Description

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 used for a variety of applications spanning a wide range of industries:

• Chemical and petrochemical
• Oil and Gas drilling and production
• Food and beverage
• Water and waste water
• Cooling towers (HVAC)
• Power
• Mining and materials
• Dry bulk handling
• The butterfly-style DEMCO valve provides bidirectional sealing at full-rated pressure with identical flow from either direction