Introduction To SB Anti Vacuum Valve

The Alfa Laval SB Anti Vacuum Valve is a compact safety valve that protects tanks from collapse or implosion due to internal vacuum conditions. These conditions occur during emptying, cool-rinsing after hot-cleaning, or caustic cleaning in a CO2 atmosphere. The compact, easy-to-clean safety valve fits onto any closed process tank, optimizing personnel safety, reliability, and performance of critical processes and maximizing uptime.