2 inch white phenolic foam jacket insulation steel pipe for heater water pipe
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 m.t.
- Supply Capability:
- 100000 m.t./month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
Diameter sheet
Specifications (mm) | OD ×Thickness (mm) | Outer protection tube diameter ×Wall thickness (mm) | Insulation thickness (mm) | Unit weight Kg/m |
32/90 | 32×2.8 | 90×2.5 | 26.5 | 3 |
45/110 | 45×2.8 | 110×2.5 | 30.0 | 4 |
57/120 | 57×3.0 | 120×2.5 | 29.0 | 6 |
60/125 | 60×3.5 | 125×3.0 | 29.5 | 7 |
76/140 | 76×4.0 | 140×3.0 | 29.0 | 9 |
89/160 | 89×4.0 | 160×3.0 | 32.5 | 11 |
108/180 | 108×4.0 | 180×3.0 | 33.0 | 13 |
133/200 | 133×4.5 | 200×3.2 | 30.3 | 17 |
159/250 | 159×4.5 | 250×3.9 | 41.6 | 22 |
219/315 | 219×6.0 | 315×4.9 | 43.1 | 39 |
273/365 | 273×6.0 | 365×5.6 | 40.4 | 49 |
325/420 | 325×7.0 | 420×7.0 | 40.5 | 67 |
377/500 | 377×7.0 | 500×7.8 | 53.7 | 81 |
426/560 | 426×7.0 | 560×8.8 | 58.2 | 94 |
478/600 | 478×7.0 | 600×8.8 | 52.2 | 104 |
529/630 | 529×7.0 | 630×9.8 | 40.7 | 114 |
529/655 | 529×7.0 | 655×9.8 | 53.2 | 117 |
630/760 | 630×8.0 | 760×11.5 | 53.5 | 158 |
720/850 | 720×8.0 | 850×12.0 | 53.0 | 181 |
820/960 | 820×10.0 | 960×14.0 | 56.0 | 252 |
920/1055 | 920×10.0 | 1055×14.0 | 53.5 | 281 |
1020/1155 | 1020×10.0 | 1155×14.0 | 53.5 | 312 |
1220/1380 | 1220×12.0 | 1380×16.0 | 64.0 | 444 |
1420/1602 | 1420×14.0 | 1602×16.0 | 75.0 | 590 |
Structure of polyurethane insulation pipe
Advanced production technique
1. Shot blasting process | Shot blasting treatment is necessary before foaming. First, this process polished outer surface of the qualified pipes,remove the oxide,dust and oil stain of the pipe surface Then increase adhesion of the pipe. Last,It improved the adhensive strength between the polyurethane insulation layer and the pipe. |
2.Electric corona treatment process | Electrode corona process carry out the principle of high pressure electrode discharge. To make electric corona treatment for the inner surface of PE pipes. |
3.Polyurethane foam | We use PU600 high-pressure foam machine.and its capacity of injection materials reaches 600L/min, pressure of injection material reaches 30MPa.Our polyurethane raw material is from Bayer Company in German.Which is fluorine-free products with best quality. Also it meet all the data of our chinese Ministry of Construction and European standards. , it can continously working under the temperature 148℃ and more than 30 years’s life.. |
4.Sweating soldering process | Firstly, this process makes the V type welding junction melted.at the same time, Under the pressure of welding machine, it makes the extruded melted PE to be welded tightly on the junction. |
5.Hot plate welding process | According to the principle of PE sweating soldering, to preheat the junction of the pipe with different angles on the hot plate. after it reaches the resonable temperature.quickly exert the axial pressure on the pipes to enable the melted pipe orifice be welded perfect. |
6.Electric sweating soldering interface process | Through the method of electrical heating, the joint coupling can be used with PE outer protecting pipes, which has high welding strngth, and is applicable for the construction that adopts various laying direct-buried prefabricated insulation pipe joints. |
Machanical Property of Polyurethane foam layer
Items | Unit | Technical data | Testing method |
Density | Kg/m³ | ≥60 | CJ/T114 |
Compressive strength | MPa | ≥0.3 | GB/T12811 |
Water absorption | % | ≤10 | GB/T8813 |
Thermal conductivity | W/m.k | ≤0.033 | CJ/T114 |
Hole blind rate | % | ≥88 | GB/T10297 |
Heat resistance | 140℃ 30 year | GB/T10799 | |
Average pore diameter | mm | ≤0.5 | CJ/T114 |
- Q:Multi-function Dr. brand impact drill 1500w high power how much money one
- The hammer requires minimal pressure to drill hard materials, such as stones and concrete; especially relatively hard concrete The drill is only rotatable and is particularly suitable for drilling holes in materials that require very small forces, such as cork, metal, brick, tiles and so on The impact drill relies on rotation and shock to work The single impact is very slight, but the impact frequency of more than 000 times per minute can produce a continuous force.
- Q:Stealth fighters in flight with the naked eye to see it?
- This question really Of course, can not see the sci-fi so-called stealth only through the reflection and absorption of radar waves so that the radar can not be found only stealth material is to achieve the material basis of weapons stealth
- Q:New house will have to turn the key, check room attention to what the problem?
- used to detect the hardcover room hair room wall, wall tiles, floor tiles, floor, whether to have empty drums
- Q:Hoping to squeeze fruit juice, do soy milk to do corn juice, can have the function of heating summer can do milkshake, shaving ice, easy to clean
- ★ 9 Yang Juicer TYL-350 This is a versatile juicer, its juice, mixing, mixing, and so on
- Q:First, the computer assembly process and what matters should pay attention to? (Write specific installation steps and precautions).
- First, the computer assembly of people should have some basic knowledge of electronics and practical experience; Second, it is best to observe how to properly understand how others correctly assembled a computer (the best in this And then, if you want to successfully assembled a microcomputer to meet the requirements, but also should understand the micro-computer accessories on the performance and technical characteristics, their use and technical requirements, to grasp the correct Software and hardware configuration and configuration techniques to understand the general methods of detection of computers and accessories; Finally, the computer assembly should also be familiar with the basic use of the computer
- Q:How can the home safely and effectively eliminate cockroaches and ants?
- How can the home safely and effectively eliminate cockroaches and ants?
- Q:What are the safety hazards in the electrolytic workshop operating environment?
- Due to the particularity of the aluminum production, there are harmful factors and risk factors in the production process
- Q:What are the HP Laser Printers? What is the role of each part?
- Laser printer is composed of laser, acousto-optic modulator, high frequency drive, scanner, synchronizer and light deflector
- Q:May Tibet Zijia You, three or five cars, there are Land Rover Porsche and so I personally and the car to prepare what, along the way to pay attention to what the route for the choice of what
- Second, choose the driving route, to follow the first highway, followed by the principle of national highway
- Q:What is the great contribution of chemistry to mankind in the 21st century? Such as title
- The trend of penetration of chemistry into other disciplines will become even more pronounced in the 21st century
1. Manufacturer Overview |
|
|---|---|
| Location | |
| Year Established | |
| Annual Output Value | |
| Main Markets | |
| Company Certifications | |
2. Manufacturer Certificates |
|
|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
|
|---|---|
| a)Trade Capacity | |
| Nearest Port | |
| Export Percentage | |
| No.of Employees in Trade Department | |
| Language Spoken: | |
| b)Factory Information | |
| Factory Size: | |
| No. of Production Lines | |
| Contract Manufacturing | |
| Product Price Range | |
Send your message to us
2 inch white phenolic foam jacket insulation steel pipe for heater water pipe
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 m.t.
- Supply Capability:
- 100000 m.t./month
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
Related keywords
