User Manual
Hydrualic Diagnosis
27
Relief in Neutral
• This drawing shows the relief valve in action with the control valve in neutral.
• The relief action is the same no matter what position the control valve is in.
• If pressure builds beyond the pre-set limit, the relief valve opens, spilling fluid through a port that returns it
to the reservoir.
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&\OLQGHU
1RPRYHPHQW
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Figure 3.24