Flow Control Valves SF, SD, SK, SU

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hawe-sf-sd-sk-su hawe-sf-sd-sk-su

Flow Control Valves SF, SD, SK, SU

The flow control valves type SF, SD, SK and SU are available in 2 and 3-way versions.

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They enable continuous adjustment of the oil flow settings in oil-hydraulic systems. With the type SU, a choice can be made between two constant flows. The flow rate is kept constant within a close tolerance regardless of the system pressure and viscosity of the hydraulic oil.
Additional control functions (pressure-limiting valve and idle circulation valve integrated in the valve or implemented externally via Z control port) enable adjustment to specific requirements.
The 2-way flow control valves are available with bypass check valve and bridge circuit for free selection of the flow direction. The various actuation modes make these flow control valves suitable for a broad range of applications.





Features and benefits:
■ Various actuation modes
■ Also in combination with bypass check valves


Intended applications:
■ Construction machinery
■ Machine tools
■ General hydraulic systems

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