Innovating choke valve technology since 1979, we are driven by our passion for developing flow solutions, including our new XP Series for severe erosive service, as we continue to push the limits in our industry.

Designed for performance driven oil and gas producers, the new Master Flo XP Extreme Service Choke Valve is a robust, reliable, and field serviceable solution that manages challenging production demands throughout the life cycle of wells.  Adding to the unequaled erosion control of our highly successful E Series severe service platform, the new Master Flo XP Choke Valve mitigates the damages caused by high velocity fluid with entrained solids during the initial production phase of the well, and addresses the demands on production efficiencies through the later stages.