Emiel Lechevallier

Position: Ventil
Categories: Steering Committee 2026

SME Hydrogen, Leak Detection & Engineered Solutions, Ventil Test Equipment

Emiel Lechevallier began his career in the oil and gas sector before joining Ventil, where he develops advanced testing solutions to improve safety and reliability across the valve industry.

His work focuses on new methods for hydrogen and deep cryogenic service, including a liquid hydrogen valve testing solution and alternatives to helium for production testing. Alongside his role in the writing of international standards, Emiel is an active conference speaker and trainer on specialist valve subjects. He is passionate about advancing knowledge and driving innovation that helps the industry meet future challenges.