Single Layer 5" Hydroponic PVC&Aluminum Air Duct

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10000 m
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5000000 m/month

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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:I would like to ask under the gas access point position
Construction workers classification and breakdown of ordinary types of work
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: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
Q:How to effectively deepen the construction process management to improve the quality of construction projects
Steel is good, it is best stainless steel, aluminum alloy for a long time easy to deformation, organizational structure is very bad!
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: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
Air conditioner is the air temperature, humidity, purity, air speed, for processing, to meet people's production and living needs of the equipment, referred to as air conditioning
Q:I am sorry to see your answer in Baidu, can I also pass a copy of my construction and decoration project example?
First of all you have to check the pipe into the inspection, there are inspection data: product certification, the national inspection report, approach the size and quantity; at this stage to do the main inspection and inspection and shelter project inspection data, the need for quality The person in charge of the signature, the supervision engineer signed, you find some of the wages of the official Gongjia pull the yellow rule of the sea to see the sea, there are templates on the top, you can go to Sina love to download the knowledge.
Q:To ask why the use of clamps connected to the spray pipe after the flush again after the water there will be a lot of hook link position leakage phenomenon? Thank you! The The
The radial force of the seal is far greater than the axial force of the connecting bolts but all the axial force washers 窢 field urging 讵 peculiar aldehyde support, good self-sealing effect by the pipeline through the media rubber ring pressing force pressure more sealing performance of the more pressure to prevent the pressure of the rubber ring to the inner diameter of the tube end of the interface diameter Preload to prevent the media pressure leakage and the blue compared to the higher the pressure of the pipe the more the advantages of the more dangerous the pipe junction at the flexible state of the clamp and the tube between the gap between the clamp clamp a small number of adjacent pipe to allow the corner tube Pipe pipe between the end of the gap to allow the axial shift of the pipeline to adapt to the expansion and contraction of the pipe; pipe interlocking effect reduced 70% mechanical vibration
Q:Find a joint electronic M1.5.4 type ECU application system wiring harness and layout Thank you, anxious! The
Not even if you are cheap to say that you are angry, and a ticket stare on the
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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