Need help with your application? Contact us for expert advice.
Able Instruments can assist you and your customers in the following areas:
- OEM application guidance: Support selecting the correct series and configuration based on pressure requirements, porting style and system layout.
- Design and integration support: Assistance with valve selection for custom manifolds, control blocks and compact hydraulic assemblies.
- After-sales and lifecycle support: Guidance on ordering information, replacement valves and maintaining long-term reliability in OEM hydraulic systems.
Further to the above, Able can offer customised solutions based on your individual requirements. Email us now at info@ableinstruments.com
Barksdale High Pressure OEM Valves
Shear-Seal® directional control valves designed for high-pressure OEM hydraulic systems
Able Instruments offer the Barksdale High Pressure OEM Valve range for reliable directional control in high-pressure hydraulic systems. This product family includes Series 6140, 6180, 6900 and 6940, developed specifically for original equipment manufacturers requiring compact, configurable and dependable valve solutions.
The High Pressure OEM Valves are based on Barksdale’s proven Shear-Seal® operating principle, using a rotating rotor and stationary seal to provide positive shut-off, low internal leakage and consistent performance under pressure. Compared with conventional spool-type valves, the Shear-Seal® design offers improved tolerance to contamination and debris, supporting reliable operation in demanding industrial environments.
Key Features:
- High-pressure hydraulic directional control: Designed for reliable operation in OEM hydraulic systems operating up to approximately 3,000 psi.
- Shear-Seal® operating principle: Rotating rotor and stationary seal provide positive shut-off and low internal leakage under pressure.
- OEM-focused design: Compact construction and configurable options support efficient integration into custom equipment and manifolds.
- Contamination tolerance: Shear-Seal® technology maintains consistent performance in hydraulic systems with particulate contamination.
- Multiple series options: Series 6140, 6180, 6900 and 6940 provide flexibility in porting style and mounting orientation.
- Stable and reliable performance: Designed to deliver consistent directional control in demanding industrial environments.
- Low maintenance requirements: Proven valve design reduces wear compared with conventional spool-type valves.
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Designed for hydraulic fluid service, these valves support working pressures up to approximately 3,000 psi depending on configuration. Multiple porting styles and flow patterns are available across the range, allowing OEMs to integrate the valves efficiently into bespoke hydraulic manifolds, control blocks and compact assemblies.
Typical applications include industrial machinery, presses, pilot control circuits and other OEM hydraulic systems where space efficiency, contamination tolerance and long-term reliability are critical to overall equipment performance.
High Pressure OEM Valves Specifications:
Valve Type | Shear-Seal® directional control hydraulic valve |
|---|---|
Series | 6140, 6180, 6900, 6940 |
Operating Medium | Hydraulic oil and compatible fluids |
Maximum Working Pressure | Up to 3,000 psi (206 bar), depending on configuration |
Proof Pressure | Approximately 1.5 × rated working pressure |
Burst Pressure | Approximately 2 × rated working pressure |
Back Pressure Limitation | Return port back pressure should not exceed approximately 250 psi (17.2 bar) |
Porting Configuration | Side-ported or bottom-ported depending on series |
Mounting Style | Direct mounting or manifold mounting depending on series |
Operating Temperature | –40 °C to +121 °C (–40 °F to +250 °F), seal dependent |
Seal Materials | Elastomer seals depending on configuration |
Construction Materials | Materials suitable for high-pressure hydraulic service |
Note: Specifications may vary depending on the selected series, model code and configuration. Options may include different porting styles, mounting arrangements, flow patterns and seal materials. Please refer to the ordering information or contact Able for guidance on selecting the correct OEM valve for your application.