Connecting Flexible Duct - Pre-Insulated Aluminum Duct CNBM in China

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Place of Origin:

Zhejiang China (Mainland)

Brand Name:

Hushi lida

Type:

Ventilation

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

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

Q:Drain flexible pipe to keep the base design above the elevation of the number of meters: Fourth, the internal structure of the flexible pipe joints and KRJ internal structure is slightly different, flexible pipe joints without back Taiwan or small back out of the station, while the latter is the big back five, flexible pipe fittings standard clamp type flexible pipe fittings disassembly Of the time can be used grinding demolition, shoulder type flexible pipe joints can not Note: Some units on the market now mix these two products, the purpose is to sell low prices for low-priced products, so you can get more profit margins To ask for the data parameters of the drawings to determine whether the flexible pipe joints or flexible pipe joints

Q:What is the difference between a flexible pipe and a rigid pipe? What types of pipes are used for drainage pipes, heat pipes and gas pipelines?: However, these three tubes have good seismic performance, strong sealing, construction is simple, easy maintenance, the use of reliable and so on, it is also known as the cast iron pipe Which W-type cast iron pipe is subdivided into W-type cast iron pipe and W1-type cast iron pipe, the main difference between the two is the difference between the wall thickness, because the difference between the north and south temperatures, the northern cold weather on the pipe requirements higher , So in general W-type cast iron pipe is mainly used for the north, and W1-type cast iron pipe is mainly used for the South side

Q:Safety evaluation: gas pipeline and discharge pipe should not be set between the valve, what is the specification of which provisions?: 028W / MK) and enduring excellent insulation and compression performance, compressive strength up to 220-500Kpa

Q:Steel Reinforced (HDPE) Polyethylene Helical Corrugated Tubes Warm-Fused-Belt Is Connected or Bonded with Rubber Rings? Ask what?: Flexible waterproof casing is generally suitable for pipes through the walls by vibration or tight waterproof requirements of the structure; rigid waterproof casing is generally applicable to the pipeline through the walls of the requirements of the general waterproof structures; flexible and rigid waterproof casing Wall of the wall, in case of non-concrete should be used instead of concrete walls, and must be a solidification of the casing in the wall; waterproof casing in the construction, chemical, steel, water, sewage treatment and other units

Q:The sound of water pipes will not produce infrasound damage to the human body?: Most of the polyethylene benzene board insulation, paste the external walls.

Q:On the classification of car repair, the best details Thank you Such as sheet metal workers, car circuits, etc. Thank you: There are also special materials such as bamboo, so rare, no longer introduced

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: Modified poly clam is made of high-pressure flame retardant liquid to the benzene plate, heating and drying to form a solid to stay in the benzene plate, to achieve the effect of weight loss and flame retardant. Does not affect the physical properties of benzene board, polystyrene board to improve the fire performance. Electricity. 1 / -5: / 2: / 3: / Stroke of the tide of the turtle turtle tiger two together 9 / -5 /: 0: / 2 / -3-0: / 0

Q:Composite pipe and flexible tube which aspects of the difference: Lap is in the concrete structure of the component, the length of steel is not enough, according to the requirements of the two steel will be superimposed on each other and the formation of the connection The basic forms of steel connections are: lashing lap, welding, mechanical connection several categories Scaffold (scaffold) refers to the construction site for workers to operate and solve the vertical and horizontal transport and erected various stents General terms of the construction industry, refers to the construction site used in the external walls, interior decoration or high height can not be directly the construction of the place Mainly for the construction workers up and down work or external safety net enclosure and high-altitude installation components, said white is the shelf, scaffolding production materials are: bamboo, wood, steel or synthetic materials Some projects are also used as scaffolds when the template, in addition to the advertising industry, municipal, traffic, road and bridge, mining and other departments are widely used

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:Can the kitchen sewage pipe pass through the walls of the stove wall?: The system can avoid the hot bridge in winter, greatly reducing the indoor heat loss through the external walls; summer can greatly reduce the external radiation from the sun to the indoor heat conduction, and thus the heating, air conditioning energy consumption decline

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