Lift control valves
All LRV-valves by Bucher dispose of an integrated Hall-sensor - or feedback sensor - to measure and regulate their flow-rates electronically.
This technology has been under constant development for 25 years and offers absolutely unequalled travel comfort, even under extreme conditions.
The original electronically controlled elevator valve for passenger and freight elevators with integrated flow-rate measuring system (Hall-sensor).
Based on the original LRV-1, combined with a frequency convertor acting directly on the motor/pump unit, this drive offers even higher travel comfort, optimum heat dissipation and reduced noise emission.
This simplified and standardized version of the orginial LRV-1 offers all the advantages of electronically controlled travel comfort at a very smart price.
Your advantages at a glance
For almost three decades, the following advantages have been appreciated by our customers worldwide:
- Unequalled travel comfort independent of load and temperature
- Highest performance at low energy cost
- Low maintenance requirements, long life-cycles
- Simple installation procedures
- Low installation, maintenance and running costs