Overview

The Cameron WHEATLEY short-pattern wafer check valve is a lightweight, compact design ideal for backflow prevention in gas and liquid applications.

These reduced-port check valves are used in applications where:

  • Media is clean (abrasives are not present)
  • Flow is steady and not pulsating
  • Flow rates are low
  • Pigs or spheres are not intended to run through the valve
  • Seat velocity does not exceed:
  • Liquids 15 ft/sec
  • Gases 100 ft/sec