Butterfly Valve

DEMCO
SERIES NE-D

Butterfly-Style Demco Valve

Demco Series NE-D 2- to 12-in, Short Neck-Design

The DEMCO NE-D butterfly valve is a short-neck valve with body notches to fit popular
light weight flange patterns, making it
ideal for bulk material handling and the
transportation industry.

Features 

As one of the most durable resilient-seated butterfly valves in the industry

General Applications
  • Chemical and Petrochemical
  • Agriculture
  • Oil and Gas Drilling and Production
  • Food and Beverage
Steam Material416 SS 1 Optional†† 316 SS‡
Body MaterialDuctile Iron
Body ConfigurationWafer
Seat ElastomerBuna-N 31, FKM 34 / Optional†† Peroxide-cured EPDM rubber 35, Natural rubber 36