Smaller hydraulic valve is up to the task
A new scaled-down proportional spool valve from Koppen + Lethem offers more than 50litre/min at 420bar and features the same functionality as larger models.
A new scaled-down proportional spool valve from Koppen + Lethemoffers more than 50litre/min at 420bar and features the samefunctionality as larger models. Smooth positioning andload-independent motion control have been standard for thewell-established Hawe proportional spool valves, type PSL/PSV.This new size is a scaled-down version with more than 50litre/minat 420bar that features the same functionality.
Its exceptionallycompact design introduces two real advantages: it takes up lessspace in the hydraulic system at much reduced cost.
The size 2broadens the range of applications and markets that are alreadycovered by size 3 and 5.
Typical applications includetruck-mounted cranes, municipal trucks, lifting devices, loggingequipment and concrete delivery booms.
Article Source: http://www.engineeringtalk.com/news/kop/kop104.html