Acclaimed as one of the most durable of all resilient-seated butterfly valves in the industry, this valve excels in a wide variety of applications. Cast in both wafer and tapped-lug patterns in a wide variety of material choices, DEMCO NE-C butterfly valve features a one-piece body for reduced weight and increased strength. The unique stem-hole design in the disc ensures a dry stem journal, and the hard-backed seat allows ease of installation, reliable operation, and is field-replaceable without special tools. The DEMCO NE-C butterfly valve is available in sizes 2″ through 36″ (50 mm through 900 mm). Engineered for long-term, maintenance-free performance, the DEMCO NE-C butterfly valve is commonly selected for a variety of applications spanning a wide range of industries:

  • Chemical and petrochemical
  • Agriculture
  • Oil and gas drilling and production
  • Food and beverage
  • Water and waste water
  • Cooling towers (HVAC)
  • Power
  • Mining and materials
  • Dry bulk handling
  • Marine and government