Bleeding & Venting Combination Air Valve series 36 | Cla-Val Cla-Val Combination Air Valve series 36 | Cla-Val Combination Air Valve series 36 | Cla-Val – Maximum Efficiency, Reliable Water Flow The Combination Air Valve series 36 | Cla-Val is designed to transform how you manage water systems. This advanced valve combines the best features of air release and vacuum-breaking technology, ensuring your pipelines remain efficient, safe, and free from air-related... View