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E The OPW 53-V Series Float Vent Valves are designed c to be installed in OPW 233-V Series extractor fittings to ° form a system to help prevent underground tank overfill,and reduce product mixing. The OPW 53-V Series Float Vent Valves have a - stainless steel ball which seats tightly against a specially " ` designed valve seat,cutting off the flow of vapors to the Stage I vapor recovery system,or the tank vent.These valves are superior to other valves because of the stainless steel ball float and specially designed / Duragard'" coated seat which helps eliminate valve hang up due to corrosion. OPW• Under rP 3.7 Valves Covered Under Patent No.3 736 950Model 53-VM shown] r B 2"Diameter Balt Product No. A B C D E Weight 53-VM and Suffix (Dimensions In inches) Lbs. Used as an integral part o1 the OPW overfill system to 53-VM-0060 10'3/16 3 '/,s 6's 1'/z 2.16 slow down the flow of liquid into the storage tank,and (Calibrated) provide an overfill warning to the operator. 53-VML Same as 53-VM but 12"D dimension,for double 53-VML-0120 16"/,6 3 '/,s 12 1'/2 3.99 wall tanks. 53-VSS (Calibrated) Used to minimize product mixing when vent lines 53-VSS-0065 913/,6 3 '/e 5'/e 11/2 1.80 are manifolded underground. 53-VTS Similar to 53-VSS except vent bleed hole is only'/16". 53-VSS-0070 9"/,s 3 'A 5'/e 1'h 1.90 53-FC Used only on vapor return line, has no bleed hole. 53-FC-0046 7?7/32 3 NONE 35/32 N/A 1.23 SIZE: 4" x 2" WT.: 15.33 lbs. 233-V-4420 233-VP-6046 WT.: .78 lbs. 233-VMP-6047 WT.: 1.24lbs, The OPW 233-VM extractor is a multi-outlet extractor, 233V 233VM 233VM available in 2 sizes; used in direct manifolded systems, 4420 4422 6045 vapor recovery, or where provision for Stage II Vapor Recovery is needed. (Tee) (Cross) (Cross) SIZES:4" x 2" x 3" WT. 18.73 lbs. 233-VM-6045 41 Top Thread 4" 4" 4" 4" x 2" x 2" WT. 16.62 lbs. 233-VM-4422 Outlet Thread 2" 2" 2" All OPW 233-V series extractors are specially coated with — 2,r 3r, black Duragard'" coating, for improved corrosion Tank Connec- resistance and easier cage removal. tion Thread 4" 4" 4"