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**mongocanfly** · 08-11-2016, 11:57 AM

Yeah that don't sound right..requiring pilot pressure to open a valve means the valve has to be normally closed ..take away the pilot pressure and the valve closes..

08-11-2016, 11:57 AM	#32
mongocanfly Post Whore Join Date: May 2015 Location: Alabama Posts: 14,598	Re: Bagged woes Yeah that don't sound right..requiring pilot pressure to open a valve means the valve has to be normally closed ..take away the pilot pressure and the valve closes..