Preventing cavitation in butterfly valves
Journal Article
·
· Chem. Eng. (N.Y.); (United States)
OSTI ID:6113763
Some of the mechanical problems that plagued butterfly valves in the past are discussed. The authors suggest integrated packages to alleviate these problems. These packages include such innovations as backlash-free stem connections, allenclosed actuator packages, and torque-compensated vanes. Some disadvantages to these packages are outlined and examined, including: high noise levels with compressible fluids, and an increased tendency to cavitate with liquids. A discussion follows on cavitation--how it is caused, just how much of it can be tolerated, and how it can be avoided or reduced.
- Research Organization:
- M.D. Baumann Assocs. Ltd., Portsmouth, NH
- OSTI ID:
- 6113763
- Journal Information:
- Chem. Eng. (N.Y.); (United States), Journal Name: Chem. Eng. (N.Y.); (United States) Vol. 92:6; ISSN CHEEA
- Country of Publication:
- United States
- Language:
- English
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