Product Description
The PSC FHV-CE120 Eaton Char-Lynn Steering Control (Orbital) Valve is engineered for high-performance hydraulic steering systems used in off-road trucks, rock crawlers, competition rigs, and full hydraulic steering conversions. Built using Eaton / White Drive technology, this orbital steering control unit delivers precise hydraulic fluid metering with exceptional durability and smooth steering response under extreme loads. The 120cc (7.33 cubic inch) displacement provides optimal steering response for mid-range cylinder volumes while supporting flow rates between 4-8 GPM. The internal components are designed with a reinforced sleeve that is approximately 40% thicker than standard industry designs, allowing the valve to withstand heavy steering loads and pressures up to 4,000 PSI. All PSC Eaton Char-Lynn steering control valves feature a load reaction design, meaning axle forces help return the steering wheel back to center after a turn, greatly improving vehicle control and driver feedback in hydraulic steering systems. Designed for extreme off-road applications, the PSC FHV-CE120 orbital valve is commonly used in high-performance steering systems for Jeeps, rock crawlers, Ultra4 vehicles, custom buggies, and heavy-duty truck builds requiring full hydraulic steering systems.
Fitment
- Universal fit for full hydraulic steering systems
- Commonly used in off-road trucks, Jeeps, rock crawlers, Ultra4 vehicles, and custom 4x4 builds
- Designed for systems running 4-8 GPM hydraulic steering pump flow
- Compatible with PSC hydraulic steering cylinders and assist systems
- Ideal for mid-range cylinder volume steering systems
Specifications for PSC FHV-CE120
| Specification | Details |
|---|---|
| Manufacturer | PSC Steering Components |
| Part Number | FHV-CE120 |
| Displacement | 120cc / 7.33 cubic inches |
| Flow Rate | 4-8 GPM |
| Pressure Rating | Up to 4,000 PSI |
| Input Shaft | 12 Tooth Internal Involute Spline |
| Fittings | Includes 6AN fittings (HWK-SV1) |
| UPC | 687927175587 |
| GTIN | 687927175587 |
| Shipping Info | Calculated at checkout |
| Prop 65 | WARNING: Cancer and Reproductive Harm – https://www.P65Warnings.ca.gov |
Frequently Asked Questions
What does the PSC FHV-CE120 orbital valve do?
This steering control valve meters hydraulic fluid to a steering cylinder in a full hydraulic steering system, allowing precise steering control without a traditional steering box.
What steering systems use a 120cc orbital valve?
120cc displacement valves are commonly used in mid-range cylinder volume systems found on rock crawlers, off-road trucks, and Ultra4 vehicles.
What does load reaction steering mean?
Load reaction valves allow axle forces to help return the steering wheel back to center after a turn, improving control and steering feel in hydraulic steering systems.
What flow rate does this orbital valve support?
The PSC FHV-CE120 is designed for hydraulic pumps producing approximately 4-8 GPM flow, making it ideal for most off-road steering pump setups.
Does this valve include fittings?
Yes. The valve includes -6AN fittings (HWK-SV1), with optional -8AN fitting kits available depending on your hydraulic steering system setup.
