Franz Dürholdt GmbH & Co KG Industriearmaturen

Franz Dürholdt GmbH & Co KG Industriearmaturen is a German manufacturer and full-range supplier of industrial valves based in Wuppertal, founded in 1873. The company produces and distributes shut-off and control valves in gray cast iron, steel casting, stainless steel, non-ferrous metals and plastics, with rubber and synthetic rubber lining. Products handle aggressive, abrasive, solid-containing, powdery and granular media for the chemical, paper and pulp, coal and ore processing, water treatment, pneumatic conveying, electroplating and food industries, as well as apparatus, plant and silo construction. The range includes hose membrane valves, pinch valves, shut-off valves, float valves, check valves, flaps, slide valves and safety valves, also for export. The company is certified to DIN EN 9001:2015 and the Pressure Equipment Directive 2014/68/EU.