
Jouka will be participating in EnergyWeek 2026, the Clean Gas Energy event, in Vaasa on March 19, 2025. EnergyWeek brings together energy industry experts, innovations, and the latest solutions—and we’ll be there at stand A34!
At the event, we will showcase Jouka’s expertise in hydrogen valves and present visitors with a hands-on challenge. Our hydrogen valves are known for their Class A tightness (ISO 15848-1), but this time, two intentional leak points have been created in the valve, and visitors are tasked with finding them as quickly as possible. The challenge features the Leybold Mobilis Ultra, represented by YTM, which is an agile multi-gas leak detector designed for demanding applications.
At our stand you can:
- test your own leak-detection skills
- learn about leak detection technology in practice
- discuss hydrogen valves and sealing solutions with our experts
Come meet us, take on the challenge, and discuss solutions for safe and reliable gas handling.
Clean Gas Energy – EnergyVaasa
Thursday, March 19, 2026 | 9:00 a.m.–4:00 p.m.
Vaasa City Hall, Exhibition Hall,
Stand A34
👉 For more information and to register: Clean Gas Energy

Meet us at the event: