Description
Valmet Flow control Butterfly valves – Neles™ three lever valve for Air Separation Units (ASU), series BH -Inherently safe valve to prevent pressure shocks in absorber beds
Key Technical Specifications:
| Size range | DN 200 – 1600 / 8″ – 64″ |
| Temperature | Max. +260 ºC |
| Pressure classes | PN 10 – 40, ASME Class 150 & 300 drillings available |
Why choose Neles™ three lever valve for Air Separation Units (ASU), series BH?
The Neles™ three lever valve , series BH , is engineered for precise and reliable operation in Air Separation Units. Its three-lever mechanism provides smooth actuation , low wear , and exceptional sealing , ensuring stable performance even in demanding cryogenic and high-purity gas environments.
Typical applications
Air Separation Units (ASU)
Oxygen , nitrogen , and argon production lines
Cryogenic gas processing
Purification and liquefaction plants
Industrial gas distribution systems
Additional features
Optimized for cryogenic and high-purity service
Low torque requirement for efficient actuation
Robust design to withstand frequent cycling
High sealing integrity to prevent leakage
Long service life with minimal maintenance
