The Dome Valve from Macawber Group is an extreme open-close valve for use in harsh abrasive environments. It provides open-close and pressurize capability time and time again, operating where other valves simply fail.
Macawber Group is the original patent holders of the Dome Valve. Their founders designed the Dome valve in the 1970’s and have proved the design through extensive R&D and testing. Today, the valve sees service in the harshest of environments all over the world.
Image credit: Macawber Group