Karaki, Susumu, authorColorado State University, Engineering Research Center, Civil Engineering Department, publisher2019-09-172019-09-171964-06https://hdl.handle.net/10217/198034CER64SSK23.June, 1964.Prepared for the Rockwell Manufacturing Company, Pittsburg, Pennsylvania.technical reportsengCopyright and other restrictions may apply. User is responsible for compliance with all applicable laws. For information about copyright law, please see https://libguides.colostate.edu/copyright.Valves -- TestingFlow and torque characteristics of Rockwell Permasphere valves with large dischargesText