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Franklin Fueling Systems DEFENDER SERIES@ - g OVERFILL PREVENTION VALVE y The Defender SeriesO Overfill Prevention Valve(OPV)prevents the overfill of an underground storage tank during a gravity-fed product delivery.It 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.This also allows for remote compliance testing of the primary functionality at grade level without having to remove the OPV from the tank. IN Rrop Tube Adapter HIGHLIGHTS SPECIFICATIONS • Magnetic coupler actuates the interior primary flapper Approvals&Certifications assembly and secondary shut-off valve when the float rises outside of the valve,eliminating valve body penetrations and • UL 2583 listed and ULc listed,MH21090. any potential product or vapor leak points. ■ GARB certified,VR-101-U(FFS)and VR-102 tOPWO3. ■ After cutting to length in the field,the upper drop tube is ■ ATEX 2014/34/EU approved. roll-crimped onto a top adapter outfitted with two O-rings and a EN13616 certified. then threaded onto the top of the valve body,eliminating the need for drilling,rivets,epoxy,and flaring tools. • KIWA BRL-K636103 certified. • Bottom drop tube is cut in the field and threaded onto the bottom of the valve ensuring straight installation. Dimensions ■ The roll-crimplthread method of installing drop tubes ensures 3.97" proper alignment of the drop tubes with the rest of the OPV l�oi mmI assembly,making installation and removal of the entire assembly smooth. i IS' 144.5 mm] • Damaged drop tubes can be easily replaced instead of having pay to purchase an entire new assembly. shU1011 • Fully compatible with gas,gas/alcohol blends,diesel,and level Biodiesel. ■ Compatible with industry standard 4"drop tubes allowing retrofit into existing installations. ■ The entire OPV assembly remains within the 4"inner diameter of the riser preventing interference with other 17.49" 18.49' tank components and also allowing removal even while 1442 mmI (467 mm) the tank is full. • Actuates in both low-and high-flow applications and functions within a broad range of flow rates from 25 gpm to 370 gpm i95(pm to 1,400 Ipm)and higher. • The remote testing tool allows for remote testing of the primary functionality without having to remove the OPV from the riser.