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M r LOLM PREVENTION VALVE ' I The Defender Series® overfill prevention valve (OPV) is a self contained two-stage positive x shut-off valve that prevents the overfill of an underground storage tank ( UST) during a f ' gravity-fed product delivery. The Defender Series® OPV employs a revolutionary magnetically- coupled actuator system to provide positive shutoff. This unique method of shutoff eliminates any penetrations in the valve , making it both vapor and leak tight . The Defender Series® OPV provides safe, rapid, and reliable fuel drops for the broadest range of fuel applications and environmental conditions . Simple to install , service and test remotely, the Defender Series® a " OPV is the industry ' s most versatile overfill prevention valve , Orr IN follow 1111NII • Magnetic coupler actuates the interior primary flapper Approvals/Certifications assembly and secondary shut-off valve when the float rises • ULc listed outside of the valve, eliminating valve body penetrations and any potential product or vapor leak points . • ATEX approved • After cutting to length in the field, the upper drop tube is • CARB certified roll-crimped onto a top adapter outfitted with two O-rings and Dimensions then threaded onto the top of the valve body, eliminating the need for drilling , rivets , epoxy, and flaring tools . ( 101 • Bottom drop tube is cut in the field and threaded onto the mmj bottom of the valve ensuring straight installation . - _ t +s„ • The roll-crimp/thread method of installing drop tubes " 144 . 5 mm) ensures proper alignment of the drop tubes with the rest 95% of the OPV assembly, making installation and removal of shutoff Level the entire assembly smooth . = • Damaged drop tubes can be easily replaced instead of ' having to purchase an entire new assembly, ® Fully compatible with gas , gas/alcohol blends, diesel ' ' and biodiesel . 4 • Compatible with Industry standard 4 ' drop tubes allowing v.4o° ta ,4o' retrofit into existing installations , (442 mm) FA 146 t:vr ) • The entire OPV assembly remains within the 4' inner All diameter of the riser preventing interference with other tank components and also allowing removal even while the tank is full . " • Actuates in both low and high flow applications and functions within a broad range of flow rates from 25 gpm14 to 370 gpm (95 Ipm to 1 , 400 Ipm) . • The remote testing tool allows for remote testing of the primary functionality without having to remove the OPV from the riser. Franklin Fueling Systems