Fanryn Rock wool pipe cover is made from natural rocks such as basalt and limestone.The
rocks are melted in a cupola at temperature of > 1450°C, and the molten lava is fiberized by
a spinner. The inorganic fibers are bonded together using a thermosetting resin to form the
final product which is cut into suitable sizes for easy handing and installation. Other products
such as wired blanket,pipe cover or faced products are produced by secondary process.
Product parameter of the rock wool pipe
| Properties | Specifications | Standards |
| Density Tolerance | ±15% | GB/T 19686-2005 |
| Fire Performance | Non-Combustible | GB/T 5464-1999 |
| Reaction to fire Class A1 | GB/T 8624-2006 |
| Thermal Conductivity (W/mK, at70±5℃) | ≤0.044 | GB/T 10295 |
| Fiber Diameter | 7(+/-1)um | GB/T 5480. 4 |
| Shot Content (shot size＞0.25mm) | ≤12% | |
| Eccentricity of Pipe shell | ≤5mm | |
Product size of the rock wool pipe
| DIA | Thickness (mm) |
| inch | mm | 25 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 | 120 | 150 |
| 1/2" | 22 | ● | ● | | ● | | | | | | | |
| 3/4" | 27 | ● | ● | ● | ● | ● | ● | ● | | | | |
| 1" | 34 | ● | ● | ● | ● | ● | ● | ● | | | | |
| 1-1/4" | 43 | ● | ● | ● | ● | ● | ● | ● | ● | ● | | |
| 1-1/2" | 48 | ● | ● | ● | ● | ● | ● | ● | ● | ● | | |
| 2" | 60 | ● | ● | ● | ● | ● | ● | ● | ● | ● | | |
| 2-1/2" | 76 | ● | ● | ● | ● | ● | ● | ● | ● | ● | | |
| 3" | 89 | ● | ● | ● | ● | ● | ● | ● | ● | ● | | |
| 3-1/2" | 108 | ● | ● | ● | ● | ● | ● | ● | ● | ● | | |
| 4" | 114 | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | |
| 5" | 140 | | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● |
| 6" | 169 | | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● |
| 8" | 219 | | | ● | ● | ● | ● | ● | ● | ● | ● | ● |
| 10" | 273 | | | ● | ● | ● | ● | ● | ● | ● | ● | ● |
| 12" | 325 | | | ● | ● | ● | ● | ● | ● | ● | ● | ● |
| 14" | 356 | | | | ● | ● | ● | ● | ● | ● | ● | ● |
| 15" | 381 | | | | ● | ● | ● | ● | ● | ● | ● | ● |
| 16" | 406 | | | | ● | ● | ● | ● | ● | ● | ● | ● |
| 18" | 456 | | | | ● | ● | ● | ● | ● | ● | ● | ● |
| 19" | 483 | | | | | | ● | ● | ● | ● | ● | ● |
| 20" | 508 | | | | | | ● | ● | ● | ● | ● | ● |
| 22" | 558 | | | | | | | ● | ● | ● | ● | ● |
| 24" | 610 | | | | | | | ● | ● | ● | ● | ● |
Product feature of the rock wool pipe
Thermal Insulation
Fire Safety
Acoustic Control
No Corrosion
Environmental friendly
Moisture Resistance
Energy Conservation & Emissions Reduction
Product application of the rock wool pipe
insulation and fireproof of huge projects like power plant, oil depot and petrochemical works.
Production details of the rock wool pipe
Production packing of the rock wool pipe
Plastic bag
FAQ:
Q1: How to guarantee the quality of the products?
A1: Our experienced QC team will inspect product's quality in every process
Q2: How to pack exported goods?
A2: Plastic bag (Standard Export Packing).
Q3: what is your lead time for one 40HC container order?
A3: Usual 15-20 work days after placing order.
Q4: What is your advantage on rock wool pipe?
A4: Special product with special specification can be made to order.
Q5: About the after-sale service, how to solve the problems occurred of your overseas customer in time?
A5: The warranty of our products is one year. If our products or packing exist quality problem, we will replace or
compensate accordingly.
