- Displacement: 120cc (7.3 cu.in.), 160cc (9.7 cu.in.), 185cc (11.3 cu. in.), and 230cc (14.0 cu.in.) available (see drop down list)
- Neutral Circuit: Open Center Oil Flow
- Load Circuit: Load Reaction
- Port Size: -8 ORB*
- Rated Pressure: 4000 PSI
Max Rated Backpressure at Port T: 305 PSI
Input Shaft: Standard 12 tooth involute splined
*Includes JIC (AN) adapter fittings for each port, please specify required size in order notes (-6, -8, and -10 sizes available)
NOTE: This orbital valve is a load reaction type which allows physical axle forces (caster) to return the steering angle to its original center position when the driver releases the wheel after completing a turn. This return to center function is engineered to work with balanced (double-ended or cross connected single-ended) steering cylinders. It will work with a single-ended cylinder, but not as well.
The displacement of the orbital valve divided into the steering cylinder volume will determine the required turns of the steering wheel lock-to-lock (single ended cylinders will have different number of turns in one direction versus the other).