??XinhuaXu rubber O-rings have introduced

??Rubber O-ring seal for a variety of forms: static seals, dynamic seals, suitable for various uses materials, dimensions and grooves have been standardized, interchangeable.

??Rubber O-ring for a variety of motion: rotation, axial reciprocating movement or combination of movements (such as rotating the shuttle combined motion)

??Rubber O-ring seal for a variety of different media: oil, water, gas, chemical, or other media mixed media. By appropriate choice of rubber materials and appropriate formulations designed to realize the oil, water, air, gas and chemical media and effective seal. Wide temperature range (- 60 ? ~ + 220 ?), the use of fixed pressure up to 1500Kg / cm2 (and reinforcing ring and use).

??Rubber O-ring design is simple, compact, easy assembly and disassembly. Rubber O-ring cross-sectional structure is extremely simple, and there is self-sealing, reliable sealing performance. Since the rubber itself and the O-ring mounting portion structure that is extremely simple, and has become standardized, so replacement are very easy to install.

??Rubber O-ring material varieties. Can be selected depending on the fluid: There are nitrile rubber (NBR), Viton (FKM), silicone rubber (VMQ), ethylene-propylene rubber (EPDM), chloroprene rubber (CR), butyl rubber (BU), poly tetrafluoroethylene (PTFE), natural rubber (NR) and the like.

??Low cost rubber O-ring.

??Rubber O-ring dynamic frictional resistance is relatively small.

??Rubber O-ring is suitable for installation in various machinery and equipment, at a predetermined temperature, pressure, and various liquid and gaseous media, at rest or in motion from the state seal. On machine tools, ships, automobiles, aerospace equipment, metallurgical machinery, chemical machinery, engineering machinery, construction machinery, mining machinery, petroleum machinery, plastics machinery, agricultural machinery, and a variety of instruments, a large number of applications for various types of seal element.