Proportional Directional Spool Valve
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Proportional directional spool valves are a type of directional valve. They control the direction of movement and the velocity of individual or multiple hydraulic consumers actuated simultaneously. Control is independent of the load and continuous.
The proportional valve is suitable for constant pump systems, for variable pump systems with a pressure/flow controller. The volumetric flows and load pressures for the individual consumers can be individually adjusted. The valve can be adapted to various control tasks, e.g. for safety functions. All sizes can be combined with each other.
The proportional directional spool valve is used in mobile hydraulics, in particular in crane and lifting equipment, construction and mining machinery, drilling equipment as well as in offshore and marine technology.
Features and benefits:
One proportional directional spool valve for various control functions and volume quantities
Energy-saving Closed-Center systems
Compact and lightweight design
Modular system with wide range of design variants
Applications of Proportional Valve
Construction/construction material machinery
Mining machinery (incl. oil production)
Cranes and lifting equipment
Machines for forestry and agricultural purposes
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Proportional Pressure Control Valve
Proportional Direction Valve
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