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53V BALL FLOAT VEAALVES <br />F_ <br />6W53V Ball Float Vent Valves protrude into underground storage tanks from <br />? V(M) Series Extractor Fittings at the Stage I vapor return riser pipe or tank <br />ie. During a product delivery, as the tank level rises, a counterweight stainless <br />ort <br />all seats o the <br />become Ive �omaressednd rintthfe tank (ulllow of age)ors bprodack tuoct flow the <br />the tank <br />As the vaporsp <br />;rely restricted. The 53V Series Ball Float meets the U.S. EPA 90% requirement <br />duct flow restriction into underground storage tanks. The 53FC Ball Float, with- <br />nt cross -contamination of product grades with <br />Dor flow orifice, is designed to preve <br />jround ' manifold vent lines. The 53VSS and 53VTS are designed as "back-up" <br />protection for overfill prevention valves, and to minimize product mixing with <br />,round manifold vent lines. <br />yes <br />inless Steel Counterweight Ball <br />at — Corrosion -resistant for a long <br />dice life. Counterweight ensures <br />per seating of the ball for precision <br />,w -down" of product flow into the <br />lank. <br />Vapor Flow Orifice - A "bleed" hole <br />machined into the body of the valve, <br />sized to properly "slow -down" the <br />delivery flow rate. <br />Duragard® Bodyy Coating - Helps <br />prevent rust and ,corrosion build-up for <br />a smooth seating surface and long <br />service life. <br />• Various Body Lengths - Accommodate <br />virtually any size tank. <br />• 2" and 3" Body Sizes — 3" size <br />increases vapor flow to reduce <br />product delivery time. <br />• Easy Installation, Service and Testing <br />- Both 2" and 3" valves install in OPW <br />233 Series Extractor Fittings and are <br />easily removed, for inspection or tank <br />testing, with OPW 89 Extractor Wrench. <br />Ordering Specifications and Dimensions <br />Product No. <br />Length (A) <br />Weight <br />Pipe Dia. <br />in. mm. <br />lbs. kg. <br />53VML-0120 <br />2" <br />12" <br />4 <br />53VML-0160 <br />2" <br />16" <br />5 <br />53VML-0180 <br />2" <br />18" <br />6 <br />53VML-0210 <br />2" <br />21" <br />7 <br />53VM-0060 <br />*2" <br />618" <br />2 <br />53VSS-0065 <br />2" <br />51/81 <br />2 <br />53VTS-0070 <br />*2" <br />518" <br />2 <br />53FC-0046 <br />**2" <br />3 5/3 2' 1 <br />1 <br />53VML-3080 <br />3" <br />8" <br />5.7 <br />53VML-3110 <br />3" <br />11" <br />7.6 <br />53VML-3120 <br />3" <br />12" <br />7.7 <br />53VML-3140 <br />3" <br />14" <br />9.5 <br />53VML-3160 <br />3" <br />16" <br />10,8 <br />53VML-3180 <br />3" <br />18" <br />11.6 <br />"he" Vapor Flow orifice. <br />" No Vapor Flow orifice. <br />2" NPT <br />76mm. <br />%„ <br />3.2mm. <br />OPW 53VML 2" <br />Materials <br />Pipe steel <br />Coating: black Duragard® <br />Basket: brass <br />Ball: stainless steel <br />1W V_ <br />OPW 53VML 3" <br />Warnin <br />OPW Overfill Warning Systems should <br />only be used on submerged pumping <br />systems, not suction pump systems. <br />For special applications, contact OPW <br />Fueling Components. <br />OPW Overfill Warning Systems should <br />only be used on gravity drop systems. <br />DO NOT use where Pump Off <br />Unloading is used. <br />Telephone: (513) 870-3219 • (800) 422-2525 Fax: (513) 870-9186 Fax: (800) 421-3297 <br />., _kf onnn npw Fimlinn Comoenents • P.O. Box 405003 • Cincinnati, OH 45240-5003 • Printed in USA • 7100 <br />