Laserfiche WebLink
} v+m <br /> The OPW 61 SO Overfill Prevention Valve is designed to prevent the overfill of underground <br /> storage tanks by providing a positive shutoff of product delivery.The shutoff valve is an integral <br /> part of the drop tube used for gravity filling.The OPW 6150 allows easy installation(without <br /> ?j breaking concrete)and requires no special manholes. <br /> The OPW 61 SO is a two-stage shut-off valve.When the liquid level rises to about 96%of tank <br /> capacity,the valve mechanism is released,closing automat Cally with the flow.This reduces the <br /> flow rate to approximately 5 gpm through a bypass valve.The operator may than 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 58%of tank capacity,the bypass O�;�•' <br /> valve closes completely.No additional liquid can flow into the tank until the level drops below a <br /> reset point. u <br /> �a <br /> Models of the 61 SO are available to meet virtually any UST application including two point, ;l gry!rYry p' <br /> coaxial,poppeted coaxial and remote fill.The 61SO-3000 provides two-point overfill protection for <br /> 3"riser pipes,and the 6150-1000 and 61$0.100C(CARB)feature a grooved-tube design for use �dx �r ewe Hx <br /> with tank gauging systems.Methanol and CARB(vapor-fight)approved models are also available, OPW FIR qp m d"duo <br /> The OPW 61 SO Is approved by the New York City Fire Department.(Approval#4902). <br /> Features: <br /> ♦ Simple,Easy and Quick Installation- ♦No Pressurization of the Tank- <br /> No excavation or special manholes Operates directly from liquid level. <br /> required. er Will Accept a Dipstick for Gauging. <br /> w Economical-Costs a fraction of Is,Retrofits Directly-For both new and <br /> expansive,complicated and difficult- existing tanks with 3"or 4e fill risers. Certifications NY City Fire <br /> to nstalI valves, ♦quick Drain Feature-Automatically and Listings CARB Department EVR <br /> a Furnished Complete-supplied with new drains hose when head pressure is 6150 Swiss Initial Approval <br /> upper and lower drop tubes, relieved. CarG6cation #4902 VR402 <br /> mounting hardware and thorough ♦ Best Flow Rate in The Industry.' Lebey Oct a9 <br /> y instructions for quick job site time. Ups Approval <br /> .. I' ♦Completely Automatic Operation-No .Test-wthessed by Bowser-Momer. Inc.,an tartar 897.44 <br /> prachecks to perform, no resets,and no independent laboratory.Results available 615ON Approval <br /> overrides to be broken or abused, upon,request. <br /> Letter 090.6 VR•192 <br /> 615M Approval <br /> Materials Seals: Viton` Letw#92.8 <br /> Valve body:cast aluminum Upper&lower Drop Tube: aluminum <br /> Plastic parts: acetal <br /> Float:nitrile rubber, closed cell foam Hardware:stainless stool <br /> Valve:aluminum IMPORTANT <br /> In order to prevent product spillage <br /> from the Underground Storage Tank <br /> (UST),properly maintained delivery <br /> equipment and a proper connection at <br /> Advantages of Overfill Prevention the tight-fill adaptor are essential. <br /> Compared to Overfill Warning Systems: Delivery pewral should be managed <br /> and trained to Inspect delivery elbows <br /> ♦Completely Automatic Operation- ♦Speeds Delivery Operations and hoses for damaged and missing <br /> Does not rely-on the alertness or speed Product flows unimpedad into the tank parts.They should always make certain <br /> of response of the delivery attendant until the hoes"kick"that accompanies there is a positive connection between <br /> the adaptorand elbow. If delivery <br /> for certainty of overfill prevention, the valve shut-off provides a clear the Is not properly maintained, <br /> ♦Keeps the Top of UST I'D ry,"per signal that the liquid has reached the or the elbow is not securely coupled to <br /> EPA Requirements-Eliminating shut-off level. the adaptor,a serious spill may result <br /> possible leaks at loose bung filings ♦Simple and inexpensive installation• when the OPW el SO closes, <br /> and the head for double containment In both two-point and coaxial fill causing a hazard and <br /> on vent lines. applications,no additional excavation, envi onnental contamination. <br /> lvent piping are required. <br /> ♦ Does Not Rely on pressure in the manhoes or NOTE: The OPW 6150 is designed for <br /> ( UST to Stop Flow-Allowing faster fill use on tight-fill gravity drop <br /> times and reducing spill risk, applications only. De not use <br /> for pressure fill applications. <br /> NDMAm rW TallFnx-TElEPWONE:l6Wj 173.#6#8 Fc11'rBO�AP1+M128T-E—M—N ddINYWMie(�u3wJc.umn <br /> �y 1=6`w/_xe� 1,11emYJO1H1-TaLEPVWNE:1612)8T,,M15 M15191$104 TFm(5151 EM3157�lmxO:InWNn+�epwle.mm <br /> �PyeCWyA 2WS.eFP/",gnprcnnb•PO,S.,4n%02.N1021,0H 45219.50 3-Noted h USA+30 <br /> 60 3�Jt7d 00 <br /> 18 a3daIVH 'Q-13IHS OGBBZL6916T VT:91 900Z/60/Z0 <br />