(257.71 € Excluding VAT. VAT at the legal rate applies.)
Duplomatic CHM5-D double pilot-operated check valve, modular NG10 (CETOP 5), holding the actuator on lines A and B, up to 320 bar and 120 l/min.
Pilot-operated check valve in modular version, fitted under the NG10 (CETOP 5, ISO 4401-05) solenoid valve. The D version has a check valve on each line, A and B: with the directional valve in the centre position, the cylinder is held in both directions. When one line is pressurised, that pressure opens the check valve on the opposite line and the oil returns to tank.
The pre-opening decompresses the cylinder chamber before full opening, so the movement starts smoothly. To hold one side only there are the SA and SB versions.
Source: Duplomatic CHM5 technical catalogue, version 65 360/110 ED.
Data sheet
Specific References
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