Inquiry (采购产品): electric over hydraulic We are looking for an electric-over-hydraulic valve that will produce fluid flow in either direction depending on whether the input voltage is, for example, +12V, -12V, or 0V (no flow). Please let us know if you can meet this need. Thank you in advance. John Jenkins Conversions Email: jcbiz@netdoor.com **** Hidden Message ***** John Jenkins 39365 USA Company: Jenkins Conversions E-mail: jcbiz@netdoor.com **** Hidden Message ***** jcbiz@netdoor.com