Neles BW series metal‑seated double‑eccentric disc valves deliver both control and tight shut‑off for severe‑service conditions. Multiple seat options make them ideal for refining, power, petrochemical and chemical industries. The BW series offers extended service life for high‑cycle, high‑temperature and abrasive applications.
Specifications
- Body constructions
- Flanged short and long pattern;Lug and wafer design;Butt weld ends
- Body pressure rating
- PN 63 - 400 / ASME Class 600 - 2500
- Seat design
- Single U-type metal seat
- Size range
- DN 100 - 1600 / 4" - 64"
- Temparature
- -200 to +470 °C / -320 to +880 °F