HK DH04/05

Directional control valve NG6, hydraulically controlled


Connection ISO/Cetop 03 size 6
Design 4/2-way valve or 4/3-way valve
Mounting 4 pcs. socket head screw M5x50 12.9
Operating pressure P, A, B: max. 350bar / T: max. 210bar
Volumetric flow max. 50 l/min (note characteristic curves)


Hydraulic actuation with emergency hand operation
Min. control pressure 3 bar / max. control pressure 70 bar / recommended control pressure 30 bar
Thread on control pressure port 1/8" female thread

Article Table

Product Name Type Overlap Piston type Design Weight kg
Product Name Type Overlap Piston type Design Weight kg
HK DH04 31 2 4/2 positive (closed) 1 [PB/AT]-[PA/BT] Spring return 1,2
HK DH05 51 2 4/2 positive (closed) 1 [PB/AT]-[PA/BT] 2 external positions with detent 1,2
HK DH05 10 4/3 negative (open) 0 [PB/AT]-[ABPT]-[PA/BT] spring return to 0 1,2
HK DH05 11 4/3 positive (closed) 1 [PB/AT]-[A/B/P/T]-[PA/BT] spring return to 0 1,2
HK DH05 13 4/3 positive (closed) 3 [PB/AT]-[ABT/P]-[PA/BT] spring return to 0 1,2
Piston type example: [A/B/PT] = [A blocked / B blocked / P+T connected]

Order hints

Further circuits and versions available on request


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All data and information in our online catalogue are based on currently valid standards and the regulations from the employer's liability insurance association. Product safety can only be guaranteed when our assembly instructions are carefully observed. Non-adherence to these regulations can affect product operation and functioning and result in a loss of warranty. Our warranty is only valid for HANSA-FLEX products. Our products are constantly subject to further development and technical changes are therefore possible.