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Cavitation in Butterfly Valves
Tests made at Colorado State University have resulted in a generalization of cavitation data making them useful in developing pipeline designs utilizing butterfly valves as controls. Related cavitation design criteria evolved from the tests and the cavitation parameters considered in developing designs for water systems in which butterfly valves are used are presented. Methods for defining capacity and specific degrees of cavitation intensity (incipient, critical, and choking or supercavitation) and for evaluating cavitation design limits are given. The importance of scale effects related to system pressure and size of valve is stressed and procedures for adjusting these scale effects are outlined. The cavitation characteristics of butterfly valves have been generalized and an example of the application of these data to the design of water conveyance systems is offered.
Cavitation in Butterfly Valves
Tests made at Colorado State University have resulted in a generalization of cavitation data making them useful in developing pipeline designs utilizing butterfly valves as controls. Related cavitation design criteria evolved from the tests and the cavitation parameters considered in developing designs for water systems in which butterfly valves are used are presented. Methods for defining capacity and specific degrees of cavitation intensity (incipient, critical, and choking or supercavitation) and for evaluating cavitation design limits are given. The importance of scale effects related to system pressure and size of valve is stressed and procedures for adjusting these scale effects are outlined. The cavitation characteristics of butterfly valves have been generalized and an example of the application of these data to the design of water conveyance systems is offered.
Cavitation in Butterfly Valves
Ball, James W. (Autor:in) / Tullis, J. Paul (Autor:in)
Journal of the Hydraulics Division ; 99 ; 1303-1318
01.01.2021
161973-01-01 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Unbekannt
Erratum for “Cavitation in Butterfly Valves”
| ASCE | 2021
Butterfly valves : torque, head loss, and cavitation analysis
| TIBKAT | 2012
| Wiley | 1954
Experiences with Butterfly Valves
| Wiley | 1974