ZEN-NRVBALL50 – Zenit Sewage Non Return Ball Valve 32mm 40mm 50mm FBSP – Check Valve used in Waste Water
$380.00 – $550.00
VAP Zenit Ball Check Valves
Advantages
lower noise level
possibility of easily restoring the coupling between ball and lip closure
there is no need to purchase commercial gaskets for between the flanges











