O rubber type sealing ring and other types of seal ring comparison, has the following advantages:
1, suitable for a variety of seal type: static seal, dynamic seal, suitable material for various uses, the size and the groove are standardized, strong interchangeability
2, suitable for a variety of mode of motion: rotation movement, axial reciprocating motion or the combination of movement (e.g. reciprocating rotary combination movement)
3, suitable for a variety of different sealing medium: oil, water, gas, chemical medium or other mixed media
By choosing appropriate rubber material and formula design appropriate, realization of the oil, water, air, gas and chemical medium effective sealing effect. The use of a wide range of temperature (- 60 DEG C to + 220 C), fixed when using pressure up to 1500Kg/cm2 (and the reinforcing ring and use).
4, the design is simple, compact structure, convenient assembly and disassembly
Rubber O ring cross section structure is extremely simple, and self sealing, reliable sealing performance. Because the rubber O - ring itself and the installation position of the structure is extremely simple, and has formed a standardized, so the installation and replacement are very easy to.
5, the material variety
Can be selected according to different fluid: a nitrile rubber (NBR), fluorine rubber (FKM), silicone rubber (SIL), three yuan of ethylene propylene rubber (EPDM), chloroprene rubber (CR), natural rubber (NR) hydrogenated nitrile rubber (HNBR), Ding Ji (IIR), silicon rubber, fluorine rubber (FLS) etc.
6, low cost
