top of page


choke valves are relied on worldwide to provide reliable flow control in all service types. With over 100,000 choke valves manufactured, Master Flo have the expertise in choke valve sizing, custom trim and material selection for your specific application, custom engineering, and the life-of-field services to help you optimize production and lower costs.

go now

Partners with our customers to understand their specific flow management challenges and deliver comprehensive, customized solutions.

Analysing Data

Pre-Sales Technical Support

Application-focused expertise that draws on the experience gained delivering over 100,000 choke valves and flow management solutions

Engienering 8600f7e6.png

Solution Engineering

Custom Engineered Solutions that provide optimized flow and lower cost of ownership

choke valve with esd and worker.JPG

Aftermarket Service & Support

Global life-of-field services to optimize production through ongoing flow management

P4 7-1-16 10000 API-35.JPG


Realize the full value of your flow management investments throughout their service life.

Unocal Surface P2E choke hammer union wi

Customer Property Management

Store, track and deploy your existing flow management assets


Training & Education

Optimize the value of your flow management solution and your most valuable asset - your people.  We offer formal and informal training in our global facilities

bottom of page