Cla-Val - Model 39 Series -Anti-Slam Air Release and Vacuum Breaker Valves

Cla-Val 39 Series Anti-Slam Air Release and Vacuum Breaker Valves protect piping and equipment against water hammer, surge conditions and vacuum formation during filling or draining operations. Often installed adjacent to pumps or at high points in a pipeline, they perform the following four functions in potable water, raw water and sewage applications.