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HVAC PRE - INSULATED DUCT

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air conditioning PIR panelair conditioning sandwich construction panels
air conditioning PIR panelair conditioning sandwich construction panels
air conditioning PIR panelair conditioning sandwich construction panels
air conditioning PIR panelair conditioning sandwich construction panels
air conditioning PIR panelair conditioning sandwich construction panels
air conditioning PIR panelair conditioning sandwich construction panels
air conditioning PIR panelair conditioning sandwich construction panels
air conditioning PIR panelair conditioning sandwich construction panels
air conditioning PIR panelair conditioning sandwich construction panels
air conditioning PIR panelair conditioning sandwich construction panels
air conditioning PIR panelair conditioning sandwich construction panels
air conditioning PIR panelair conditioning sandwich construction panels

air conditioning PIR panelair conditioning sandwich construction panels

Introduction

Pir

Characteristics                                                                                                          

Light, safe, decrease the load of the building.

Easy to install, shorten the construction period.

Protect environment, sandwich structure with antioxidant surfaces.

High performance in heat insulating, can be served in both high and low temperature environment.

Fireproof, meet the National standard, makes building safe.

Soundproof, makes a quieter environment.

No need to leave space for insulation material installing, so that the story height can be reduced.

Long service life up to 20 years, very low cost in wastage and maintenance.

Nice appearance..

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Haohai duct system including                                                                                                               

Haohai duct panels

Accessories for Haohai duct

Training and service for duct installation

Datasheet of tech & safety for duct installation

Undertake projects of duct installation

Product Data Sheet                                                                                                                                    

Smoke temperature
125°C                                                      
Flame height  15mm
Thickness of panel  20mm
Density  40~69kg/m3
Compressive strength,10%  0.2MPa
Dimension stability  0.5%
Thermal conductivity  0.021w/m.k
Working temperature  -50 to +80°C

Comparison between Haohai duct and other ducts                                                

Item
Haohai duct
Zincification duct
Fiberglass duct
XPS
Thermal
conductivity
excellent
poor general general
Weight(kg/m²)
1.3-1.4
8.32 8.8 1.1~1.3
Flame Retardancy
  Phenolic   A class
      PU      B1 class
A class A class ------
Service life
15~20 years
6~7 years 10~15 years 15~20 years
Contaminant
Never
Yes Yes
A little

Installation

speed

Fast
Slow
Slow
Fast

Installation

effect

Easy to install, nice appearance, high efficiency Complex install, low efficiency Complex install, low efficiency Easy to install, nice appearance, high efficiency
Maintenance Low High High Low

Haohai duct satisfies the following standards:                                                                           

• GB50243-2002

     Acceptance standard for construction quality of HVAC works.

• GB50045-95

     Criterion of fireproof design of civil tall buildings.

Environment                                                                                                                                                    

Inspected by the National Construction Material Test center,

Haohai duct passed the formaldehyde volatilization test, could be applied indoor directly.

Approved by the National Quality Test Center and China Construction Material Association,

    Haohai duct is a stable qualify, safe and environment protective product.

Inspected by Shanghai quality monitor inspection spot, if s innocuous and a safe product.

There is no Freon in Haohai duct, and won, t destroy aerosphere.

As a result of low water absorbability of Haohai duct, it won5 t bring germ in the duct.

Installation Accessories                                                                                                                            

Various flanges, H bayonet, Hooked hanger bracket, Aluminum shaped disk, Covering angle, G.I.

Square, etc.

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 Installation                                                                                                                                                     

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Haohai



New lines of air conditioning panel is construction PIR. These panels are ideal for constructing walls and ceilings that needs insulation and atmosphere conditioning capabilities. The panels are made with a sandwich constructions, comprising two outer layers of steel having a known levels of PIR insulations sandwiched in the middle.


Have actually benefits are numerous. Firstly, these are generally easy and lightweight to set up. Their sizes means they are a task is easy transports and manage, making the installation procedure a piece of cake. Furthermore, the PIR insulations provides insulation is exceptional thermal, maintaining the atmosphere trainings inside the walls and ceilings, reducing heat loss, and power usage is decreasing.


Another benefits could be the durability. The steels layers which are outer a sturdy and structures is stable is resistant to weathering and impacts. This durability really helps to ensures that the panels can last for a right time is long certain requirements for extensive replacements or maintenance.


Furthermore, these panels provide exemplary insulation is acoustic. The PIR insulation layer significantly reduces atmosphere is noise and improves the acoustics into the building. This particular aspect makes Haohai's air-con panel is construction is PIR ideal for found in environments where levels are sound to be minimized, such as workplaces, libraries, or hospitals.


Panels are green. They've been made of non-toxic materials made from recycled PIR and steel insulation. This could be a choice is building eco-friendly contributing to an environment is sustainable maintaining the standards of quality and efficiency.


If you wish to for a solution is all-in-one insulation and air cooling, Haohai's air training PIR panel sandwich construction panels will be the choice that's right. They feature great durability, thermal and insulation is acoustic, consequently they are environmentally friendly. Furthermore, they are very easy to install, cost-effective, and need maintenance is minimal. Haohai's panels offer an answer that hassle-free your entire construction needs. These panels will definitely meet and surpass Haohai's commitment to your objectives to delivering high-quality items. Give your building the security and efficiency it deserves with Haohai's air training panel is construction that PIR.

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