Blower Silencers - Technical Literature - Universal: Acoustic Silencers
Blower Silencers - Technical Literature - Universal: Acoustic Silencers
Blower Silencers - Technical Literature - Universal: Acoustic Silencers
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SpecificationsUCI GroupChamber TypeInlet SilencerAttenuation, dB5040302010Typical Attenuation Curve063 125 250 500 1K 2K 4K 8KOctave Band Center Frequency, HzPressure Vessel Construction<strong>Silencers</strong> may be fabricated in accordance withDiv. 1, Section VIII—ASME Code for UnfiredPressure Vessels. Dimensions are similarto standard models, but material typesand thicknesses are selected to meet coderequirements. Prices are quoted on application tomeet your pressure and temperature conditions.The UCI Series Inlet Silencer is a heavy-duty, allwelded unit constructed of carbon steel sheet andplate. It provides pulse control and silencing formost subcritical PLV applications. Sizes 8" andlarger are equipped with flanged connections drilledto 125/150 lb ANSI specifications. Exterior surfacesreceive a shop coat of rust-inhibitive primer andmay be finish painted in the field if desired. TheUCI Series is the basic inlet model and is theconventional end-in,end-out version. The low sideinlet model is designated UCIY Series and the highside inlet type is designated UCIH Series. The threetypes are fundamentally alike and performance isidentical. Mounting brackets and other options areavailable—see page 11.UCI SeriesNL H DUCIY Series(Low Side Outlet)YUCIH Series(High Side Outlet)YNPDrainKKChamber Type Inlet <strong>Silencers</strong>P(Size)11.522.533.545681012141618202224262830PartNumber53-108-AA53-110-AA53-112-AA53-114-AA53-116-AA53-118-AA53-120-AA53-122-AA53-124-AA53-126-AA53-128-AA53-130-AAD L N H K222630303642424854546066617487991131261401531671791932063.53.53.53.53.53.54.54.54.54.54.54.5Note: Dimensions and weights are nominal and may vary slightly with production models.Request certified drawings of specific models for exact dimensions.54678092106119131144158170184197MinSizes 1"–6" Use URB Series (page 7)14.516.518.518.521.524.525.528.531.531.534.537.591112.513.515.517.51920.522.523.525.527.5UCIYMax212734404855.560.566.572858795YMin28.534.54147.553.559.56775838491100UCIHMax45.5576980.591.5103.5114126138149161173Weight2403455756359251,2001,3501,9502,5002,7503,4454,650© 2011 <strong>Universal</strong> <strong>Acoustic</strong> & Emission Technologies, Inc. All rights reserved.Toll-Free: 1-888-300-4272www.universalAET.com94-1547 Rev 04
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