Стабилизаторы Принадлежности к опорам

VALVE EN12999_AZ

Reducing Valve in compliance with EN12999_AZ norms

Pressure reducing valve to be used in case no safety devices are provided for additional stabilizer rams in a crane oleodynamic system. To be installed in compliance with EN 12999_AZ norms – paragraph 5.4.3.3.

This valve is used only for hydraulically operated stabilizers. It is fitted in series at the exit of the ram deployment cylinders (SFILO ASTE) and prevents damage of the safety stops in case of wrong handling. This valve is not calibrated. (Calibration can be easily done by adjusting the screws, one for each branch, and by setting pressure to the minimum, avoiding to force the extension safety stops).