●The Armstrong BVSW Series Inverted Bucket Liquid drainer is engineered for industrial applications where condensate may contain heavy oil, sludge, or other contaminants. Its enlarged bucket vent and vent guide rod design allow liquid to discharge through the vent opening, helping to minimize clogging and ensure dependable condensate drainage under demanding operating conditions.

●Built on Armstrong's proven inverted bucket technology, the BVSW Series provides automatic condensate removal with reliable performance and reduced gas loss. Available in cast iron, forged steel, and cast steel constructions, it is suitable for operating pressures up to 4.5 MPa and is widely used in petrochemical plants, refineries, natural gas processing, industrial gas systems, and other contaminated condensate applications.