Butterfly Valve

Butterfly-Style Demco Valve

Demco Series NE-I 2-to 12-In For a Range Of Industries

The DEMCO NE-I butterfly valve, is ideal for a wide range of applications in many industries, including food and beverage utilities and process flow lines

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
  • Water and Wastewater
Body MaterialDuctile iron(NE-I, wafer only)/ Optional Aluminum bronze 3, Carbon steel (NE-I only) 4, SS 8
Steam Material416 SS 1 Optional†† 316 SS‡ 2
ActuationHANDLE: Ten-position locking 1, Bare stem 9, Optional†† Two-position locking 6 Ten-position locking; corrosion resistant K GEAR OPERAT0RS: Handwheel A, Bare shaft E


DEMCO
SERIES NE-I

Butterfly-Style Demco Valve

Demco Series NE-I 2-to 12-In For a Range Of Industries

The DEMCO NE-I butterfly valve, is ideal for a wide range of applications in many industries, including food and beverage utilities and process flow lines

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
  • Water and Wastewater
Body MaterialDuctile iron(NE-I, wafer only)/ Optional Aluminum bronze 3, Carbon steel (NE-I only) 4, SS 8
Steam Material416 SS 1 Optional†† 316 SS‡ 2
ActuationHANDLE: Ten-position locking 1, Bare stem 9, Optional†† Two-position locking 6 Ten-position locking; corrosion resistant K GEAR OPERAT0RS: Handwheel A, Bare shaft E


DEMCO
SERIES NE-I