Ground Balls | Engineered Molded Parts | Trelleborg

Ground Balls
Ground Balls are rubber spheres of high dimensional accuracy. They guarantee sealing without leaks, are resistant to dirt and produce little noise. Ground Balls are used primarily as sealing elements in non-return check valves to seal against hydraulic fluid, water or air.
Ground Balls
Technical Drawing

Technical Details 

  • Reciprocating
  • Oscillating
  • Rotary
  • Helix
  • Static
  • Single acting
  • Double acting

PDF Catalogs

For full engineering information and installation, please use our PDF catalogs