Description
Valmet Flow control Butterfly valves Neles™ butterfly valve, series BWProblem solver for high pressure applications
Key Technical 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 |
Why choose Neles™ butterfly valve , series BW?
The series BW butterfly valve is engineered for reliable shut-off and control in a wide range of industrial applications. With its robust construction and optimized disc design , it ensures low torque operation , minimal pressure drop , and consistent performance even under demanding conditions.
Typical applications
Pulp and paper production
Oil and gas processing
Chemical and petrochemical plants
Power generation
Water and wastewater systems
Additional features
Durable body materials for extended service life
High flow capacity with efficient sealing
Suitable for both on/off and throttling duties
Compatible with various actuators and control systems
Low-maintenance design to reduce downtime
