Product Description
Load holding poppet valve
Frequently Asked Questions
Q: What does a load holding poppet valve do in a lift truck?
A: A load holding poppet valve maintains hydraulic pressure in the lift circuit when the system is not actively raising or lowering. This prevents uncontrolled load descent and holds the forks at their current height without continuous pump operation.
Q: What are the symptoms of a failing load holding valve?
A: Signs include uncontrolled load drift or creep when the mast is stationary, inability to hold load height, or loss of lift capacity. If you observe these symptoms, the valve may need inspection or replacement.
Q: Is the RA 520-934/002 compatible with Raymond electric lift trucks?
A: This is an OEM Raymond component. Confirm your model number and manifold configuration before ordering. Load holding valve specifications vary by hydraulic system design and lift capacity.