Discription：Festo DNC Series Standard Cylinders

Condition：Brand New

Warranty：12 months

  The inner diameter of the FESTO cylinder represents the output force of the cylinder. The piston should slide smoothly in the cylinder, and the surface roughness of the inner surface of the cylinder should reach Ra0.8um. For the steel pipe cylinder, the inner surface should also be plated with hard chromium to reduce friction resistance and wear, and to prevent rust.

  Cylinder material in addition to the use of high-carbon steel pipe, or high-strength aluminum alloy and brass. Small cylinders have stainless steel pipes. Cylinders with magnetic switches or cylinders used in corrosion-resistant environments should be made of stainless steel, aluminum alloy or brass.

  The width of the piston is determined by the size of the sealing ring and the length of the necessary sliding section. The component seal at the rotating or reciprocating motion is called a dynamic seal, and the seal of the stationary part is called a static seal.