O-shaped seal ring in front of us to tell you an overview of it, for the O-shaped seal ring it has its own advantages in terms of sealing, what do you know about the O-shaped seal ring, can be from below The time to understand.
1, the structure size is small, easy to assemble and disassemble. Since the O-ring itself and the mounting structure are extremely simple and standardized, installation and replacement are very easy. Static and dynamic seals can be used, and there is almost no leakage when used as a static seal.
2, using a single ø-shaped seal, has a two-way sealing effect.
3, the dynamic friction resistance is small.
4, the price of low-cost materials can be selected according to different fluids: nitrile rubber (NRB), fluorine rubber (FKM), silicone rubber (VMQ), ethylene-propylene rubber (EPDM), neoprene (CR), D Base rubber (BU), polytetrafluoroethylene (PTFE), natural rubber (NR), and the like.