Suitable for a variety of seal forms: static seal, dynamic seal suitable for all kinds of materials, size and groove have been standardized, strong interchangeability suitable for a variety of motion modes: rotary motion, axial reciprocating motion or combined motion (such as rotary reciprocating combination motion)

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

Through the selection of appropriate rubber materials and appropriate formula design, to achieve the effective sealing effect of oil, water, air, gas and various chemical media. Wide range of temperature (-60 ℃ ~ + 220 ℃), fixed use pressure up to 1500Kg/cm2(combined with reinforcing ring) simple design, small structure, convenient assembly and disassembly

O-ring section structure is very simple, and has the effect of self-sealing, sealing performance is reliable.

Because the O-ring itself and the installation site structure are extremely simple, and has been standardized, so installation and replacement are very easy.

Can be selected according to different fluids: nitrile butadiene rubber (NBR), fluorine rubber (FKM), silicone rubber (VMQ), ethylene propylene rubber (EPDM), neoprene rubber (CR), butyl rubber (BU), polytetrafluoroethylene (PTFE), natural rubber (NR) and other low cost dynamic friction resistance