l5107-series_butterfly_valve_engineered_product_reference_guide.pdf Document l5107-series_butterfly_valve_engineered_product_reference_guide.pdf Product Literature L5107-Series Butterfly Valve Engineered Product Reference Guide Attachments L5107-Series Butterfly Valve Engineered Product Reference Guide Related Products Image L5107-Series Butterfly Valve Image L5107-Series Butterfly Valve with Vertical Canister Actuator