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05/09/2004 10:29 19163715270 TITAN-PME WSAC PAGE 01/02 <br />Three separate valves <br />address pressure/ <br />vacuum conditions in <br />storage tanks. <br />® Husky Model 4885 <br />incorporates three <br />separate valves to con- <br />trol over -pressure and <br />vacuum conditions <br />that arise in storage <br />tanks. The three valve <br />system provides the <br />necessary protection <br />and durability needed <br />In a UST vent cap. <br />'i; The vacuum valve is <br />diaphragm operated, <br />and provides 10 times <br />more sealing force <br />than gravity devices. It <br />cklm-Asterdy o ;ens at <br />8" of wat<,,r column <br />CWC j vac 3'=' <br />® The first over -pressure <br />valve Is cssaphragra <br />operated, giving 10 <br />times more sealing <br />force than gravity <br />devices. It opens at 3" <br />of water column CWC) <br />pressure. <br />M The safety overpres- <br />sure valve is designed <br />to handle high pres- <br />sure/high flow condi- <br />HUSKY 4885 <br />PRESSURENENT CAP FOR UST <br />tions. This valve will <br />vent up to 7900 SCFH <br />at 2 psi. <br />® Model 4885 is certified <br />to less than 1/3 of the <br />new CARB EVR <br />Standard CP -201, <br />which allows installa- <br />tion of 3 P/V Vents <br />maximum. Reduces <br />installation time by <br />not having to manifold <br />the vent pipes together. <br />N The Model 4885 <br />(Threaded) Vent Cap <br />easily Installs by using <br />the cast on hex nut. <br />Allows tightening with. <br />out having to go <br />between vent pipes. <br />N The Mod,J! 4620 Slip <br />On Vent Cap, which <br />has same features as <br />obd!614885, `las a <br />main pliable seal that <br />seaL! to the vent stack, <br />and provide$ <br />leakproo' protection. <br />The seal Is at the end <br />of the vent stack, not <br />on the threads. Four <br />stainless steel set <br />screws grip the vent <br />stack, preventing any <br />loosening of the seal. <br />SPECIFYING INFORMATION <br />Madel <br />Plumber <br />Description <br />Wert <br />Lbs. (kg.) <br />4620 <br />2" Slip -On Pressure Vent Cap <br />1.2(-54) <br />'4885 <br />2" Thread -On Pressure Vent Cap <br />1.2 (.54) <br />CONSTRUCTION <br />Body <br />Die Cast Aluminum <br />Screen <br />40 Mesh Stainless Steel <br />Set Screws <br />Stainless steal <br />Deflector <br />Aluminum <br />PATENTS AND LISTINGS <br />U.L. C.A.a,S. 'EVR E.O_ VR.101.A <br />Prtents Pending <br />Model 4585 <br />Wa 641 <br />