Check valve (VCCH-2/2W)

The Check valves (VCCH-2/2W) are designed as slip in Cartridge valves for mounting in control blocks, according to standard Cavity ISO 7368 (DIN 24 342).
These cartridge valves are used mainly for high flow. The advantages of these check 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 and Production technology. In addition to the performance of the valves we focused on the security, reliability and availability.
Contact us if you need hydraulic valves with other symbols, with specific opening area or for other temperature or viscosity range.

Applications

Fonctions

Check
Suction valve
Data sheetReliabilityOn request
General data
Stock temperature–30°C .. +80°C
Ambient temperature–30°C ..+55°C
Fluid temperature–30°C ..+85°C (Standard)
Control
Hydraulic
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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