• Semi-rigid Flexible Aluminum Air Duct/Tube of  CNBM in China System 1
  • Semi-rigid Flexible Aluminum Air Duct/Tube of  CNBM in China System 2
  • Semi-rigid Flexible Aluminum Air Duct/Tube of  CNBM in China System 3
  • Semi-rigid Flexible Aluminum Air Duct/Tube of  CNBM in China System 4
Semi-rigid Flexible Aluminum Air Duct/Tube of  CNBM in China

Semi-rigid Flexible Aluminum Air Duct/Tube of CNBM in China

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

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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

 

Q:Will the embedded stove why use stainless steel corrugated hose connection?
The construction of the scaffolding of this project is subject to the requirements of the relevant sections of the latest JGJ130-2011 "Safety Code for Construction Fastener Steel Scaffolding" To design and calculation, the preparation of special safety construction program, after the implementation of the approval. The preparation of the steel pipe should be selected first vertical and horizontal spacing and horizontal bar step, only these are determined in order to calculate the amount of steel pipe.
Q:How to strengthen the construction management and construction quality control
Combined with national energy Policy, and then according to the design of the various properties of insulation materials, calculated through a complex calculation process is not free to set the thickness.
Q:Maintenance Skills of Leakage of Fire Pipe Clamp Joint
On the use of steel pipe rack (double pole) support, the specific step to be self-checking, if it is 9 meters high, should be taken out of the full frame, the middle of the spine set must be standardized, in fact, we usually do high-level conversion layer beam is very common You share the board as a beam {face - line load}. On the line is not very complicated. Circular arc positioning to be accurate, first to do stereotypes better.
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:How is the flexible casing of the fire pond connected to the tube?
Composite tube: in a tube of the tube with more than two electrode system, each electrode system independently through the electronic flow, to achieve their own functions, this tube is called composite pipe
Q:Find a joint electronic M1.5.4 type ECU application system wiring harness and layout Thank you, anxious! The
1.5M is the thickness of the board? If it is, in view of the large amount of concrete from the major, then the long spot of the short spot of the prisoners need to pay special training program reported to the chief engineer or expert approval, which is also the most important [template bearing capacity design calculation], proof of design Of the construction program to meet the bearing capacity of concrete to ensure that the template and its bracket should have sufficient carrying capacity, stiffness and stability, can reliably withstand the weight of pouring concrete, side pressure construction load. In recent years, because the construction of non-standard template led to the collapse of a lot of scaffolding, hope to be cited
Q:Plastic tube most afraid of what the East unitary
In general, polyurethane sandwich panels can be used in a variety of building needs, including industrial plants, public buildings, combined housing, purification projects and other construction areas
Q:Heating pipe through the deformation of the joints, the album is written on the "metal hose", the problem one: This is a flexible hose? Question 2: how to set the quota
First, according to its structure can be divided into: scaffolding according to its structure can be divided into: multi-pole, bowl button, door type, square tower, attached lift frame and hanging scaffolding. Second, the knowledge expansion: scaffolding by setting the form can be divided into: single row scaffolding only a row of pole scaffolding, the other side of the horizontal bar on the wall structure. double scaffold scaffolding with two rows of poles. multi-row scaffolding with more than 3 rows of pole scaffolding. full of scaffolding according to the scope of construction work full, both directions have more than 3 rows of pole scaffolding. Full scaffolding The maximum height of the wall or construction work, the scaffolding set by the height of the ground. Scroll (Peripheral) Scaffolding Scaffolding that is set up and intertwined along a building or range of work. Scaffolding Scaffolding with special flat and space shapes, such as for chimneys, water towers, cooling towers and other flat, circular, "outer", polygonal and upper, Form of construction scaffolding.
Q:What is the difference between a rigid pipe and a flexible pipe, what kind of pipe is rigid, what is flexible
According to the requirements of the "Construction Engineering Safety Protection and Civilian Construction Measures Fees and the Use and Management Regulations", the document shall include at least the following parts: 1. Safety equipment: safety nets, safety belts, helmets, etc .; , The entrance and the edge of the protection facilities: stairs, elevator, channel mouth, reserved hole, balcony around the floor around the roof around the foundation pit, unloading platform on both sides of the platform and the upper and lower access and other security facilities; . tower cranes, external elevators, well frame hoists and other construction works from the construction of the steel, the use of high-quality steel, Heavy equipment and supporting protective facilities; Fifth, the construction of electricity: in line with regulatory requirements of the temporary electricity system, the standardization of electrical boxes, electrical protection devices, power lines laying, foreign protection measures, etc .; six, construction machinery; : Including the construction of lifting equipment and external elevators, safety nets, steel scaffolding and other detection. Ten, safety education and training; nine, safety signs, signs and safety publicity column; ten, civilized construction and environmental protection: construction site fencing and site hard ground, dust control, noise control, drainage measures, , Temporary facilities: including offices, dormitories, cafes, toilets, shower, etc .; . fire equipment and facilities; thirteen, emergency rescue equipment; . foundation pit deformation monitoring; fifteen, underground safety Protection and monitoring.
Q:We now have to declare the Department of the Ministry of the United States and the United States, the company said that the access point to our own set, so I would like to ask, what is the requirements of this access point? There is no relevant specification to add: is the construction, the outdoor pipe network in the gas access point position more
Construction workers classification and breakdown of ordinary types of work

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