Cone Sleeve


Cone Sleeves, patented by Red Valve, are designed for control applications. Cone Sleeves provide tighter control with a 20:1 turndown ratio and 0.89 pressure recovery factor, along with an extra thickness of elastomer on the downstream side of the cone to increase its service life.

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  • Full face-to-face integral elastomer molded flange
  • Manufactured to the highest standards
  • Superior service life
  • Standard, cone, double wall or high pressure cone sleeve trim available
  • Sleeves available in a wide variety of elastomers
  • Custom sizes available