new design Sound absorption and insulation noise reduction equipment indoor sound barrier wall

Product Overview

Description

Product name:	Muffler shutters
Position:	Industrial & Commercial use
Certificate:	ISO9001
Material:	Aluminum
Size:	All sizes can be customized
Color:	Customized
Application:	HVAC System Project
Color:	Customized
Steel plate thickness for frame:	According to sound insulation
Surface treatment:	Electrostatic Spray
Inside filling:	Fireproof and sound-absorbing cotton
Fire rated time:	30mins,60mins,90mins
Packaging Details:	Plastic Film+ Foam Board + Bubble Pack + Strong Carton+Wooden case

 

The application scenarios of silencing shutters include:

 

(1)Air inlet for ventilation system

(2)Outdoor unit air inlets such as cooling towers

(3)Ccomputer room air inlet

(4)Data Center Vents

(5)Inlet of pump room

(6)Transformer/substation sound insulation room cooling vent

(7)Boiler Room

(8)Construction machinery radiator

(9)Ventilation louver

 

(10)Ventilation on the sound enclosure

(11)Wind Turbine Vents

 

Our muffler louvers feature an energy efficient aerodynamic design and very low pressure drop characteristics. Rugged all-metal construction gives our muffler louvers a long service life. If required, we can also provide the necessary supporting steel structures and provide full installation services.

 

 

High Performance Acoustic Blinds

 

NCC shutters offer high performance and are favored by architects, contractors and building designers with our turnkey capabilities. Available in curved or straight blade styles, our acoustic louvers perfectly match the overall proportions and aesthetics of the building.

 

 

Our acoustic louvers are versatile, allowing air to flow to each other while shielding against harmful noise in the environment. Both our louvres are available in a range of modular sizes, meaning that a variety of different performance requirements can be achieved. Our acoustic louvres overcome compatibility issues with buildings, especially those with small spaces.

 

 

 

 

 

The design of the splitter blades based on the curved type can achieve the maximum noise reduction capability and the lowest pressure loss. The single-layer structure is 305mm thick, and the double-layer structure is 610mm thick.

 

  Based on the linear design of the straight blade, the high-frequency band can achieve excellent performance. The thickness of the single-layer structure is 100, 150 and 300mm, and the thickness of the double-layer structure is 600mm.

 

 

The main features and benefits of NCC Acoustic Blinds are:

(1)Equipped with weather-resistant sealing plate to prevent the infiltration of rain and snow

(2)Modular design allows louvers to fit into any size “vent”

(3)Can be used as a stand-alone barrier around equipment, or integrated with building walls

(4)The blades of the noise-absorbing louver are arranged in a horizontal line, which reflects the aesthetics and enhances the acoustic performance

(5)Can be equipped with stainless steel or galvanized anti-bird net, also can be equipped with anti-insect net

(6)Meet anti-theft requirements and standards

(7)A variety of surface treatment methods can be used: galvanized sheet, aluminum sheet, polyester powder coating (PPC) and stainless steel, etc.

 

 

 

Shutter Door

 

 

 

NCC shutters can be made in single-leaf or double-leaf construction as sound-absorbing shutters with a minimum structural height of 850mm, standard heights of 1250mm x 3000mm for single-leaf doors and 2500mmx 3000mm for double-leaf doors

 

(1)All doors are equipped with combined locks, latches and handles

 

(2)Soundproof doors with bird guards and insect nets upon request

 

(3)Doors can be supplied with polyester powder coating

 

(4)Can be made of galvanized steel, stainless steel or aluminum