Flat PTFE Back-up ring

Back-up Rings are used in conjunction with O-ring for both static and dynamic sealing applications. They prevent extrusion of the O-ring when it is subjected to high pressures,or when the extrusion gaps are excessive. Wherever possible two Back-up Ring should be used,one on each side of the ring

 

Back-up Rings are used in conjunction with O-ring for both static and dynamic sealing applications.

  • Back-up Ring:PTFE
  • Brand Name:QuanseaL
  • Material:PTFE
  • Style:O Ring
  • Country:China (Mainland)
  • telephone:86-574-62592431
Back-up Ring: PTFE
Brand Name: QuanseaL
Material: PTFE
Style: O Ring
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