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HVAC Duct Silencer
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Acoustiblok, Inc. 
Acoustiblok, Inc. 
Mueller Die Cut Solutions Inc. 
BRD Noise & Vibration Control, Inc.
Mueller Die Cut Solutions Inc.
Pacor, Inc. |
Products/Services for HVAC Duct Silencer
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Soundproofing and Acoustic Materials - (347 companies)Sound proofing and acoustic materials are used to attenuate, deaden, or control sound and noise levels from machinery and other sources for environmental amelioration and regulatory compliance. Search by Specification | Learn More -
Duct Heaters - (88 companies)How to Select Duct Heaters. Image Credit: Watlow | Omega. Duct heaters are used to heat moving gas streams. They are installed in the middle of a moving air / gas stream in order to provide forced flow heat convection. A duct heater can also be used... Search by Specification | Learn More -
HVAC Ductwork - (489 companies)...design in order to provide maximum efficiency. HVAC ductwork works on the principle of conduction and radiation. Other HVAC ductwork types are commonly available. The size of HVAC ductwork is based on a friction between the moving air and the duct... Search by Specification | Learn More -
HVAC Fans and Blowers - (199 companies)...or cooled. Types of HVAC fans and blowers include vents or ventilation fans, plenum fans, duct fans, duct blowers, roof fans, exhaust fans, inline fans, tube axial fans, vane axial fans, and centrifugal blowers. HVAC fans and blowers differ in terms... Search by Specification | Learn More -
HVAC Chillers - (145 companies)Heating, ventilation and air conditioning (HVAC) chillers are refrigeration systems that provide cooling for industrial and commercial applications. They use water, oils or other fluids as refrigerants. HVAC chillers include a compressor, condenser... Search by Specification | Learn More -
HVAC Controllers - (436 companies)HVAC controllers are used to monitor and control heating, ventilation and air conditioning (HVAC) systems in buildings. They monitor indoor environmental factors such as temperature and humidity, and control heating and cooling to maintain desired... Search by Specification | Learn More
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HVAC Services - (730 companies)HVAC services include construction, installation, and servicing of heating, cooling and ventilation systems and equipment. HVAC is an acronym for heating, ventilation and air conditioning. HVAC services organize the regulation of temperature inside... Learn More
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Industrial Silencers and Mufflers - (251 companies)Industrial silencers and mufflers absorb and attenuate noise levels from machinery and other sources for environmental amelioration and regulatory compliance. They use several basic designs. Absorptive silencers and mufflers incorporate... Search by Specification | Learn More
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HVAC Repair Services - (54 companies)HVAC repair services provide maintenance, repair to heating, ventilation and air conditioning equipment. HVAC repair services provide maintenance and repair to heating, ventilation, and air conditioning equipment. The main areas where HVAC repair... Learn More
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Pipe and Duct Markers - (56 companies)How to Select Pipe and Duct Markers. Image Credit: Grainger Industrial Supply, NADCO Tapes & Labels, Inc. Pipe and Duct markers are adhesive-backed or snap-around markers that are attached to pipes or ducts in order to identify the contents... Search by Specification | Learn More
Product News for HVAC Duct Silencer
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Senscient Inc.
ELDS™ 1000 Cross-Duct HVACCross-duct and HVAC Features / Benefits: Reliable, rapid detection of methane at the lowest levels required for cross-duct and HVAC applications. 100% continuous measurement of the amount of gas in the duct enables rapid detection of gas without the false-alarms associated with systems that make measurement flashes just a few times a second. Fully heated optics and no retroreflector means no problems with condensation or hoar frost. No false alarms from any other hydrocarbon gases including diesel fumes... (read more)Browse Gas Sensors Datasheets for Senscient Inc. -
New York Blower Co. (The)
Duct FanNew York Blower Duct Fans are designed and constructed for low pressure ventilating and industrial exhaust applications requiring the compactness of an axial fan. In applications where equipment space is at a premium, the compact flow-through design of the Duct Fan can reduce system space requirements by more than 50% over conventional centrifugal fans. The straight, in-line design eliminates the need for costly, space-consuming transitions, elbows, and inlet boxes. Nyb Duct Fans are licensed... (read more)Browse Industrial Fans and Industrial Blowers Datasheets for New York Blower Co. (The) -
Harvel Plastics, Inc.
Harvel PVC DuctFor Industrial and Institutional Corrosive Fume Exhaust and Drain Applications. Designed for industrial and institutional fume exhaust and drain applications, Harvel PVC Duct provides exceptional chemical resistance to a broad spectrum of corrosive fumes, gases, and fluids. Easy to handle and install, Harvel PVC Duct is available in 6" to 24" diameters. Harvel PVC Duct, available in 6" through 24" diameters, provides long-lasting, cost-effective solutions for industrial and institutional... (read more)Browse HVAC Ductwork Datasheets for Harvel Plastics, Inc. -
Harvel Plastics, Inc.
Harvel CPVC DuctFor Hot Corrosive Fume and Drain Handling Systems. A long-lasting, cost-effective duct solution, Harvel CPVC Duct provides excellent mechanical strength and superior corrosion resistance in high-temperature applications. Harvel CPVC Duct can safely withstand temperatures up to 200°F. Harvel CPVC Duct has exceptional fire resistance, excellent resistance to corrosion, high heat distortion temperature and good mechanical strength. This unique balance of physical properties, combined... (read more)Browse HVAC Ductwork Datasheets for Harvel Plastics, Inc. -
PlasmaCAM, Inc.
