ZZ-Series Thermo Expansion Valve

The Thermo-Expansion Valve Series ZZ is engineered to meet the exacting demands of applications requiring precise control in low evaporating temperature ranges, spanning from -45°C to -100°C. Its modular design not only ensures economical logistics but also facilitates easy assembly and servicing, optimizing operational efficiency and minimizing downtime. With a large diaphragm diameter, this valve delivers exceptional stability, maintaining consistent performance even in challenging operating conditions. Crafted from high-quality materials and processes, it guarantees reliability and an extended lifetime, even in harsh environments. The inclusion of bronze bolts enables it to withstand stress at extremely low temperatures, ensuring resilience and durability. With a maximum working pressure (PS) of 31 bar when equipped with the XC power assembly, it is well-suited for high-pressure applications, further enhancing its versatility and utility.