HSV - Valve combinations (standard)
Product description
The valve block type HSV provides the function of a 2/2-directional seated valve with electrical actuation for lowering the load. Adjustable throttle valves or flow control valves independent of the load control the lowering speed. An integral pressure-limiting valve restricts the maximum pressure.
The lifting/lowering valve type HSV is used to control lifting equipment with single-acting cylinders.
Features and advantages
- Optimum control of lifting and lowering function
- Compact design
- Zero leakage to prevent undesirable lowering of the load
- Integral overpressure protection
- High pressures up to 400 bar
- Optionally also with lowering function independent of load
Intended applications
- Cranes and lifting equipment
- Materials handling
- Road vehicle
- Mining machinery