Nihon Koso (Control)

NIHON KOSO, the leading industrial control valve manufacturer with strong research and development capability of its own, has been meeting requirements of the time. Nihon KOSO is committed to providing control valves, on-off valves and the systems thereof, of highest quality and reliability, produced under its quality assurance system complying with ISO 9001 standard. Since its foundation in 1965, Nihon KOSO has produced numerous technological breakthroughs that contribute to process automation in various fields of industry, including the oil and gas, petrochemical, power generation, industrial and manufacturing businesses. All products are made from the best materials, from small to large sized valves, with standard design to severe application named VECTOR trim, used in low to high pressures, cryogenic to super-critical high temperatures and handling of a variety of exotic fluids – under the name of “Made in KOSO”.

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