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Re: Hydraulics Questions
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Posted by J Schwiebert on November 11, 2006 at 07:26:41 from (209.143.51.192):
In Reply to: Hydraulics Questions posted by Allan In NE on November 11, 2006 at 05:12:55:
Does not look to me like your valve has a power beyond option. With power beyond you need two ports on the outlet side. The one is to feed oil to the next valve while the other port furnishes a path for the return ol to go to tank. How much space do you have? I would think a two spool Gresen SP would work. Also on your relief valves. It is a common hydraulic rule that the pressure relief valves are never set closer than 250 psi from each other and the highest pressure relief has to be the upstream valve. Does that help? J.
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