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1PW 61SO OVERFILL <br /> The OPW 61 SO Overfill Prevention Valve is designed to prevent the overfill of underground <br /> storage tanks by providing a positive shut-off of product delivery.The shut-off valve is an integral <br /> part of the drop tube used for gravity filling.The OPW 61 SO 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 to 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 not stopped and the liquid rises to about 98%of tank capacity,the bypass <br /> valve closes completely. No additional liquid can flow into the tank until the level drops below a c,> w <br /> reset paint <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 Cli IY('1 F[Ir.li <br /> 3"riser pipes,and the 61SO-1000 and 61SO-100C(CARB)feature a grooved-tube design for use <br /> with tank gauging systems. Methanol and CARB(vapor-tight)approved models are also available. L99k f9,1m,lane)19,amnemi, <br /> The OPW 61 SO is approved by the New York City Fire Department.(Approval#4902). OPW M aPProvad p.i:14 is <br /> Features: <br /> e Simple,Easy and Quick Installation- e No Pressurization of the Tank- <br /> No excavation or special manholes Operates directly from liquid level, <br /> required. a Will Accept a Dipstick for Gauging. <br /> e Economical-Costs a fraction of ♦Retrofits Directly-For both new and <br /> expensive,complicated and difficult existing tanks with 3"or 4"fill risers. <br /> to4nstallvalves. Certifications NY City Fire <br /> #Quick Drain Feature-Automatically and Listings CARB Department EVR <br /> ♦Famished Complete-Supplied with new <br /> upper and lower drop tubes, drains hose when head pressure is <br /> mounting hardware and thorough relieved. 6150 Series Initial Approval <br /> instructions for quick job site time. a Best Flow Rate in The Industry* Certification #4902 VR-102 <br /> Letter Oct 88 <br /> e Completely Automatic Operation-No Updated Approval <br /> prechecks to perform,no resets,and no `Test-witnessed by Bowser-Momer,Inc.,an Letter#9T-04 <br /> overrides to be broken or abused. independent laboratory.Results available <br /> upon request. 61SOM Approval <br /> Letter#90-5 VR-102 <br /> 61SOP Approval <br /> Materials Seals:Viton® Letter#92-8 <br /> Valve body: cast aluminum Upper&lower Drop Tube:aluminum <br /> Float:nitrile rubber,closed cell foam Plastic parts:acetal <br /> Valve:aluminum Hardware:stainless steel <br /> IMPORTANT <br /> In order to prevent product spillage <br /> from the Underground Storage Tank <br /> (UST),property maintained delivery <br /> FAdvantageses of Overfill Prevention equipment and a proper connection at <br /> to Overfill Warnin Systems- the tight-fill adaptor are essential. <br /> Delivery personnel should be managed <br /> Automatic Operation- ♦Speeds Delivery Operations- and trained to inspect delivery elbows <br /> ly on the alertness or speed Product flows unim eded into the tank and hoses for damaged and missing <br /> p parts.They should always make certain <br /> of the delivery attendan! until(he hose"kick"that accompanies there is a positive connection between <br /> of overfill prevention. the valve shut-off provides a clear the adaptor and elbow. If delivery <br /> e Keeps the Top of UST"Dry"per signal that the liquid has reached the equipment is not properly maintained, <br /> EPA Requirements-Eliminating shut-off level. or the elbow is not securely coupled to <br /> possible leaks al loose bung fittings ♦Simple and Inexpensive Installation- the adaptor,a serious spill may result <br /> and the need for double containment In both two-point and coaxial fill ha when the 61S0 closes, <br /> on vent lines. causing hazard and <br /> applications,no addi(icnal excavation, environmental <br /> hatal contaminafion. <br /> ♦Does Not Rely on Pressure in the manholes or vent piping are required. <br /> UST to Stop Flow-Allowing faster fill NOTE: The DPW 6180 is designed for <br /> times and reducing spill risk. use on tight-fill gravity drop <br /> applications only. Do not use <br /> for pressure fill applications. <br /> N.H Amedw Toll Free-TELEPHON <br /> :(5001422-2525•F.::( <br /> 001421-9] Email dliam <br /> W� Inhm50Nl TELEPHONE.(513)57041315 m(513)570.32111•F.:(513)5]0. <br /> 000W01200,OPW Fulani 0,mom,•P.O.Bwo00c. m 15]•Email:nlseles@opw lc. m <br /> z 4050M•Cinunna0,OH 45240-5003 <br /> •Ftln105 in USA•LOS <br />