12" Double Layer PVC&Aluminum Flexible Air Ducting Pipe

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Product Description:

PVC&Aluminum combine duct 

A. PVC aluminum combine duct 
B. High temperature resistant 
C. Excellent resistance to chemicals 
D. Flame-retardant. 

Plastic air duct&Aluminum Foil Coated PVC Flexible Duct 
"1. Aluminum foil air ducting for ventilation of fumes chemicals and hot gas 
2 High temperature resisitant up to 150 degree" 
Combination Ducts: 

Construction Aluminium + PVC 
Available Diameters Ø 52 mm - Ø 630 mm 
Temperature Range - 30 º C / + 150 º C 
Air Velocity 30 m/s ( Max. ) 
Operating Pressure 3000 PA ( Max. ) 
Standard Length 10 m 
Fire Resistance Fire Retardant 

"1)aluminum foil air ducting for ventilation of fumes chemicals and hot gas 
2) High temperature resisitant up to 150 degree 

Name: Aluminum foil laminated PVC ducting 

"1)PVC combined ducting for extraction of fumes chemicals and hot air 
2) High temperature resisitant up to 150 degree centigrade" 
PVC combined air ducting made of aluminum foil laminated with PVC film 

1)Suction and blower hoses for hot air and gas up to +150 ° C 
2)Air conditioning and ventilation of fumes, high-temperature gas, chemical gas. 
3)Extraction of corrosive gases and fumes 
4)Chemical plants 
5)Transfer of hot and cold air 
6)Air conditioning/ventilation 
7) Vehicle construction 

1) High temperature resistant 
2) Excellent resistance to chemicals 
3) Acid & Alkali Resistance4 
4)Highly flexible 
5)Small bending radius 

Working temperature: 
-20 degree up to +150 degree 

Wall: Aluminum foil laminated PVC film 
Spiral: Steel wire

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Q:Flexible pipe trench backfill inspection batch quality acceptance record how to fill
Home appliances to the countryside sales business first of all should go to the local Bureau of Commerce for the record, after authorization, the monthly sales of home appliances to the countryside information information log system, and the corresponding sales invoices, product identification card, the buyer ID document copy Reported to the local financial institutions (usually the local financial office), and then the financial management of your sales information to review, grant subsidies
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:Drain flexible pipe to keep the base design above the elevation of the number of meters
Flexible pipe with metal materials, such as metal mesh, organ, etc
Q:I would like to ask under the gas access point position
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:Rigid pipes differ from flexible piping, those are rigid pipes that are flexible piping
According to the "construction safety inspection standards" JGJ59-. the safety assessment of the project this month to meet the eligibility criteria, agreed to the construction unit self-evaluation views, wear raft flat Wo Zhuangguang state platinum card assessed as qualified.
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
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:I am sorry to see your answer in Baidu, can I also pass a copy of my construction and decoration project example?
so much? The Lifting workers, shelves workers, electricians, welders
Q:What is the difference between the D-LD2000 clamp-type flexible fittings and the KRJ-type clamp-type flexible fittings?
Polystyrene board in the basement wall from the role of waterproof protective layer is to prevent the backfill due to external forces on the destruction of the waterproof layer. That the use of multi-layer board bear two Cao Dutch 丨 sell Zhatai Chun Jun can not. Because the deformation capacity of polystyrene board is relatively large. And the deformation capacity of the multilayer board is small.
Q:On the classification of car repair, the best details Thank you
first of all, this is a very professional problem, there are many kinds of maintenance shelves, materials are divided into wood, bamboo, steel pipe, etc

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