Directional Valves series HDS16

Pressure [bar]

290

Flow rate [L/min]

Series HDS directional control valves represents a flexible unit construction, the elements of which may be combined into one valve unit as required.

They are available in 9 different sizes, and with parallel, serial, serial/parallel, Load Sensing and Flow Sharing circuitry. In addition, the range includes inlet and intermediate flow control sections with either manual or electro-proportional operators. Where accurate control of speed and actuator position is needed, the valves satisfy the most complex hydraulic circuit requirements.

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Wide choice of hydraulic circuitry and maximum flexibility
Electrical and mechanical operators can be combined in the same valve
Spools can be customised with differing metering ranges
By-pass solenoid valve and manual safety control in order to prevent unauthorised movement of actuators
Wide range of valve sections with flow control and priority flow control
Fluid temperature: from -20 to +80 °C
Viscosity operating range: 15 – 75 mm²/s (cSt)
Max contamination level: 21/19/16 – ISO 4406:1999 (NAS 1638 class 10)
Max contamination level for electro-hydraulic applications: 20/18/15 – ISO 4406:1999 (NAS 1638 class 9)