2 inch white phenolic foam jacket insulation steel pipe for heater water pipe
- 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: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:Only know that mahogany is a good material, the other really do not know, hopeful friends to provide some information
- Are you talking about solid wood furniture? Look at the following quotation: Solid wood furniture is made of natural wood furniture, furniture, the surface can generally see the real texture of wood
- Q:White paint is the magic material, paint plant excreta contaminated soil do
- Hello, poll, it's all right.and we all know it. Paint is a chemical mixture that can be firmly covered on the surface of a body, protected
- Q:Multi-function water machine how many functions? Which electrolytic water machine brand is good?
- , can be directly drinking "fresh water"; after electrolysis, divided into alkaline water and acidic water , Alkaline water is the water of life, in line with the human body needs the standard of healthy water; acidic water is used for people to sterilization and disinfection, we call it functional water, through drinking alkaline water and the use of acidic water, experience a fashion Healthy new life
- Q:What are the good materials for roof cracks? I am two people share a roof, the middle of the roof split wall cracks leak.
- Asphalt is a moisture-proof and anti-corrosion organic cementitious material, which consists of different molecular weight hydrocarbons and non-metallic derivatives of dark brown complex mixture, is a high viscosity organic liquid, was liquid, the surface was black , Soluble in carbon disulfide
- Q:Recently heard that Sotecomus company launched a multi-functional mortar spraying machine, what kind of, than ordinary spray machine have any advantages?
- Suitable for strengthening stucco, scrapped cement stucco, thermal stucco, self-leveling plaster, leveling mix, insulation mortar, mortar, lime stucco, repair paint, surface gray, tiles and filler plaster Mechanical efficiency is 3-6 times the artificial production, for the wall plaster, the equivalent of 2 yuan per square meter of labor costs, but also shorten the duration Than the ordinary spray time and effort
- 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:Seek a kindergarten class open class lesson plans! The The Online and so on! The The Solve!
- They love to watch the vehicles, especially the middle class children have been able to identify some of the common car, and like a variety of car toys demolition and then reload
- Q:Polytetrafluoroethylene material, using sintering furnace after liquefaction. In the mold, made of products, the working environment of the human body hurt? The In the course of operation, whether it will produce toxic substances, gas. Harmful to the human body. Have you figured out his production process? The Because I am not familiar with this, do not understand so want to ask clearly. The Thank you.
- Can be seen polytetrafluoroethylene polytetrafluoroethylene (Polytetrafluoroethene, commonly known as "non-stick coating" or "easy to clean wok material"; is a use of fluorine to replace all the hydrogen atoms in polyethylene synthetic synthetic polymer
- Q:How does the secretary of the township party committee do the construction of the village - level organization and the village party branch secretary team
- Party branch secretary team, especially the party members is the embodiment of the party's advanced nature, the village party organization and the party branch secretary team building is directly related to the party's grassroots organizations in accordance with the "three represents" important thinking requirements, effectively maintain the advanced Sex, play a vanguard role, directly affect the party's nature and party vitality
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
- 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
New products
Hot products
Related keywords