http://www.hydrocarbonprocessing.com Hydrocarbon Processing Velan releases upgrades to its delayed coker isolation valves http://web2v10.hydrocarbonprocessing.com/news/2026/03/velan-releases-upgrades-to-its-delayed-coker-isolation-valves/ A newly added lower tangential purge directs steam precisely to areas where coke accumulates in stagnant cavities, creating a loop‑flow around the ball for improved cleaning efficiency with a non‑plugging purge design. An introduction to valves standards http://web2v10.hydrocarbonprocessing.com/magazine/2026/february-2026/valves-pumps-turbomachinery-and-compressors/an-introduction-to-valves-standards/ Digital Exclusive—Valve maintenance: An open and shut case? http://web2v10.hydrocarbonprocessing.com/news/2026/01/digital-exclusive-valve-maintenance-an-open-and-shut-case/ Maintaining valves throughout a plant’s lifetime helps to preserve optimal performance, minimize supply disruptions and reduce environmental impacts; however, it can be challenging. Remote locations, extreme operating conditions and the often-aggressive properties of the fluids being transported can pose specific servicing and maintenance challenges. Valmet to acquire Severn Group to strengthen Process Performance Solutions segment http://web2v10.hydrocarbonprocessing.com/news/2025/12/valmet-to-acquire-severn-group-to-strengthen-process-performance-solutions-segment/ ITT to acquire SPX Flow for > $4.77 B, expanding leadership in highly engineered components and adjacent flow technologies http://web2v10.hydrocarbonprocessing.com/news/2025/12/itt-to-acquire-spx-flow-for-477-b-expanding-leadership-in-highly-engineered-components-and-adjacent-flow-technologies/ A study on pressure vessel under fire and relief valve protection—Part 1 http://web2v10.hydrocarbonprocessing.com/magazine/2025/november-2025/environment-and-safety/a-study-on-pressure-vessel-under-fire-and-relief-valve-protection-part-1/ The critical interdependency of relief valve analysis and flare system considerations during a HAZOP study http://web2v10.hydrocarbonprocessing.com/magazine/2025/september-2025/environment-and-safety/the-critical-interdependency-of-relief-valve-analysis-and-flare-system-considerations-during-a-hazop-study/ Eliminate human error by mechanically linking PSV isolation valves http://web2v10.hydrocarbonprocessing.com/magazine/2025/august-2025/valves-pumps-turbomachinery-and-compression/eliminate-human-error-by-mechanically-linking-psv-isolation-valves/ Can double disc isolation valve technology shorten FCCU turnarounds? http://web2v10.hydrocarbonprocessing.com/magazine/2025/july-2025/maintenance-reliability-and-inspection/can-double-disc-isolation-valve-technology-shorten-fccu-turnarounds/ Double disc isolation valve technology could hold the key to optimizing dangerous fluid catalytic cracking unit (FCCU) maintenance and repair processes at refineries. This article explores the key considerations behind refinery turnarounds and how they can be made safer and more efficient. New alternatives for severe service urea letdown valve applications http://web2v10.hydrocarbonprocessing.com/magazine/2025/june-2025/valves-pumps-turbomachinery-and-compression/new-alternatives-for-severe-service-urea-letdown-valve-applications/ This article describes recently introduced control valve designs for urea applications that extend service life while making any required maintenance much easier.