The Cameron portfolio of WHEATLEY check valves includes lightweight, compact short-pattern wafer check valves that are 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/s
- Gases: 100 ft/s.