Insulated Flexible Duct Used for Air Conditioning Systems

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Guangzhou
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10000 pc
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5000000 pc/month

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Product Description:

The inner of the product is soft hose. It's outside is wrapped by Owenscorning Fiberglass of 25mm thick and 24kg/cubic meter. The damp-proof outside package is composited by the aluminum foil and glass fiber cloth. It is mainly applicable for high/medium/low central air-conditioning and ventilation system. 

The product has several good performances of flame resistance, resist compression, elasticity and insulation. It is very flexible and easy for users to install. 

Technical parameters: 
1. Size range (diameter): 52-610mm; 
2. Temperature range: -30º C ~ +140º C; 
3. Celsius Density: 20-30kg/m3; 
4. Maximum air velocity: 30m/s; 
5. Maximum working pressure: 2500PA; 
6. Derivative coefficient: 0.034W/mk.

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Q:Composite pipe and flexible tube which aspects of the difference
You need to find waterproof construction and products, it is recommended that you choose the East Rainbow waterproof products and standardized construction team, the East Rainbow is the best quality waterproof listed companies RPUF-371 spray foam polyurethane waterproof insulation integrated system "Rainbow" spray Dust polyurethane waterproof insulation integrated system is composed of rigid foam polyurethane foam waterproof insulation integrated material and protective surface layer composition
Q:Find a joint electronic M1.5.4 type ECU application system wiring harness and layout Thank you, anxious! The
Not even if you are cheap to say that you are angry, and a ticket stare on the
Q:What materials are made of flexible pipes? Why should the mechanical ventilation set the flexible tube? Where should I be located?
Masonry structure construction, the number of pole set which several
Q:Two hundred galvanized pipe should be under the large flexible tube
Expanded polystyrene board is a common white foam board; this foam board is formed by foaming. The extruded polystyrene board is a color foam board (common colors: gray, blue, yellow, green, etc.); this type of foam is lack of dumplings dumplings. In other words, in addition to color, the production process is the difference between the focus.
Q:Is the flexible sleeve of the broken wall used as a second retest?
The national standard is 18kg. Color steel sandwich panel is a common product in the current building materials, do not chu chu dumpling seal festival over the extinguished Long can only be a good flame retardant and environmentally friendly and efficient. Caigang sandwich board has two layers of metal panels and the middle of the polymer core insulation from the suppression. With the installation is simple, light and efficient light and efficient features. And the filling system used to close the molecular structure of the closed, you can put an end to the condensation of water vapor.
Q:The first generation of the tube is that year out?
Are flame retardant, one is benzene board, one is extruded board. Extrusion board is the latest in recent years, the rise of the new insulation sheet, relative to the benzene board, its advantages are: recyclable, can effectively solve the white pollution; physical foam, the production of small harm to the human body ( Benzene is a chemical foam harmful to the human body). Flame-retardant effect and insulation effect is stronger than the benzene board, divided into: B Mangchuan Cao boiling 丨 degree check sand sausage 1 750 or so, B2 level 550 yuan, (B1 flame retardant effect is flame retardant, B2 is relatively poor) Benzene board than the extruded board of various orders cheaper about 200 yuan
Q:Cast iron flexible tube A type B What is the difference
See JGJ130-2011 "construction of fasteners steel scaffolding safety technical specifications" 'structure of the valve enamel crisp raccoon Yi Yi paralysis nitrogen Kai made requirements'. ... set the steel pipe as a foot, the first step from the first 1.95m, steel pipe spacing of 2m, two steel pipe between the small
Q:Why should the flexible hose be set in the mechanical ventilation system?
Bowl buckle price is high! There are many buckle-style markets, so rent up cheap!
Q:What is a flexible interface and what is a rigid interface?
PM25 and other dust particles mosquito 4 The The The One of the most critical is that the window is not New Zealand, to know that China's outdoor air quality is very bad And closed doors and windows (especially air conditioning or warm and warm equipment must be closed when the window), the indoor air in a variety of superimposed pollution (decoration pollution, carbon dioxide exceeded)
Q:The sound of water pipes will not produce infrasound damage to the human body?
The first look at the factory declaration materials in the building level. The second depends on the material you use sandwich panels. (Generally Caigang sandwich rock wool no problem, glass wool depends on the design requirements of the building).

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