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Y ` <br /> - . FEgp5 �O19 <br /> ti <br /> r <br /> Appendix <br /> 7150 Overfill Valve UpperTube Calculation Worksheet <br /> Important: This is meant to be supplemental worksheet and not a substitute to following the Installation <br /> manual instructions. All length measurements are In Inches, Please contact the Authority Having lurisdic- <br /> Hart (AHJ) and review local, state, and national codes to determine the regulatory requirements governing <br /> shlit•offcapacity in your region, as well as take Into account other considerations such as extreme tank tilt. <br /> Desired tank capacity for shut-off: 5046_ <br /> Dipstick Number on Tank Chart that corresponds to100% volume (Y) = �®�—y-� ( Y) <br /> Dipstick Number on Tank Chart that corresponds to 5046 (X) _ MUL5 (X) <br /> Upper Tube Reference NumberZ=KX ULY51 M <br /> Upper- Tube Depth Inside Tank C = Z-?' 2 <br /> Distance from top sealing surface for 7150 Up' to inside the (C) <br /> tap of StorageTankr a A= _ <br /> For Non4estable 71 S0 models only <br /> In all cases for non-testable 7150 models, the top of the valve body must protrude at least7thetank6 provide a minimal clearance for proper operations Additionally the total UpperTube Len <br /> of length to include the protective bend in the tube. <br /> Is C less than 6 W Yes / No <br /> II NO, Upper Tube Length (D)= C + A <br /> If YES, Upper Tube Length (D)= 6 'h "+ A <br /> Upper Tube Length = LA01� <br /> For Testable 71 SO models only <br /> In all cases for Testable 7150 models, the top of the valve body must protrude at least 6 yr" in7thetank to provide <br /> a minimal clearance for proper operations Additionally the total Upper Tube Length must beat least 14 'ri of <br /> length to include the protective bend in the tube. <br /> Is C less than F Yes ! No <br /> If NO, Upper Tube Length (D)= C + A — I 'h " <br /> If YES, Upper Tube Length (D) = 6 'h" + A . 1 'h " <br /> Upper Tube Length <br /> ' SealingsurfccemayberhetopoftheFaceSealAdopiar, rhebuiltinsealingledgelnsidesomespillcontainers, orannonvapor <br /> tightapplications the top of the pipe nipple <br /> Y <br /> Some Underground Storage ranks utilize amonwoysystem atthe top. Make sure rouse the top afrhestorage tank formeosure <br /> mens and not to top of the manway. Consult yaw underground tank manufacturer for height of the mangy <br /> s This measurementis taken tram the seam where the UPPertube is attached to the valve bodyto the inside of(he tank top <br /> 19 <br />