Choke valves

Master Flo designs and manufactures choke valves, control valves and drives for world leaders in the oil and gas industry. Proven solutions are created for surface and underwater applications where high reliability is expected and absolutely required as a basic criterion.

Application of surface valves:

For crude oil production

For natural gas production

For water injection

For gas-lift

For natural gas injection

As ventilation valves

For working with steam

HPHT valves (High Pressure and High Temperature)

Designed for subsea extraction

Special control valves used for applications:

With large ∆p

With cavitation

For erosion

Require critical shut-off

With high temperature