Barbaryan, T.Hoseinzadeh, SiamakHeyns, P.S. (Philippus Stephanus)Barbaryan, M.2020-03-052020-03-052020-02Barbaryan, T., Hoseinzadeh, S., Heyns, P.S. and Barbaryan, M.S. (2020), "Developing a low-fluid pressure safety valve design through a numerical analysis approach", International Journal of Numerical Methods for Heat & Fluid Flow, Vol. 30 No. 3, pp. 1427-1440. https://doi.org/10.1108/HFF-06-2019-0508.0961-5539 (print)1758-6585 (online)10.1108/HFF-06-2019-0508http://hdl.handle.net/2263/73639PURPOSE : This study aims to develop a new design for the fluid-safety valve to make it more environmentally friendly. DESIGN/METHODOLOGY/APPROACH : Computational fluid dynamics is carried out to analyse the behaviour of flow in both traditional and new safety valves. FINDINGS : The possibility of failure in the new design under the maximum allowable working pressure is analysed using finite element analysis. ORIGINALITY/VALUE : Investigating a new low-fluid pressure safety valve design.en© 2019, Emerald Publishing LimitedPressure relief valveWeight loaded safety valveMaximum allowable working pressureFinite element analysisComputational fluid dynamicsEngineering, built environment and information technology articles SDG-03SDG-03: Good health and well-beingEngineering, built environment and information technology articles SDG-04SDG-04: Quality educationEngineering, built environment and information technology articles SDG-09SDG-09: Industry, innovation and infrastructureEngineering, built environment and information technology articles SDG-12SDG-12: Responsible consumption and productionEngineering, built environment and information technology articles SDG-13SDG-13: Climate actionPostprint Article