Canvas Flexible Duct Connector - Super Flexible Aluminum Ventilation Hose Aluminum Foil Air Duct Expandable Aluminum Ducting

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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: Will metal hose be used on the wastewater treatment equipment?: Code Subhead Name Engineering Value Value (RMB) Where (unit) Unit Quantity Unit Price Proportion Labor Cost Material Cost 11-26 Earthwork Artificial Trenching Pit excavation pit three types of soil depth within 2m 100m31

Q: What is the effect of concrete pouring on the construction quality?: The use of the trench connection to check the pipe sealing surface is smooth, smooth, no burr. Whether the sealing surface of the sealing ring is scratched, whether the length of the sealing section of the pipe meets the requirements. These three points to ensure that certainly not leaking.

Q: Flexible pipe trench backfill inspection batch quality acceptance record how to fill: Go to the site to run you may have a harvest; The The The The

Q: I am sorry to see your answer on Google, can I also pass a copy of my construction and decoration project?: so much? The Lifting workers, shelves workers, electricians, welders

Q: Safety evaluation: gas pipeline and discharge pipe should not be set between the valve, what is the specification of which provisions?: In the past, the external wall insulation technology prevails, the external wall insulation is in the experimental stage, Basically no

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: How to effectively deepen the construction process management to improve the quality of construction projects: Oh there seems to be no. I have not seen on the Internet, if there is a thank you to thank

Q: Plastic tube most afraid of what the East unitary: The best is to, otherwise the space is not in circulation,

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: Where there are wear-resistant tube, high temperature ceramic tube: . different fire rating: Yanmian sandwich panels for the A-level, EPS for the B3-class, polyurethane B1 level. . different insulation properties: the three polyurethane sandwich panels the best. . waterproof performance is different: the three polyurethane and EPS better than rock wool. . the density of different: rock wool bulk density is generally 120KG / cubic meter, EPS is generally . the polyurethane is generally 40. In short, the overall performance of polyurethane sandwich panels try to catch the pole to make the best words, Building Enclosure Best! I have a number in my profile

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