Oil & Gas
that the segmented ball valve is a versatile control valve with certain unique features like high rangeability , low emissions and the capability to handle viscous media . He also stated that threein-one valve performance is available , as the segmented control valve can combine the preferred characteristics of a knife gate valve , a globe valve , and a ball valve to provide versatility and performance in a single package . The author went on to indicate that properly designed and selected segmented ball valves are effective solutions in applications such as coal seam gas , natural case , refinery slurry , alumina mining , etc . Indeed , a referenced case study available on the Bray website shows that switching to a S19L segmented ball valve has helped a major US refinery solve existing flow control issues in a fluid catalytic cracking unit . The considerably extended lifetime of the new valve saves the refinery the significant direct and indirect costs associated with frequently changing out the former valve solution .
Inconel 625 overlays
Meanwhile , there are plenty of reports that prove how keen manufacturers are to take on and fully meet emerging
flow control challenges . Recently , for example , AMPO POYAM Valves were engaged to produce highly-engineered ball and globe valves for the Zuluf tiein platform upgrade in Saudi Arabia . According to the company , the valve specifications call for Inconel 625 weld overlays to ensure exceptional durability and reliability in extreme operational conditions . Cladding operations will therefore be completely performed inhouse with a high level of automation . The overlays will provide anticorrosive qualities and wear resistance , anticoking , metal dusting resistance , etc . to the sealing and contact areas of the valves . Moreover , AMPO will be keeping a close eye on the schedule as the valves have to be ready for installation during a plant shutdown .
Scotch-yoke actuation
And finally , LinkedIn was the platform chosen by KSB MIL to reveal another company milestone : the launch of a high torque scotch yoke actuator . The company indicates this marks a significant leap forward in its mission to provide high-performance valve automation solutions for critical applications . Hence the actuator has been designed in compliance with API 6DX and validated as per BS EN 15714 for superior durability whilst the high torque output will enable seamless operation of quarter-turn valves such as ball , butterfly etc . Built for on / off and control applications , the latest actuator is SIL3 Certified , with options for fugitive emission detection and fire protection options . It also meets both IP 66 and 67 requirements .
References 1 . https :// www . iea . org / reports / oil-marketreport-january-2025
2 . https :// www . aramco . com / en / newsmedia / news / 2024 / aramco-sinopec-andfujian-petrochemical-break-ground-onnew-refining-and-petrochemical-project
3 . https :// www . whitehouse . gov / presidential-actions / 2025 / 01 / unleashing-alaskasextraordinary-resource-potential /
4 . https :// www . doi . gov / pressreleases / secretary-doug-burgum-signs-firstround-secretarys-orders-unleash-american-energy
5 . https :// www . sciencedirect . com / science / article / abs / pii / S135063072400760X
6 . https :// www . conocophillips . com / spiritnow / story / aplng-137000-parts- 99-reliability /
16 Valve World March 2025 www . valve-world . net