Polyurethane Foam Insulation Pipe
PRODUCT PARAMETERS
If you are finding , we will be your best choose! We have our own factory, so we can give you a cheap price!
|
Product Indexes |
Reference Standard |
Standard Requirement |
Our product value |
|
Outer protection pipe |
|||
|
Density (kg/m3) |
CJ/T114-4.2.3.1 |
≥940 |
|
|
Elongation at break (%) |
CJ/T114-4.2.3.4 |
≥350 |
618 |
|
Tensile yield strength (MPa) |
CJ/T114-4.2.3.4 |
≥19 |
|
|
Longitudinal shrinkage rate (%) |
CJ/T114-4.2.3.5 |
≤3 |
|
|
Long term Mechanical properties |
CJ/T114-4.2.3.6 |
>1500h(80℃,4.0 MPa)free from damage |
Pass |
|
The difference of the melt flow rate (g/10min) |
CJ/T114-4.2.3.2 |
≤0.5 |
|
|
Carbon Black Content % |
CJ/T114-4.2.3.1 |
||
|
Polyurethane insulation layer |
|||
|
Density (kg/m³) |
CJ/T114-4.3.2 |
≥60 |
|
|
Average pore size (mm) |
CJ/T114-4.3.1 |
≤0.5 |
qualified |
|
Percentage of close area(%) |
CJ/T114-4.3.1 |
≥88 |
94 |
|
Compressive strength(MPa) |
CJ/T114-4.3.3 |
≥0.3 |
|
|
Water absorption(%) |
CJ/T114-4.3.4 |
Immersion in boiling water 90 minutes, bubble water absorption should be not more than 10% |
≤5.53 |
|
Working steel pipe |
|||
|
Seamless steel pipe(≤DN150) |
GB8163 |
20# |
qualified |
|
Spiral steel pipe(≥DN200) |
GB/T9711 or SY/T5037 |
Q235B |
qualified |
PRODUCT FEATURES
|
Product name |
Thermal insulation direct buried pipe |
|
Length |
|
|
Nominal diameter |
DN25-1800 |
|
Laid way |
Buried |
|
Application |
Fluid Pipe, Natural gas, Gas, Oil, Hydraulic, chemical, drill, etc. |
|
Production Standard |
The national standard GB/T29047-2012, CJ/T114-2000, CJ/T155-2001 |
TECHNICAL INDICATORS
|
Nominal diameter |
OD ×Thickness(mm) |
Outer protection tube diameter ×Wall thickness(mm) |
Insulation thickness(mm) |
|
25 |
32x3 |
29 |
|
|
32 |
43x3 |
33 |
|
|
40 |
48x3 |
31 |
|
|
50 |
57x3 |
34 |
|
|
65 |
140x3 |
33 |
|
|
80 |
89x4 |
33 |
|
|
100 |
108x4 |
36 |
|
|
125 |
46 |
||
|
150 |
|||
|
200 |
219x6 |
48 |
|
|
250 |
273x6 |
46 |
|
|
300 |
325x7 |
420x7 |
|
|
350 |
377x7 |
||
|
400 |
426x7 |
62 |
|
|
450 |
478x7 |
61 |
|
|
500 |
529x7 |
63 |
|
|
600 |
630x8 |
760x11 |
65 |
|
700 |
720x8 |
850x12 |
65 |
|
800 |
820x9 |
960x13 |
70 |
|
900 |
920x10 |
1054x14 |
67 |
|
1000 |
1020x12 |
1155x14 |
77 |
|
1200 |
1220x12 |
1380x15 |
80 |
|
1400 |
1420x14 |
1680x16 |
114 |
Send product request
Other supplier products
 |
Environment Friendly External Wall Rock Wool Insulation Board | is made of select fine basalt as the major materials which is pulled into 4-7µ non-continuous fibers... Density Thickness kg/m3 ... |
 |
Exterior Wall Insulation Engineering | Exterior Wall Insulation Engineering FAQ We are a manufacturer which has 30 years' history. Of course, Logo is also acceptable. About 10-20 days af... |
|
|
Polyurethane Foam Insulation Pipe | PRODUCT PARAMETERS If you are finding , we will be your best choose! We have our own factory, so we can give you a cheap price! Product Index... |
 |
Fire Safety Rock Wool Blanket With Wire Mesh | Fire Safety PRODUCT PARAMETERS Density（kg / m3） Width（mm） Thickness（mm） Longth（m） Facing 60-100 600 40-80 Wire mesh PROD... |
 |
Chemical Insulation Engineering design | FAQ We are a manufacturer which has 30 years' history. Of course, Logo is also acceptable. About 10-20 days after the contract signing. T/T L/C Pa... |
Same products
 |
Nylon Head Hot Dip Galvanized Spindle For Pin Insulator | Seller: Electric Powertek Company Ltd | Insulator Crossarm PinsForged from one piece steel. The base distributes load and provides a firm... |
 |
ANSI C29.5 55-4M Pin Insulator for Bangldesh | Seller: Electric Powertek Company Ltd | The 55-4m pin insulatoris an insulator used in power transmissionand distribution systems. It is ... |
 |
Ground Wire Glass Insulator | Seller: Electric Powertek Company Ltd | Glass insulatorsare a crucial component in the insulation and support of overhead transmission li... |
 |
Phenolic Thermal Insulation Board | Seller: Langfang Clear Chemical Building Materials Co., Ltd | Phenolic thermal insulation boardis an advanced rigid insulation material widely used in modern c... |
 |
"Made in China Turbine bolt electric heater ZJ-20-2 for thermal power plant YOYIK | Seller: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | "Made in China Turbine bolt electric heater ZJ-20-2 for thermal power plant YOYIK professional pr... |
