Valve balls & Seats


  • Material: Cobalt Chrome Alloy
  • Process: Powder Metallurgy
  • HRC: 45-50
  • Density: 8.35 g/cm ³
  • Size: 175x39x4mm, 158x43x3mm, 175x48x1.6mm, or Custom upon request
Categories: , SKU: TS0014


TMetal is committed to help customers withstand high-temperature, wear and corrosive conditions by ensuring finished products an enhancing operation life and a reducing downtime.

TMetal’s Grade 20 valve balls and Grade 3 valve seats follow strict standards and specifications from the American Petroleum Institute (API).

With our comprehensive engineering and design capabilities, you will get the valve balls and seats to meet your dimension, shape and working conditions. 

Each of our finished valve balls and seats must pass through our quality assurance team for a full inspection before delivery.

Advantages of Powder Metallurgy

With powder metallurgy you greatly reduce post-production processes such as metal removal procedures.This does not only reduce yield losses and total costs, but also lowers turnaround time in manufacturing.