O Ring Kit NBR70 Oring Searies Box Repair Seal O-Ring

O ring Kit NBR70 oring Searies Box Repair Seal O-Ring

The O Ring  is suitable for all kinds of mechanical equipment in the prescribed temperature, pressure, and different liquid and gas medium, plays a role of sealing under static or motion. In machine tools, ships,Automobile, aerospace equipment, metallurgical machinery, chemical machinery, engineering machinery, construction machinery, mining machinery, petroleum machinery, plastic machinery, agricultural machinery, and all kinds of instruments and meters, with various types of packing element. A large number of applications. Type seal is mainly used for static seal and reciprocating motion seal. When used for rotating seal, limited to the low speed rotary sealing device.. Garden type seal generally installed on the outer circle or inner circle cross section inside the rectangular groove for sealing role. o ring in oil resistant, acid and alkali, grinding, chemical erosion and other conditions remain good  sealing, and shock absorption effect. Therefore, type seal circle is widely used in hydraulic and pneumatic transmission system of a kind of seal . Type sealing ring's own sealing effect, do not do cyclical adjustment, is used for sliding sealing can seal is not affected by the direction of the movement, small size and easy to use, because the adaptability of sealing ring, so the application range is very wide, but under the pressure of peak pressure reaches a certain easy deformation, may have to squeeze voids, In the air and water conservancy engineering application more.