By Product Type

Lifting/lowering valve type HSV

Product description

Lifting-lowering valves are a combination of directional valves and metering valves.

The valve block type HSV provides the function of a 2/2-way 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 integrated pressure-limiting valve limits the permissible load.

The lifting/lowering valve type HSV is used to control lifting equipment with single-acting cylinders.

Features and benefits:
  • Optimum control of lifting and lowering function
  • High pressures up to 400 bar
  • Zero leakage to prevent unwanted lowering of loads and platforms
  • Integrated overpressure protection
Intended applications:
  • Cranes and lifting equipment
  • Materials handling
  • Road vehicle
  • Mining machinery
Technical data - Type HSV - Directional seated valve - valve combination
Size21DesignPorting, Manifold mountingSystem pressure315Flow rate (lpm)20DocumentDownloads
Size22DesignPortingSystem pressure315Flow rate (lpm)30DocumentDownloads
Size61DesignPortingSystem pressure350Flow rate (lpm)60DocumentDownloads
Size71DesignPortingSystem pressure400Flow rate (lpm)120DocumentDownloads
SizeDesignSystem pressureFlow rate (lpm)Document21Porting, Manifold mounting31520Downloads22Porting31530Downloads61Porting35060Downloads71Porting400120Downloads