4"-12" Flexible Aluminum foil ducts/expandable aluminum ducting of CNBM in China

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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
1 m
Supply Capability:
50000000 m/month

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Product Description:

 

Quick Details

Place of Origin:

Zhejiang China (Mainland)

Brand Name:

Hushi lida

Type:

Ventilation

Packaging & Delivery

Packaging Detail:one piece one carton
Delivery Detail:10-20days

 

Specifications

  • non-insulated aluminum flexible duct

  • extension rate:1:10

  • Low /medium pressure central HVAC system

  • flame and heat resistant

  •  

  • Aluminum ventilation hose aluminum foil air duct expandable aluminium ducting

  •  

  • Material:

  • Double layers of aluminum foil reinforced with high tensile spring steel wire

  • Structure: High elastic wire, aluminum foil. A reinforcement model can be required. 

  • Aluminum foil thickness: 0.035mm

  • Temperature range: -30°C~+140°C

  • Maxim Air Flow: 30m/s

  • Maxim working pressure: 2500 pa

  • Standard Length: 10m/pc  Or as your requirement

  • Fire resistance: Non flammable.

  • Normal packing: In carton. Or as your requirment

  • Application: Low /medium pressure central HVAC system and ventilation system.

  • Application: Used in gigh pressure,low pressure air conditioner and ventilation system,easy installation, anti-temperature and inflaming retarding etc

Spec.O.D.(mm)I.D.(mm)Length(M/PC)
2"545010
2-1/2"686410
3"807610
4"10610210
5"13112710
6"15615210
7"16616210
8"20420010
10"25825410
12”31030510
12 1/2“32031510
14"36235610
16"41240610
18"46345710
20"51450810
22"56555910
24"61661010

 

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Q:Composite pipe and flexible tube which aspects of the difference
On this basis, advanced construction and management technology, excellent technology in the continuous improvement and updating, which on the one hand also shows the construction market continues to improve
Q:CAD type too much (including civil engineering, interior spring design, motor, machinery manufacturing and many other), a beginner how to choose?
The concrete structure has been included in the structure, but the concrete structure is a concrete structure, but the structure is just a frame structure without concrete structure; another steel structure and concrete structure is a good idea but to do Less, the third floor is said to be the main structure of the original structure, masonry works using concrete, then this will undoubtedly increase the cost of the house, if not very high floor or earthquake area is clearly not economical
Q:Safety evaluation: gas pipeline and discharge pipe should not be set between the valve, what is the specification of which provisions?
Usually in accordance with cubic meters or kilograms to calculate the price
Q:How is the flexible tube of FRP composite pipe defined
Filling system is also used to close the molecular structure, you can put an end to the condensation of water vapor
Q:Talk about the class flexible management of the class teacher what the requirements
National Standard B Administrative Regulation C Industry Code D Normative document Local regulations which of the following are safety technical standards? (ACDE) A Code for safety of construction work JGJ80-91B Construction Engineering Supervision Standard Safety code for construction machinery use JGJ33-2001D Standard for Safety Inspection of Building Construction JGJ59-2011E Tower crane safety regulations GB5144- from the 90's onwards, the Ministry of Construction have prepared a number of building safety technology standards, including (ACDE) A Building construction safety inspection standard B Measures for the Administration of Construction Permit for Construction Works Technical Specification for Safety of Fastener Steel Scaffolding for Building Construction Gantry and derrick material hoist safety technical specifications "the State Council on the further strengthening of production safety decision" (Guo Fa [2004] No 2) pointed out: to strive to build (ABCDE) of the safe production work pattern A Government united leadership Department of supervision according to law The enterprise is fully responsible for D Mass participation in supervision The whole society is widely supported according to the Ministry of Construction on the construction enterprises and the safety of production and management of the main responsibilities of the production of the following responsibilities (ABCD) A Implement national laws and regulations on safe production and standard B Prepare and timely update the safety management system Organize the full safety education Organize security checks Organize the preparation of special construction program
Q:How is the flexible casing of the fire pond connected to the tube?
EPS expansion polystyrene board: is a volatile liquid blowing agent containing polystyrene (eps) beads, preheated by heating after the mold in the mold, with fine closed-cell structure characteristics
Q:Cast iron flexible tube A type B What is the difference
Air conditioning duct glass wool insulation loss is generally between 1
Q:What is the effect of concrete pouring on the construction quality?
Our usual way is to fight the fuse.
Q:What is the difference between a rigid pipe and a flexible pipe, what kind of pipe is rigid, what is flexible
national, provincial and municipal projects related to the construction of policies, laws, regulations and the relevant industry regulations
Q:What are the scope of construction work special operators?
& Lt; Technical Specification for Safety of Fastener Steel Scaffolding & Construction requires a height of 24 m for open single row scaffolding.

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