2/2 Directional control (VCDH-2/2W)

2-Way valves (VCDH-2/2W) are designed as slip in Cartridge valves for mounting in control blocks, according to the Hydro Space Cavity.
These cartridge valves are used mainly for high flow as directional valves, check valves or flow control valves. These valves combine the advantages of directional spool valves and slip in cartridge valves and are available in different symbols.
The advantages of the 2/2-way cartridge valves are flexibility, compactness, energy efficiency and the high flow up to 6000L/Min (NB63mm)
The performance of a hydraulic control system mainly depends on the used hydraulic valves.
The Hydro Space R&D in the field valve technology examines not only the functionality and performance improvements by new valve developments, but implements consistently and continuously innovations in the areas of:
  • Material technology
  • Heat treatments
  • Sealing technology
  • Surface treatments
  • Tribology
  • Production technology
In addition to the performance of the valves we focused on the security, reliability and availability. The flexible and modular 2/2Way slip-in cartridge spool valves allow you to configure easily the needed functions and options of your hydraulic control system.
Contact us if you need hydraulic valves with other symbols, with specific opening area or for other temperature or viscosity range.

Benefits

Long life of the valves
High dynamics
Soft switching
High pressure rating
Compact and light

Properties

Various configurations available
Sensitive proportionality over the whole control range
Opening is independent of load pressure
Longer life of the pump and the mechanics because of soft switching
Service friendly

Applications

Fonctions

Speed control
2-Way control
Directional control
Pilot operated
Free fall function
Free circulation
Proportional throttle function
Data sheetReliabilityOptionsOn request
General data
Stock temperature–30°C .. +80°C
Ambient temperature–30°C ..+55°C
Fluid temperature–30°C ..+85°C (Standard)
Hydraulic data
Operating pressure420 bar
Filtration
NAS 1638Class: 18/16/13
ISO 4406:1999Class: 7
Fluid
Mineral oilHL; HLP; HLPD
Synthetic Ester fluids HEES: Biohyd SE-S; ARNICA S : HVLP/HEES Panolin HLP Synth; BIOHYD SE
Flow
NB16 270L/Min @5bar (1:1)
NG25 590L/Min @5bar (1:1)
NB32 1030L/Min @5bar (1:1)
NB40 1510L/Min @5bar (1:1)
NB50 2370L/Min @5bar (1:1)
NB634390L/Min @5bar (1:1)

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