Butterfly Air Valves

Listing ID #3357523

Wesman manufactures its own range of Butterfly valves that are used for manual motorized input control and for balancing of burner firing rates. Butterfly valves are used to control air required in the burner inlet for complete combustion. Butterfly valves should be the same pipe size as the equipment in the line they are serving in order to give a negligible pressure drop when the butterfly valve is fully open.