Super Flexible Aluminum ventilation hose aluminum foil air duct expandable aluminium ducting

Super Flexible Aluminum ventilation hose aluminum foil air duct expandable aluminium ducting System 1

Super Flexible Aluminum ventilation hose aluminum foil air duct expandable aluminium ducting System 2

Super Flexible Aluminum ventilation hose aluminum foil air duct expandable aluminium ducting System 3

Super Flexible Aluminum ventilation hose aluminum foil air duct expandable aluminium ducting

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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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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"	54	50	10
2-1/2"	68	64	10
3"	80	76	10
4"	106	102	10
5"	131	127	10
6"	156	152	10
7"	166	162	10
8"	204	200	10
10"	258	254	10
12”	310	305	10
12 1/2“	320	315	10
14"	362	356	10
16"	412	406	10
18"	463	457	10
20"	514	508	10
22"	565	559	10
24"	616	610	10

Q:Do you have a natural gas hose in the flue?: Fastening steel pipe scaffold generally by the steel pipe rods, fasteners, base, scaffolding, safety net and other components of steel pipe: generally there are two, an outer diameter of 48mm, wall thickness 3

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: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:Can the kitchen sewage pipe pass through the walls of the stove wall?: scaffolding pole base with the height must be high longitudinal bar to the lower extension of the two spans and pole fixed height difference should be 1m by slope slope of the vertical axis of the slope should be 500mm single, double Row scaffolding bottom step should be 2m single row, double row and full of scaffolding stand in addition to the top of the top step outside the other layers of each step must be connected with the fastener scaffolding pole connection, lap should be consistent with the column Provisions: the use of connecting rods should be staggered with two adjacent rods should be arranged to set the synchronization within the synchronization within the separation of the two-phase separation of the distance from the distance to 500 mm; each connected to the main node the use of lap joint lap joint should be at 1m and should be used less than 2 rotating fasteners fixed end fastener cover edge to the rod end distance should be 100mm scaffolding Pole top rail bar should be high wall end 1m should eaves mouth 15m

Q:Will metal hose be used on the wastewater treatment equipment?: Seeking architectural internship diary, at least sixty, can be a different project, a project five or six of the do not made

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:Talk about the class flexible management of the class teacher what the requirements: metal hose diameter generally from 5mm to 100mm

Q:Is the clamp type flexible connector connected to the pipe to the rubber pad?: Construction safety inspection standards (JGJ59-2011) a total of 19 inspection items, they are 1. Safety Management 2. Civilized construction. Fastener steel scaffold 4. Door steel scaffold 5. Bowl button steel pipe scaffolding 6. Socket type plate fastener type steel scaffolding 7. Full house scaffolding 8. Suspended scaffolding 9. Attachment lift scaffolding 10. High operating basket 11. Foundation Pit Engineering. Template holder 13. High work 14. Construction electricity 15. Ingredients Red Chrysanthemum Chrysanthemum Chrysanthemum. Construction lift 17. Tower crane 18. Lifting hoisting. Construction tools hope to help you.

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: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.

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