Counterbalance Valves
By Terry Bartelt Stephen Schneider
Learners view an animation of a counterbalance valve in operation and examine the valve’s internal structure.
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Asked by
dphagar
on 3/7/2016 3:19:06 PM
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The initial illustration shows a cylinder that needs to EXTEND to raise the load! However, the remainder of the example shows a cylinder that must RETRACT to raise the load!!!
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