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Franklin F I jelling Systems <br /> , I T-EOHNICAL I UPDATE TBD318-03I <br /> UPV CO-AXIAL DROP TUBE CALCULATION E-FORM <br /> Defender Spilt Cc n ainment(For Reference Only). <br /> Fig. "A" <br /> Detail for "XIA". r <br /> (Not to scale. I <br /> — 1 Seat surface of upper drop tube. <br /> ` Upper Drop I , <br /> Tube <br /> rrx►) Top of Tank <br /> Y Final Shutoff Volume— <br /> -- Overfill <br /> revention Valve <br /> t � ` <br /> (u "An <br /> s.T'.� <br /> "X$1 <br /> _ "B <br /> Lower rrYrr AWIP <br /> Dmp robe <br /> I!A�ffv <br /> 'I <br /> -------------- <br /> l <br /> Poppeted Coaxial(EBW) <br /> 6"(152 mm)Max" Measure from retaining ring. <br /> Bottom of Tank •If local cedes require this distance to be <br /> smaller,subtract less than[i"(152mm). <br /> Fig.uBrar Fig. ricr>' <br /> Calculat Final Shutoff Volume To find Upper Drop Tube length"x" To find Lower Drop Tube length"Y" <br /> Actual Tank Capacity DropluCeseat atsFwtaff <br /> "A" S�� Surface o voF�ntume <br /> Gallons bottomoftank he�ht <br /> - (Subtract) - [Subtract] <br /> )( (Multiply) "a" {400 mm]Finatshutaft a" OPV length <br /> S " volume 15e height 011set <br /> �.� Typically 95°l0" (Subtract) - (Subtract) <br /> Pnsihon and .a Tank bottom <br /> 1 s 3 y Final shutoff volume -5"[63.5 mm] mounting adjustment ,5 lZ clearance <br /> (gallons) _(Equals) _(Equals) <br /> Final Shut off Volume Height Ilapu5:op Tube lenoh LarreRmpT�hcLcnglh <br /> NOTE: For exact dimensions,consult the manufacturer's tank charts. <br /> frankUse the actual capacity of the tank for calculations.NFPA30 Guidelines <br /> 3760 mush g.cam limit tank fill to 95%. <br /> 3760 Marsh Rd.•Madison. 153718,115A <br /> Tat:USA&Ganada+1800 2 5 9787-Fax:+1 608 838 6433 <br /> Tel:UK.4410)1473 24330C•Tel:Max 001 800 738 7610 <br /> Te#:DE+49 6571 105 380• it;CH+86 10 8565 4566 ©2022 Franklin Fueling Systems.Ali Righls Reserved. <br />