V90 Directional Control Valves are used for the open center, power beyond and closed center systems. In addition, work sections have special spools to minimize the effects higher flows have on spool forces.

Gresen’s Model V90 Directional Control Valve is available for parallel, tandem and combined parallel/tandem hydraulic circuit applications, up to 3500 PSI [242 bar] continuous operating pressure. Its new spool design has resulted in lighter spool actuating effort making its finger-tip touch and extra fine metering characteristics ideal for backhoe, front end loader, personnel lift, as well as heavy duty crane applications. This sensitivity also gives the design engineer a wider latitude of mechanical linkage possibilities.

Service or conversion is simple since individual sections can be added, removed or replaced in the field. Individual service or field conversion sections, rather than complete valve assemblies, can be stocked, thus reducing inventories.

Features

• Low force required to acuate the spool.
• Extra fine metering.
• Low open center and loop pressure drop.
• SAE 4-bolt split flange or SAE straight thread porting.
• All ports will accommodate ORFS fittings.

Specifications

Nominal Flow Rating:

• V90………………………………Up to 100 GPM (378.5 lpm)

Operating Pressure (Maximum):

• Continuous………………………..3500 PSI (242 bar)
• Exhaust Core………………………500 PSI (34.5 bar)

Maximum Port Sizes:

• Inlet…………………………….SAE 24, 1 1/2″ Split Flange
• Outlet and Power Beyond…………….SAE 24, 1 1/2″ Split Flange
• Work Sections……………………..SAE 20, 1″ Split Flange