The DHT® Valve Fatigue Life Test Chamber is a high-performance testing device specifically designed for the valve industry. Its primary function is to assess the durability and reliability of valves under both high and low-temperature conditions. Developed in collaboration with the Shanghai Gas Valve General Factory, this equipment has received widespread recognition from manufacturers and technical supervision authorities, establishing it as a crucial tool for valve quality control and certification. Additionally, DHT® offers retrofit services for valve testing equipment, providing customized technical support to meet the latest industry standards.