Inquiry (采购产品): Pinch Valve (remote operated) Looking for pinch valve, but other types will work. I am looking for 24-inch valve to opem/close for storm water. This a research grant and funds are limited. Need the cheapest valve that can remotely open and close. Ideal would be air to operate valve. Do have valves for this application. Also, any assistance to locate used valves would a great help as well. Project is located in San Antonio. Ron Vaughn Edwards Aquifer Authority 210-477-5102-office 210-632-7905 cell rvaughn@edwardsaquifer.org **** Hidden Message ***** Ronald Vaughn TX 78130 USA Company: Edwarda Aquifer Authority Phone: 210-477-5102 Fax: 210-299-5262 E-mail: rvaughn@edwardsaquifer.org **** Hidden Message ***** rvaughn@edwardsaquifer.org