Butterfly Valve
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
Detail Specification
| Steam Material | 416 SS 1 Optional†† 316 SS‡ |
| Body Material | Ductile Iron |
| Body Configuration | Wafer |
| Seat Elastomer | Buna-N 31, FKM 34 / Optional†† Peroxide-cured EPDM rubber 35, Natural rubber 36 |
