ventilation duct
Product Details:
| Type | Air Conditioner Parts |
|---|---|
| Brand Name | Shuangyi fuyalid |
| Place of Origin | Shandong, China |
| Application | Industrial |
| Type | Duct |
| Type | Duct |
| Model Number | all kinds |
Payment & Shipping Terms:
| Payment Terms: | L/C,T/T,Western Union,MoneyGram |
|---|
Detailed Product Description
Ventilation duct
The introduction of Ventilation duct,ventilator pipe,frp duct,ventilating pipe introduction
Non burned inorganic FRP ventilator duct: This ventilating duct is the product which is our company and the National Construction Academy of science develops together, and appraised through the Shandong Province fire department. Its production meets the JC646 requirement completely; This air hose divides into does not keep warm pipeline and the heat preservation pipeline two kinds; When ordering heat preservation air hose please indicate the heat insulating layer thickness.
Main parameter
NO | item | Technical specification |
1 | density | 2.2±0.2 |
2 | The water resistance room temperature soaks for 60 hours | No change |
3 | Oil resistant 10# diesel oil immersion | No change |
4 | Water-absorptivity | 12% |
5 | Acid resistant 5%H2SO4 | No change |
6 | Kali resistivity 10%NaOH | No change |
7 | Salt endurance 5%HCL | No change |
8 | Tensile strength MPa | ≥48.5 |
9 | Compressive strength MPa | ≥42.5 |
10 | Bending strength MPa | ≥65 |
11 | Shock strength J/cm2 | ≥3.5 |
12 | Thermostable | 500 |
13 | Oxygen index % | 90 |
14 | Incombustibility experiment | Non burn level A |
Ventilating duct wall thickness and flange specification
Air hose broadside (or diameter) | Air hose wall thickness | Air hose flange specification | |
Does not keep warm the air hose | Heat preservation air hose | ||
≤300 | 3 | inside2outside2 | 35×10 |
320500 | 4 | Inside2 outside 3 | 40×12 |
5301000 | 5 | Inside3 outside3 | 50×13 |
10601500 | 6 | Inside4outside4 | 55×15 |
16001900 | 7 | Inside4outside5 | 60×18 |
≥2000 | 8 | insideo5utside5 | 60×20 |
Proformance
The inoxidizability, the energy conservation, the antivibration noise elimination, the fire protection, the technical characteristics are superior, the service life is long, the leaking out quantity is low.
corrosion-resisting
the second generation of inorganic FRP ventilating duct uses the water chestnut magnesium cement (magnesia) and the magnesium chloride solution as the primary data, joins the alkali glass fiber cloth, the LM-1 modifier and other kinds of assistant makes, bears the acid and alkali, and has the very good antiseptic property, overcame the iron-covered air hose easy to rust away and a generation of water chestnut magnesium pipeline's shortcoming thoroughly.
Conserves energy
antivibration noise elimination
To protect from fire
Technical characteristics superior
leaking out quantity low
Service life long
ventilation duct
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Company Info
Jinan Shuangyi Environment Engineering Co., Ltd.
[China]
[Verified Member]
City: Ji'nan
Province/State: Shandong
Country/Region : China
Business Type:Manufacturer
Online Postings: Products