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8 Cover Story Bray International Inc .: Agility and innovation at its core
With accomplishments spanning nearly 40 years , Bray International Inc . is a premier manufacturer of flow control and automation products . Through its dedication to innovation , agility , and investments , Bray showcases its profound ability to continue its upward trajectory as a global company with a local presence .
12 Column Control valve Q & A Expert insights from Dr Hans Baumann on control valve challenges , focusing on stem packing design , leakage prevention and friction reduction for optimal valve performance and safety .
15 End User Interview End user collaboration drives valve innovation and reliability
Bader Al-Jarallah , a Valve Engineering Consultant at Saudi Aramco , shares his invaluable insights on the critical challenges facing the valve industry and discusses strategies for optimizing valve performance , reliability , and maintenance in this exclusive interview with Valve World .
18 Materials Duplex stainless steel in valve applications
Duplex stainless steel ’ s unique combination of properties , including corrosion resistance , strength and durability , has made it increasingly popular for valve manufacturing in demanding environments .
22 Valve Testing Rethinking valve testing protocols for improved efficiency
A thought-provoking article that challenges conventional valve testing methods and proposes a more efficient , costeffective and informative protocol for manufacturers and end-users alike .
25 PTFE Gasket Performance Sealability of PTFE gaskets in cryogenic and gaseous hydrogen environments
This article examines the technical tightness of modified PTFE gaskets in cryogenic and high-temperature hydrogen environments , presenting test results that demonstrate their exceptional performance and suitability for various applications in the valve industry .
28 Materials Essential materials for pressure relief valve construction
This article provides an in-depth analysis of essential materials used in pressure relief valve construction , offering valve professionals and engineers critical insights for selecting optimal components to ensure safety , performance and longevity across diverse industrial applications .
32 Three-Way Valves New three-way ball sector valve advances flow control technology
With the world ’ s first three-way ball sector valve , Schubert & Salzer Control Systems achieves particularly high volumetric flow rates that are virtually identical in all directions .
4 Valve World September 2024 www . valve-world . net