Inquiry (采购产品): Small Counterbalance Valve We are looking for a counterbalance valve smaller than the SUN we have been using. Flow is only about 3 GPM. Pressure 3,000 psi. We have admired a small valve used by Williams/Ohama on some of their trailer dumping packages. Do you know who makes this little gem. Ralph Gray P.Eng RailgatoR Tailgate Lifts **** Hidden Message ***** Ralph Gray 294 Faraday Ct. Waterloo, ON N2L 6A5 CAN Company: RailgatoR Tailgate Lifts Title: Proprietor Phone: (519) 746-1214 Fax: (519) 746-6381 E-mail: areanengineer@rogers.com **** Hidden Message ***** areanengineer@rogers.com