Design features of the new regulating valves straight-through type

Abstract

Design features of the new regulating valves straight-through type

Lebedev A.E , Kapranova A.B, Melzer A.M, Voronin D.V., Nekludov S.V., Serov E.M.

Incoming article date: 11.04.2017

Regulating the flow of liquids in pipe systems is carried out by different types of control valves. In the petroleum and chemical industries the most widely regulating valves straight-through type. However, in many constructions of valves of this type the problem of cavitation is not resolved completely. With the aim of reducing the negative impact of cavitation on the valve body and pipeline the authors have proposed and developed new designs of valves uniflow type organization of the fluid flow in internal cavities which helps to reduce cavitation effects.

Keywords: transportation, fluid valve, regulating, cavitation, flow, valves