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The OPW 61SO Overfill Prevention Valve is designed toprevent the overfill of underground <br />storage tanks by providing a positive shut-off of product delivery, The shutoff valve is an integral <br />part of the drop tube used for gravity filling. The OPW 6180 allows easy installation (without <br />breaking concrete) and requires no special manholes, <br />The OPW 61SO is a two-stage shut-off valve. When the liquid level rises 10 about 95% of tank <br />capacity, the valve mechanism is released, closing automatically with the flow, This reduces the <br />flow rate to approximately 5 gpm through a bypass valve. The operator may then stop the filling <br />process and disconnect and drain the delivery hose. As long as the liquid exceeds the 95% level, <br />the valve will close automatically each time delivery is attempted, <br />If the delivery is riot stopped and the liquid rises to about 96% of tank capacity, the bypass <br />valve closes completely. No additional liquid can flow into the tank until the level drops below a <br />reset point. <br />Models of the 61 SO are available to meet virtually any UST application including two-point, <br />coaxial, poppeted coaxial and remote fill, The 61SO-3000 provides two-point overfill protection for <br />3' riser pipes, and the 61SO-1000 and 61$0.100C (CARS) feature a grooved -tube design for use <br />with tank gauging systems, Methanol and CARS (vapor -fight) approved models are also available. <br />The OPW 61$0 is approved by the New York City Fire Department. (Approval #4902). <br />Features- <br />* Simple, Easy and Quick Installation - <br />No excavation or special manholes <br />required. <br />+ Economical - Costs a fraction of <br />expensive, complicated and difficult - <br />to -install valves, <br />+ Furnished Complete - Supplied with new <br />upper and lower drop tubes, <br />mounting hardware and thorough <br />instructions for quick job site time, <br />+ Completely Automatic Operation - No <br />prechecks to perform, no resets, and no <br />overrides to be broken or abused. <br />Materials <br />+ No Pressurization of the Tank - <br />Operates directly from liquid level. <br />+ Will Accept a Dipstick for Gauging. <br />+ Retrofits Directly - For Loth 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 />Test w messed by Bowser-Momer. Inc,, an <br />independent Is tory, Results available <br />upon request. <br />Seals: Viton' <br />Valve body: cast aluminum Upper & lower Drop Tube: aluminum <br />Float: nitrile rubber, closed cell foam Plastic parts: acatal <br />Valve: aluminum Hardware: stainless steel <br />Advantages of Overfill Prevention <br />Compared .to Overfill Warning Systems: <br />+ 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 />+ Keeps the Top of UST "Dry," per <br />EPA Requirements - Eliminaling <br />possible leaks. at loose bung fittings <br />and the bead for double containment <br />on vent lines. <br />+ Does Not Rely on Pressure in the <br />UST to Stop Flow - Allowing Faster fill <br />times and reducing spill risk. <br />O P W - <br />F �. <br />60 39tid •00 2' N3dNVH <br />+ Speeds Delivery Operations - <br />Product tows 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-ciff level, <br />+ Simp'to and Inexpensive Installation <br />In both and <br />and coaxial fill <br />applications, no additional excavation, <br />manholes or vent piping are required. <br />I7fsR't'r17Y1Grp <br />nee by IAs NealfdaNll k <br />ono EW up W'd p11k'b <br />Certification" NY City Fire <br />and Listings CARE _ Department EVR <br />6150 sados <br />(nidal Approval <br />Carli6catan x14902 VR -102 <br />Letter Oct 9a <br />Updalatl Approval <br />Ladar #97.04 <br />MOM <br />Approval <br />Lader#ON VR•102 <br />6150P <br />Approval <br />Letter #92.8 <br />IMPORTANT <br />In order to prevent product spillage <br />from the Underground Storage Tank <br />(UST), property maintained delivery <br />equipment and a proper connection at <br />the tight -fill adaptor are essential. <br />Delivery personnel should be managed <br />and trained to Inspect delivery elbows <br />and hoses for items and missing <br />parts. They should aged ys make certain <br />there is a positive connection between <br />the adaptor and elbow. If delivery <br />equipment Is not properly maintained, <br />or the elbow is not securely coupled to <br />ft5e adaptor, a serious spill may result <br />when the OPW 61 SO closes, <br />causing a hazard and <br />envimrxnental contamination. <br />NOTE: The OPW 6150 is designed for <br />use on tight -fill gravity drop <br />applications only. Do not use <br />for pressure fill applications. <br />Nwln Amorlo TnO Fnu. TEiEPHt1NE/tl00,�11Pd5]d!r6N_1800)�21.52AT+EmYl: ddnWJtlNOBdkpwfc.m,n <br />0in9 k19iW-7ELEP110NE: (513) 0104015 W' (511 tl70tlia-J761 9 5111116515] Emap:,nMWe�,,wpaJc.rgy, <br />©CoPlliOe M. OPW FUNN10 Cmnpornnb - P,O. euk 405003 +Ci'xJ,' YVitl, OH 052/0.5000 + FI1W h1USA +9105 <br />In <br />'Q-13IHS V6B8ZLE9I6S VT:ST 900Z/60/Z0 <br />