Inquiry (采购产品): hydraulic check valve I would like to obtain data on a hydraulic check valve for a 16" water line. **** Hidden Message ***** ed Cole 1121 E. Missouri Ave. Phoenix, AZ 85014 USA Company: Fluid Solutions Title: Engineer Phone: 602-274-6725 Fax: 602-274-6773 E-mail: ecole@flusol.com **** Hidden Message ***** ecole@flusol.com