Valve Operation and Maintenance

Author: Wu Guoxi
Publisher:
Publish Date: 1999-05-01
Features: This book is divided into 8 chapters, mainly including the structure of control valves, flow coefficient calculation, noise calculation and control, as well as the selection and use of control valves. In addition to introducing some traditional structures, it extensively cites new control valve products, new structures, and calculation methods designed domestically and internationally. From a practical perspective, it comparatively introduces knowledge related to the testing, installation, maintenance, and accessories of control valves. This book is intended for technical personnel in valve manufacturing companies, production factories, research institutions, and design departments involved in automatic control systems, as well as serving as a reference book for faculty and students of automation programs in universities and colleges. The illustrations cited in this book are mostly structural diagrams and device diagrams of valves produced and used by various domestic manufacturers, demonstrating strong reliability. This book focuses on practical structures, calculation formulas, selection, and usage methods, without delving too deeply into mathematical derivations and theoretical analysis, with the aim of enhancing practicality. Many of the contents are translated from foreign new books and journals.