hyd spool valves

Posted by D Sellers on August 07, 2005 at 08:56:34 from (216.47.212.252):

Gentlemen,I need a definition of a "spool valve". Does single spool valve mean there are 2 hose connections? Will a single spool valve always work a double acting cyclinder? Or does some single spool valves work only a single acting cylinder? Sorry for these stupid questions, just want to understand the terminology often used in parts catalogs. I'm trying to get hydraulic's on a ford(70 model) 4000d 3 cyl that will work a double acting cylinder, and was not sure what i was looking at in the catalogs. ALso, is pressure detent worth the extra $$$ over spring detent? Thanks,D Sellers

Follow Ups:

• Re: hyd spool valves txgrn 17:06:19 08/07/05 (1)
  • Re: hyd spool valves Rod F. 15:09:42 08/08/05 (0)
• Re: hyd spool valves Bob 09:38:04 08/07/05 (0)

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