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02/13/2003 16:59 19163728894 SHIELD, HARPER & CO. PAGE 05 <br />-*0PW 61SO OVERFILL PREVENTION VALVES <br />T <br />he OPW 5150 Overfill Prevention Valve is desloned to nrpvpnt rho nvarGn M <br />D <br />♦ Simple, Easy and Quick Installation <br />No excavation or special manholes <br />required. <br />♦ Economical • Costs a traction o1 <br />expensive, complicated and dilTicuil <br />to install valves. <br />• Furnished Complete - Supplied with <br />new upper and lower drop tubes, <br />mounting hardware and thorough <br />Instructions for quick job site time. <br />♦ Completely Automatic Operation . No <br />#rechecks to perform, no resets, and no <br />overrides to be broken or abused. <br />• No Pressurization of The Tank - <br />Operates directly from liquid level. <br />® Will Accept a Dipstick for Gauging. <br />♦ Retrofits Directly - For both new and <br />existing tanks with 3' or 4' fill risers. <br />♦ Quick Drain Feature - Automatically <br />drains hose when head pressure Is <br />relieved. <br />* Best Flow Rate in The Industry.' <br />1@s1 witnessed by Bowser-Momer. Inc., an <br />independent laborawxy. Results available <br />upon request. <br />Advantages of Overfill prevention <br />Com ared to Overfill arainSystems; <br />0 Completely Automatic Operation - <br />Does not rely on the alertness or speed <br />of response of the delivery attendant, <br />for certainty of overfill prevention. <br />o Keeps the Top of UST "Dry,,, per <br />EPA Requfrements • Eliminating <br />possible teaks at loose bung fittings <br />and The need fre double containment <br />on vent lines. <br />♦ Doee Not Rely on Pressure in the <br />UST to Stop Flow - Allowing taster fin <br />Times and reducing spill risk. <br />♦ Speeds Delivery Operations <br />Product flows unimpeded into the tank <br />until the hose "kick' that accompanies <br />the valve shut-off provides a clear <br />signal that the liquid has reached the <br />shut -of levet. <br />♦ Simple and Inexpensive Installation - <br />In bofh two-point and coaxial }ill <br />applications, no additional excavation, <br />manholes or vent piping are required. <br />Certifications NY City Fire <br />and Listlns CARR Department <br />6ISO series Initial Approval <br />Certification #4002 <br />Letter Oct till <br />Updated Approval <br />Letter #17-04 <br />SISON Approval <br />_ Letter 090.5 <br />MOP Approval <br />Lefler 092.0 <br />Materials <br />Valve body: cast aluminum <br />Float: nitrile rubber, closed cell foam <br />Valve: aluminum <br />Seals: viton <br />Upper & lower Drop Tube: aluminum <br />Plastic parts: acetal <br />Hardware: stainless steel <br />E <br />