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Re: hydraulics
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Posted by RodInNS on May 10, 2007 at 11:13:03 from (24.224.246.156):
In Reply to: hydraulics posted by wanabe farmer on May 09, 2007 at 20:19:42:
Open center systems loop pump flow through the control valve on a continous basis, and back to the resevoir.
Closed center valves are just that. Closed center. They do not allow flow through the valve bank; only to work functions. Closed center systems may ujnload at the pump, or they may have load sensing valves such as the PFC systems that allow for high standby or low standby. Rod
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