Since its establishment in 1965, KOSO group has developed a wide range of high-quality control valves of diversified types, greatly contributing to the implementation of process automation (PA) in various industries. Global leader in supplying specially designed valves for most severe applications.

We offer high-performance, durable severe service valve solutions for every type of problematic application, from high pressure, high-temperature environments to sub-zero temperatures. We offer systems designed for velocity control, cavitation, flashing, erosion, contaminated fluids, corrosion, low shear, quick closing, anti surge, vibration, low noise and energy dissipation.

Specialist in the supply of standard service control valves, severe service control valves, high-technology surface choke valves and high-performance rotary valves for the oil and gas, petrochemical and power industries.

Koso India wholly owns an internationally accredited and fully equipped steel foundry in Coimbatore to supply world class castings in various metallurgy including alloy steel, stainless steel, Duplex, Inconel, C12A etc to provide customised solution for our valve product lines.