21 May 2026
VCLAVIS has been updated to incorporate new bracket verification module per EN13445-3: 2021 +A1:2026. Moreover rectangular flange calculations (including blind ends with additional peripheral moments) as per PD5500 EC143 have been added in Calculation Collections, and are […]
6 April 2026
VCLAVIS has been updated to incorporate alternative cone calculations per EN13445-3:2021 +A1:2026 introducing application of chapter 16.15. Moreover, due to Code similarity with PD5500, the method is also made available at the PD5500 module as an additional […]
3 December 2025
VCLAVIS Has been fully updated to incorporate ASME VIIII DIV.1: 2025 Code, introducing new Pressure – Temperature Ratings for ASME B16.5 and ASME B16.47 flanges and new rigorous flange calculations per ASME VIIII DIV.2. All changes applied […]
29 August 2025
VCLAVIS Software official version is released. All interested users may simply subscribe on app.vclavis.com and use the software for free for one month. New subscriptions shall receive full support from our Engineers in order to master the […]
30 July 2025
VCLAVIS – Software for Pressure Vessel Design, is proud to announce the launch of its new VCLAVIS AI Assistant, an integrated chat feature powered by OpenAI. This groundbreaking update is designed to transform how users interact with […]
10 July 2025
We’re excited to introduce the latest update to the VCLAVIS app, delivering a refreshed look, enhanced performance, and an improved user experience across the board – alongside a major behind-the-scenes upgrade to our core technology. This version […]
1 January 2025
VCLAVIS Software beta testing has commenced. All interested users may simply subscribe on app.vclavis.com (free subscription) and contribute to the formation and finalizing of this new and powerful tool for pressure vessel mechanical calculations. Beta version fully […]






