O-Ring

O-ring O-ring is a common rubber ring,this O-ring used more in hydraulic seal,also used less in dynamic seal.Material adopts Nitrile rubber,Silica rubber and Viton.ect,can be manufactured according to the international standerd ,also can be designed and manufactured by the non-standerd.the pressure scope≤30MP a,working temperature:-35 +300°C,working medium:hydraulic oil,lubricating oil,air and water.some products export many countries.the quality is very steady.