UNKNOWN 6.0-91-2 DIRECTIONAL VALVE 6.0-91-1, 6.0-91-3

Description:

The UNKNOWN 6.0-91-2 Directional Valve is used in hydraulic and pneumatic control systems to direct fluid flow between actuators and control elements for machine motion and process operation. Commonly installed in hydraulic power units, presses, manufacturing equipment, and industrial automation systems requiring precise flow control and directional switching. Maintenance teams, OEMs, and system integrators use this valve for repair, retrofit, expansion, or replacement of existing directional control valve assemblies.

Applications:

The UNKNOWN 6.0-91-2 Directional Valve is used in industrial applications requiring controlled routing of hydraulic oil or compressed air to cylinders, motors, and actuators. It is commonly found in hydraulic presses, injection molding machines, material handling equipment, manufacturing machinery, and process automation systems where accurate directional control is essential for machine operation. The related part numbers 6.0-91-1 and 6.0-91-3 indicate this valve is likely part of an OEM valve family with interchangeable configurations.

Technical Specifications:

• Manufacturer: Unknown
• Part Number: 6.0-91-2
• Related Part Numbers: 6.0-91-1, 6.0-91-3
• Product Type: Directional Valve
• Function: Controls the direction of hydraulic or pneumatic fluid flow
• Internal Diameter (ID): 6-1/4 in.
• Valve Type: Directional Control Valve
• Media: Hydraulic Oil or Compressed Air
• Actuation Type: Mechanical, Solenoid, or Pilot Operated (application dependent)
• Mounting Type: Inline or Manifold Mount
• Application: Hydraulic and Pneumatic Systems
• Compatible Equipment: Hydraulic Presses, Material Handling Equipment, Manufacturing Machinery
• Flow Configuration: Application dependent
• Operating Pressure: Application dependent
• Construction Material: Steel or Cast Iron
• Designed for Industrial Fluid Power Systems
• Suitable for Continuous Industrial Operation
• Industrial Grade Construction for Long Service Life
• Likely OEM or legacy component with limited publicly available documentation.

Common Replacements:

• Parker D1VW Series Directional Control Valve
• Eaton Vickers DG4V Series Directional Valve
• Bosch Rexroth 4WE Series Directional Control Valve