What is O-ring?
Also known as a toric joint - in reference to its torus shape - an O-ring is a gasket with a circular-looped design that's used to seal two working surfaces. The valve stems in automotive engines, for example, often use O-rings to prevent oil from entering the combustion chamber. The O-ring creates a air- and liquid-tight mating surface between the valve stem and the valve guide. Without this small and otherwise simple component, oil may leak into the valve guide where it's burned inside the combustion chamber.
The features of O-ring?
1.Ozone and chemical resistance
2.Good temperature resistance
3.Excellent weather and water resistance
4.Dust resistance and sealing
5.Good Compressibility, Flexibility & Elasticity
6.Good shock proof
Good quality and best prices
1.Material: NBR,HNBR,PTEE,FPM,MVQ,EPDM,PTFE,and so on
2.Application: trains,automobile,motocycles,trucks,buses,agricutural machinery and any equipments
3.Certification: GB/T19001-2000-ISO9001: 2000 standard
4.Production Control:prouduced by priecise CNC machine
5.Strong point: we have our own mold center, can develop most kinds of high tech requireds.
6.Experience in export business:exporting country are include USA,India, Iran,Sri Lanka and so on. United Conveyor Supply Company in American and Our company have long term and friendly business relationship.Export products are include rubber widescreen,elbow,oil seal,o-ring andso on.
7.According to customers' drawing,customized specifications are welcomed.
8.All administration of manufaturing are undercontroled by Railway Ministry
9.Designing and manufacturing all of oil seals, gaskedts,o-rings ,and so on
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