- Used to aerate (aspirate) Riser piping
- Introduces air into side of Riser, to allow hi volumes of waste water.
- Aeration breaks up the solid column of water, preventing “Riser-Lock”
The Evac BVP Valve is a component that prevents flooding in the vacuum riser piping. The BVP Valve is one of the key components that comprise an Evac riser along with an Activator, Discharge Valve, Buffer, Mini-Check Valve, and Vacuum Hose
- Riser Aeration Assembly – 3/4″ PVC