Products & Service
MSP/DRILEX choke valves are with a wide range of trim and body satisfying API 6A 19TH Edition and NACE, are offered for drilling and production applications both for onshore and offshore. On the request of inclement environments such as high H2S and CO2, MSP/DRILEX offers the choke trims of anti-high-corrosion alloy and tungsten carbide.
MSP/DRILEX DH Choke valve utilizes a pair of adjacent discs made of special tungsten carbide, who are diamond lapped and each has two holes. Rotation of one disc relative to the other disc will alter the flow capacity of the choke. A long service life is realized because the throttling discs moves very little to throttle flow.