Inquiry (采购产品): air powered actuator hello, my name is shannon i am looking for an air powered actuator to go on an 8" weco butterfly valve used for shipping dry cement. **** Hidden Message ***** shannon hurst 19479 beech ave shafter, CA 93263 USA Company: key energy Title: plant manager Phone: 661-979-5067 Fax: 661-746-8234 E-mail: shurst@keyenergy.com **** Hidden Message ***** shurst@keyenergy.com