Blower Silencers - Technical Literature - Universal: Acoustic Silencers

Notes:Frequently the engine’s flange size is largerthan the required silencer’s connection. Ratherthan use a larger silencer, it is usually moreeconomical to use an oversize reducing flange onthe silencer. Universal offers single reduction anddouble reduction ANSI Flange.Reduction/OversizeFlange KitsReduction Flange: SinglePipe SizeReductionPart Number A D # of Holes B C E Weight5x4 82-1015 4.56 10.00 8 8.50 0.875 0.375 66x5 82-1016 5.63 11.00 8 9.50 0.875 0.500 98x6 82-1017 6.69 13.50 8 11.75 0.875 0.500 14.510x8 82-1018 8.75 16.00 12 14.25 1.000 0.500 1712x10 82-1019 10.88 19.00 12 17.00 1.000 0.500 2614x12 82-1020 12.88 21.00 12 18.75 1.125 0.500 2916x14 82-1021 14.19 23.50 16 21.25 1.125 0.500 3718x16 82-1022 16.19 25.00 16 22.75 1.250 0.500 3820x18 82-1023 18.19 27.50 20 25.00 1.250 0.500 4422x20 82-1024 20.19 29.50 20 27.25 1.375 0.500 4724x22 82-1025 22.19 32 20 29.50 1.375 0.500 55Reduction Flange: DoublePipe SizeReductionPart Number A D # of Holes B C E Weight6x4 82-1039 4.56 11.00 8 9.50 0.875 0.500 10.58x5 82-1040 5.63 13.50 8 11.75 0.875 0.500 1610x6 82-1041 6.69 16.00 12 14.25 1.000 0.500 2212x8 82-1042 8.75 19.00 12 17.00 1.000 0.500 3014x10 82-1043 10.88 21.00 12 18.75 1.125 0.500 3416x12 82-1044 12.88 23.50 16 21.25 1.125 0.500 4118x14 82-1045 14.19 25.00 16 22.75 1.250 0.500 4420x16 82-1046 16.19 27.50 20 25.00 1.250 0.500 5222x18 82-1047 18.19 29.50 20 27.25 1.375 0.500 5624x20 82-1048 20.19 32.00 20 29.50 1.375 0.500 6426x22 82-1049 22.19 34.25 24 31.75 1.375 0.750 106© 2011 Universal Acoustic & Emission Technologies, Inc. All rights reserved.Toll-Free: 1-888-300-4272www.universalAET.com94-1547 Rev 020