Lever operated directional control valves available with 3 or 4 ways.

• nominal flow 60 l/min 
• spools: S*, SK*, TA, TAK
• W7 optional surface treatment (zinc-nickel)

DSR3* roller cam operated directional control valves, available in 4 ways, mounting interface according to ISO 4401 (CETOP RP121H) standards. The valve's body is made of high-strength iron casting, provided with wide internal passages to minimize the flow's pressure drop.

It is available in LIGHT (short), and HEAVY DUTY (long) versions, with 2 positions return spring, or with 2 positions double mechanical command. The valve roller's operating device can be positioned at 90° to the valve mounting surface, to achieve flexible installation.

These valves can be used as a hydraulic stroke end for cylinders, speed selectors (not compensated), hydraulic safety devices, directional control of hydraulic axes.

DSA* pneumatically operated directional control valves, available with 3 or 4 ways, with several interchangeable spools, and mounting interface according to ISO 4401 (CETOP RP121H) standards.

The valve's body is made with high strength iron castings, provided with wide internal passages to minimize the flow pressure drop.

It is available with 2 or 3 positions return spring or with 2 positions mechanical retention.

The Y external drain is available (standard) for the ISO 4401-05 (CETOP R05) size, and it must be connected when there is a backpressure higher than 25 bar on the T port.

DSC3 hydraulically operated directional control valves, available with 3 or 4 ways with several interchangeable spools and 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 to minimize the flow pressure drop.

It is available with 2 or 3 positions with return spring, or with two positions with mechanical retention.