duct sound attenuator

Brand Name:OEM

Model Number:4inch 6inch 8inch 10inch 12inch

Place of Origin:China

... pattern as egg crate is good for superior sound absorption. 3 We can help build your own brand and develop your market, your logo can be printed in the duct silencer body and box. Application The main usage is reduce the the noise by kinds of equipment,

Place of Origin:China

Brand Name:Jack-Aiva

HVAC Rectangular Sound Attenuators Machine HVAC Sound Attenuators | Noise Reduction for HVAC Duct Systems ... The sound attenuators are designed to combat noise problems. All fans/impellers used in air conditioning system produce noise, relevant to ...

Brand Name:TRANO

Model Number:SFR - P

Place of Origin:SUZHOU CHINA

Ktv Room Sound Reducing Wall Panels , Fireproof Sound Attenuation Panels Feature 100% polyester fiber sound insulation felt: 100% polyester fiber is made of high-tech hot pressing and presented by cocoon cotton shape.It can achieve the density ...

Brand Name:Perkins

Model Number:GNRP60

Place of Origin:China

weatherproof sound attenuated housing 30kva 50kw FG willson Perkins engine diesel Generator The 30kva Perkins silent diesel generator is equipped with ...

Brand Name:BUNGE

Model Number:Polyester Fiber Acoustic Panel

Place of Origin:Guangzhou,China

Polyester Fiber Sound Attenuation Panels Description: The polyester fiber acoustic panels effectively absorb any sound waves. The material satisfies the highest requirements of customers. It is made of 100% PET fibers. The panels are produced by technology...

Place of Origin:China

Brand Name:guangxiyuchai

Model Number:YC12VC2070-D3

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Brand Name:DESEO

Model Number:ASD4500

Place of Origin:China

Product Description: Aluminum Sectional Door The Aluminum Sectional Door is a modern and stylish garage door option that is perfect for villas, residential houses, industrial and commercial buildings. It is designed to provide both functionality and ...

Brand Name:JUMAO

Model Number:JM-NF4236

Place of Origin:CHINA

Corrosion Resistant Compressed Knitted Wire Mesh Filters / Filters Pads Why compresses knitted wire mesh filters is so important in filtration applications? In filtration applications, wire diameter is perhaps the most important design variable. It ...

Brand Name:Genesis

Model Number:70MM

Place of Origin:Foshan,China

Aluminum Baffle Ceiling System O-shape Aluminum Baffle Ceiling Systems is a decorative curtain type ceiling,able to adjust the visual height of a house,and can hide all the pielines and other facilities in the bottom of the building,and also can lead ...

Brand Name:JUMAO

Model Number:JM-NF4236

Place of Origin:CHINA

Corrosion Resistant Compressed Knitted Wire Mesh Filters / Filters Pads Why compresses knitted wire mesh filters is so important in filtration applications? In filtration applications, wire diameter is perhaps the most important design variable. It ...

Brand Name:Jiqian

Model Number:GYTS

Place of Origin:Guangzhou,China

... flexibility and bending performance Appicable fields: Duct/Underground Optical Characteristics: Fiber Type G.652 G.655 50/125^m 62.5/125^m Attenuation (+20X) 850nm <3.0 dB/km <3.3 dB/km 1300nm <1.0 dB/km <1.0 dB/km 1310nm <0.36 dB/km <0

Place of Origin:China Jiangsu Yangzhou

Brand Name:Fei Hang

Model Number:A,C

... Head Body - Cast Steel Cap - Brass Air Pipe Head/Air Cap/Air Vent Head SOUNDING pipe/Sounding Head INJECT HEAD Installation position of ship air duct, sounding pipe head and injection pipe head: The 1. compartment vent head is usually at the top of

Brand Name:CYATCO

Model Number:MLV-301413

Place of Origin:Guangdong, China

Sound Block Soundproofing Walls Mass Loaded Vinyl Barrier MLV Soundproofing Barrier Mass Loaded Vinyl, or MLV, is a Vinyl-based sound membrane designed to add maximum soundproofing and dampening to your wall assembly. MLV can improve wall soundproofing performances by 40% or more. Much more efficient than simply stacking layers of drywall, Mass Loaded Vinyl can be used to provide broad-frequency sound attenuation...

Brand Name:WUXI HOLLY

Model Number:HR-B

Place of Origin:Jiangsu, China

...Duct Roll ►Product Description HOLLY closed pore rubber foam insulation materials are widely used in the protection of sport equipment,in cushions and diving suits. HOLLY open pore rubber foam insulation materials are used in sound absorption in air ducts, sound isolation of wall planking, and sound...

Brand Name:DAWNERGY

Model Number:GJYFXHA

Place of Origin:CHINA

Duct Type FTTH DROP CABLE Technical parameter of ITU-T G.657 (B6a1) single-mode optical fiber Characteristics Conditions Specified Values Units Optical Characteristics Mode field diameter (MFD) 1310nm 1550nm 8.8±0.4 9.8±0.5 µm µm Cut-off wavelength (λcc) ≤1260 nm Attenuation coefficient 1310nm 1383nm 1550nm ≤0.4 ≤0.4 ≤0.3 dB/km dB/km dB/km Macro bending loss Ф20mm, 1circles,at 1625nm Ф20mm, 1circles,at 1550nm ≤1.5 ≤0. 75 dB Attenuation...

Brand Name:OFAN

Model Number:RD150

Place of Origin:China

...Duct Metal Centrifugal Ventilation Exhaust Fan Radial Fan Inline Duct Fan Type Nominal voltage Speed Power input Current draw Air Flow Sound pressure level RD150H 230V 2450RPM 92W 0.4A 690m³/h 64db 1. several speed ranks, adapt to both frequency conversion and voltage transformation speed changing active. our products are widely used in refrigeration and ventilation fields, such as condenser’ evaporator, duct...

Brand Name:SINOHONE

Model Number:GYFTY

Place of Origin:Sichuan, China

...Duct and Non Self-Supporting Bulk Outdoor Fiber Optic Cable Main Features: Low coefficient of attenuation and chromatic dispersion. Small diameter. Lightweight. It occupies little space. Anti-electromagnetism ability. You can use aluminum or steel tape. Optical Characteristics Attenuation...

Brand Name:Alvin's Cables

Model Number:5 Pin Male to 3.5MM Right Angle

Place of Origin:China

...Sound Devices 5 Pin Male to 3.5MM Right Angle Brand Name Alvin's Cables® Place of Original Guangdong, China (Mainland) Feature High speed transmission signal without attenuation 4 pin lemo Straight male to Easync Sync 3.5mm TRS for Red Epic Cameras Product Features This cable feeds timecode from Tentacle Sync to ARRI Alexa or Sound...

Brand Name:NANYOO

Model Number:FM-35/45/55H

Place of Origin:China

... and very easy to install. The fan can cope with high pressure and long duct runs, whilst still operating at an acceptable sound level. The fan speed can be controlled by voltage or frequency variation regulators. Several fans can be connected to the