High Quality Vulvcs !lt.til! to Last... Ductile Iron Check Valves Submersible Pump Applications Flomatic Valves High Quality Valves Built to Last..

Same configuration as our popular series 80DI, the 80MDICL incorporates CertainTeed's new patented groove lock type pipe connections called Certa-Lok™ Fusion epoxy coated inside and out including poppet assembly. This valve is corrosion resistant and Unleaded. High strength ductile iron body with stainless steel spring and NITRILE (Buna-N) seal. Note: A Reduced port valve. • For male threading add "M" to part number. * BSP & BSPP threads optional Certa-Lok"" is a registered trademark with the Certain Teed Corporation. 10' Model 80DI Turbo vs. 10" Model 80DfX Head Loss Comparison Chart

From America's #1 Ductile Iron Valve Manufacturer... Operation Strong Enough to Support Large Pumps The 80DI series ductile iron check valve is an industry proven heavy duty in-line poppet style valve designed to prevent flow reversal. When pumping from a well, water is allowed to flow through the valve and then closes automatically when the pump is shut off to prevent backflow. General Applications Flomatic's ductile iron series 80DI valves are one of the most popular valves in the water well industry today. They are specifically designed for use with submersible pumps or other applications...

Break-Off Plug for Model 80DI Series Check Valves Drains riser pipe when pulling pump. Stainless steel construction NSTRILE (Buna-N) seal. Threaded 3/8" to assemble into valve. weight is dropped into the riser pipe breaking small drain hole. Break-Off Plug SODIlL whenc empties quickly installed plug, part number when ordering Ductile Iron Valves must be installed according to Flomatic's installation instructions to prevent damage to the valve and pump. For detailed installation of check valves see Bulletin #810. A check valve should never be installed more than 25 feet above the lowest expected...