Model H44W-16T Brass Flange Swing Check Valve, also known as brass flange swing check valve, flange brass non-return valve, horizontal pipeline anti-backflow check valve, flange check valve for pump room and large diameter brass check valve for HVAC

Model H44W-16T Brass Flange Swing Check Valve adopts swing structure and brass flange body, designed for horizontal pipeline installation. It opens automatically by medium pressure and closes by disc weight to prevent backflow and protect water pump units. Moderate flow resistance and reliable sealing, widely used in water pump rooms, main pipelines of large central air conditioning HVAC and park water supply systems.