Benefits
- High valve capacity at a low cost
- Market-leading valve capacity
- Quick and easy maintenance, including on-site maintenance
Neles™ butterfly valve, series BN
The Neles BN series butterfly valve is designed for industrial gas applications and offers a cost-effective solution with a one-piece body and an eccentric soft seat. It provides long-lasting tight shut-off capability, excellent flow characteristics, and long service life. Additionally, the BN series butterfly valve is suitable for control applications.
Feature
- High capacity with 2-piece shaft design
- Low emission packing design for reduced environmental impact
- Triple bearing design for added stability and durability
- Bi-directional soft sealing in accordance with EN12266 A for bubble-tight sealing
- Special face-to-face length available, suitable for replacing gate valves
- Available in sizes up to NPS64 / DN1600
- Special materials such as Monel and AlBr available
- BAM certification for oxygen applications, ensuring safety and reliability
Applications
- Air Separation Unit (ASU)
- Industrial gas
- Chemical industry
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
|
Downloads
- Installation, maintenance and operation manual
