
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Ningbo Jiaodian Sealing Industry Co., Ltd.

Abrasion Resistant Back-up Ring,Can Resist High Pressure Back-up Ring,High Quality Back-up Ring

Home > Products > Back-up Ring > High Performance Back-up Ring

High Performance Back-up Ring

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Product Description

Back-up Rings have to intended sealing function. Instead, as their name indicates, they are protective and supporting elements made from extrusion-resistant materials which generally have a rectangular cross section. They are installed in a groove together with an elastomeric sealing element, preferably with a corresponding O-Ring in static applications.

Due to the right fit of the Back-up Ring in the housing, they prevent extrusion of the pressurized elastomeric sealing element into the sealing gap.

Back-up ring

O-Ring installation with and without Back-Up Ring

Application examples:
·Injection molding machines
·Machine tools
·Presses
·Excavators
·Agricultural machines
·Valves for hydraulic circuits


Advantages:
·Use of O-Rings in high pressure applications
·Use of O-Ring materials with a low hardness
·Compensation of radial sealing gaps
·Use for internal and external sealing applications
·Reciprocating and rotating movements possible
·Compensation for large temperature fluctuations
·Static and dynamic applications



Looking for ideal Abrasion Resistant Back-up Ring Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Can Resist High Pressure Back-up Ring are quality guaranteed. We are China Origin Factory of High Quality Back-up Ring. If you have any question, please feel free to contact us.

Product Categories : Back-up Ring

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  • High Performance Back-up Ring
  • High Performance Back-up Ring
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