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Founded in 1926, COYARD designs, manufactures and commercializes a wide range of industrial valves for marine, industrial and energy applications. Coyard is recognized by integrators and end-users as a leading valve constructor for its high value-added products and proven technical expertise.

Wide range of valves and fittings specially designed for submarines to meet customer specifications.

Wide range of products for surface vessels.

  • Ball valve
  • Angle globe valve
  • Check valve
  • Gate valve
  • Safety globe valve
  • Self regulating valve
  • Strainer



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