توضیحات
— The DSR3* are roller cam operated directional control
valves, available with 4 ways, with mounting interface
according to ISO 4401 (CETOP RP121H) standards.
— The valve body is made with high strength iron castings
provided with wide internal passages in order to minimize
the flow pressure drop.
— It is available in LIGHT (short) and HEAVY DUTY (long)
versions, with 2 positions with return spring or with 2
positions with double mechanical command.
— The roller of the valve operating device can be positioned
at 90° with respect to the valve mounting surface, in order
to achieve flexible installation.
— This type of valve can be used as a hydraulic stroke end
for cylinders, speed selectors (not compensated),
hydraulic safety devices, directional control of hydraulic
axes