HVAC Fittings SoftwareHVAC Fittings Software. Use a Robotic Plasma Cutting Machine to Cut Sheetmetal Fabrication for HVAC/Mechanical Applications. Make high-quality ducts, fittings, flanges and brackets for custom mechanical jobs. The optional software (shown below, right) automatically designs 3-dimensional custom parts based on your dimensions, materials and other preferences. Create fittings fast: Click the shape you want and enter the details. Preview the 3D shape and flat pattern(s) with connectors, seams, bend... (read more)Browse Plasma Cutting and Welding Machines Datasheets for PlasmaCAM, Inc. -
E+E Elektronik Corp
CO2 Transmitter for HVAC - EE85The EE85 CO2 transmitter is ideally suited for duct mounting in the fields of building management and demand controlled ventilation. The elegant, compact housing enables easy installation directly at the ventilation duct using a mounting flange. The EE85 C02 transmitter is also available with an integrated passive temperature measurement. The CO2 transmitter operates according to the infrared principle (NDIR). The patented auto-calibrate function compensates for any ageing effects (even... (read more)Browse Gas Transmitters Datasheets for E+E Elektronik Corp -
EdgeTech
Dew Point Transmitter for HVACDew Point Transmitter from Edgetech. The HT60 Series is a transmitter for humidity, temperature and dew point or barometric pressure applications and offers many other psychometric calculations. The three measurements in one probe allows the end-user flexibility where space constraints are a concern. The series is configured for wall and duct applications and offers field replaceable sensor tips where interchangeability is within ±1%. Features: Outputs: 4-20mA (x3) scalable. RS-232 programmable... (read more)Browse Humidity Transmitters Datasheets for EdgeTech -
Underground Devices
Duct SpacersUnderground Devices manufactures duct spacers for underground encasement of conduit and nonmetallic cable racking for use in power and communications manholes. Underground Devices is the originator of both duct spacers and nonmetallic cable racking. Products in this line include: The Wunpeece Spacer, The Duct Donut Spacer, and The EASWAY Grid Spacer. The Wunpeece Spacer. A New Generation Duct Spacer. Replaces The Base and Intermediate System. Easy Snap-In Design Cuts Your Labor in Half... (read more) -
Can-Do National Tape
Duct TapeCan-Do's "Ape Tape" duct tape is a 9.5 mil product with high tensile strength and a specially formulated pressure sensitive adhesive that is superior to competitively priced products. It tears and unwinds easily and conforms well to irregular surfaces. Also, Can-Do stocks high grade, contractor's grade, and economy priced duct tapes. These products are used for packing, sealing ductwork, holding insulation materials in place, seaming carpet padding, dustproofing filter banks, and other general... (read more)Browse Cloth Tapes Datasheets for Can-Do National Tape -
Silentium Ltd.
ActiveSilencer™ DuctThe ActiveSilencer ™ duct is an add-on unit, designed to be installed at the end of a pipe emitting or sucking air and generating noise. It is ideally used for air-purifying, air –conditioning, furnace systems etc. The ActiveSilencer ™ Duct is an easy to install low cost unit, and provides dramatic noise reduction of about 10dB(A). This product targets the residential market, to improving quality of living. Please contact Silentium for product availability and further details... (read more)
Conduct Research
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Brain Institute Created for Research on Central Nervous System
with Affiliated Engineers of Gainesville, the consulting engineering firm for the project. HVAC design Four separate air handling units are situated on the ground floor: one for the lab unit served by the linear accelerator; one for ground-floor offices; one for the NMRs; and one for the 280-person auditorium...
Engineering Web Search: HVAC Duct Silencer
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Current and reliable HVAC news stories HVAC Labels, Tags, Signage and Equipment HVAC Sub-Categories Air & Fluid Controls |
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Kinetics Noise Control, Room Acoustics, Vibration Isolation,... Silencer Selection Program Save time and Money with Kinetics web-based silencer database, selection & duct system analysis software |
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Sound Attenuators | Commercial Duct Silencers for HVAC Systems Sound Attenuators for HVAC Systems Kinetics offers the design and engineering assistance to |
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Price HVAC: Supplier of Preference for Air Distribution Price-HVAC Supplier of Preference for Air Distribution Search Price-HVAC Website: PRICE ONLINE CATALOG See Price Industries Information |
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Soundproofing Material, Noise Control Curtains, Acoustical... HVAC PRODUCTS / SILENCERS Duct V-Max VBlok VB-2 Quiet Liner Quiet Duct Wrap Duct Silencers Louver Silencers Silencer Construction Pipe and Duct Lag See Acoustical Surfaces, Inc. Information |
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TASK SHEET 1F VENTILATION NOISE ISSUES A Paper for the... Typical considerations include: ? Duct systems ? carry fan noise into the labs ? Internal equipment ? biosafety cabinets, refrigerators, fans, |
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Flexible Ducts :: Thermal Sleeves :: Clevaflex leading thermal sleeve and flexible duct manufacturer See Clevaflex Information |
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Predicting insertion loss of large duct systems above the... Title: Predicting insertion loss of large duct systems above the plane wave cutoff frequency Authors: D.W. Herrin, S. Ramalingam, Z. Cui, J. Liu |
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Extract-All Compact Fume and Dust Exhaus... from Amazon.com An optional silencer is available for the 1/2 HP and 3/4 HP high pressure blowers for quiet operation. |
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HVAC Application The low frequency noise generated by the fan is attenuated by the active duct silencer. |
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