Neles BN series are cost‑effective full‑bore butterfly valves with one‑piece body and eccentric soft seat. Engineered for industrial gas service, they deliver durable tight shut‑off, favourable flow characteristics and extended service life, and are also suitable for control applications.
Specifications
- Body constructions
- Flanged, lug and wafer design
- Body pressure rating
- PN 10 - 40 / ASME Class 150 - 300
- Size range
- DN 80 - 1600 / 3" - 64"
- Temparature
- max. +260 °C / +500 °F