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address pressure/ <br />V <br />The Husky 5885 pressure <br />/ vacuum (PN) vent <br />incorporates three <br />separate valves to control <br />over -pressure and vacuum <br />condons that arise in <br />storage tanks. This three <br />valve system provides the <br />necessary protection and <br />durability needed in a LIST <br />vent cap. <br />- The 5885 has an interna <br />screen to protect the <br />pressure plate in the evell <br />of a bad bulk drop. <br />- The vacuum valve is <br />provides 10 times more <br />devices. It consistantly <br />opens at 6" - 10of water <br />column <br />2.5 KPa vacuum. <br />The first over -pressure <br />valve is diaphragm <br />no <br />operatede <br />, giving 10 tims <br />more sealing force than <br />gravity devices. It opens <br />6' WC /.63 - <br />1.5 KPa pressure. <br />Certified to less than 1/3 <br />of the CARB EVIR <br />Standard CP -201 which <br />(3) PN vents maximum. <br />This reduces installation <br />time by not having to <br />manifold the vent pipes <br />together. <br />The 5885 is a threaded <br />vent cap that is easily <br />installed by using the <br />cast -on hex nut. This also <br />allows tightening without <br />having to go betw- <br />! •r <br />pipe <br />k7i 4 <br />wival Al I J"' Les I Z 110IJ Ji Tj III 19�� <br />Model Weight <br />Number Description <br />5885 2 in / 51 mm Thread -On <br />Pressure / Vacuum vent cap <br />with internal screen <br />COASTRUCTION <br />Body Aluminum <br />Internal Screen 40 Mesh Stainless Steel <br />Set Screws Stainless Steel <br />Deflector Aluminum <br />z <br />Listings: @ Texas QCommission or, <br />Enwonmental• <br />uality <br />AIR RESOLIRMS BOARD <br />This component was tested to and met the <br />following criteria: <br />PRES. 2.5-6 IN. W.C. <br />VAC. 6-10 <br />.05 CFH @ <br />.21 IM, <br />JAN'll, 7 Z0318 <br />Rev. 11-08 <br />