Compared with other types of seals, O-rings have some advantages?

-Suitable for various sealing forms: static sealing, dynamic sealing

Suitable for various purposes. The size and groove have been standardized, and the interchangeability is strong.

-Suitable for a variety of exercise methods: rotating exercises, adding alternative exercises or combined exercises (for example, rotating alternative combined exercises)

-Suitable for a variety of different sealing media: oil, water, gas, chemical media or other mixed media

-Simple design, compact structure, convenient assembly and disassembly

-Variety of materials

-low cost

-The dynamic friction resistance is relatively small