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Comparison of O-rings and other types of seals

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• Suitable for a variety of sealing forms: static sealing and dynamic sealing are suitable for all kinds of materials, the size and groove have been standardized, and the interchangeability is strong. Suitable for a variety of motion methods: rotary motion, axial reciprocating motion or combined motion (such as rotary reciprocating combination movement)

  
  

  Suitable for many different sealing media: oil, water, gas, chemical media or other mixed media

  
  

  Through the selection of appropriate rubber materials and appropriate formulation design, an effective sealing effect on oil, water, air, gas and various chemical media is achieved. Wide temperature range (- 60 ℃ ~ + 220 ℃), the pressure can reach 1500Kg/cm2 (used with reinforcing ring) in fixed use, simple design, compact structure, convenient assembly and disassembly

  
  

  The cross-sectional structure of the O-ring is extremely simple, and has a self-sealing effect, and the sealing performance is reliable.

  
  

  Since the structure of the O-ring itself and the installation part are extremely simple and standardized, the installation and replacement are very easy.

  
  

  You can choose according to different fluids: nitrile rubber (NBR), fluorine rubber (FKM), silicone rubber (VMQ), ethylene propylene rubber (EPDM), neoprene (CR), butyl rubber (BU), poly Tetrafluoroethylene (PTFE), natural rubber (NR) and other low-cost dynamic friction resistance is relatively small

  
  

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