DoubleD protection
Where two valves would traditionally be installed in series to isolate bleach or other highly corrosive chemical solutions, only one is needed with the DB knife gate valve. Contaminants can be safely removed from the cavity between the two seats via the side purge ports.
Double block and bleed knife gate valves like this are frequently used in the pulp and paper industry.
Double block and bleed knife gate valves like this are frequently used in the pulp and paper industry.
