Rock Wool Pipe
Product introduction of the rock wool pipe
While renowned for its thermal properties, FANRYN Rock Wool Pipe is a multifunctional solution that addresses several critical challenges simultaneously. Its dense, fibrous structure is highly effective at absorbing sound wave energy, significantly reducing noise transmission from pipe systems. This is essential for maintaining a safe and comfortable working environment, especially near pumps, turbines, and high-velocity fluid lines.
Additionally, the inorganic nature of rock wool makes it highly resistant to moisture and corrosion. It does not promote or harbor corrosion on the pipes it insulates, a common issue with other insulation materials that can retain water. By effectively managing surface temperatures, it also prevents condensation, which is a primary cause of moisture damage, mold growth, and corrosion under insulation (CUI). This combination of acoustic control, moisture resistance, and non-corrosiveness makes it the ideal, long-lasting choice for complex industrial applications.
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
-
Extensive Diameter Range: Covers from 22mm to 610mm (1/2" to 24").
-
Multiple Thickness Options: Available in thicknesses from 25mm to 150mm to meet specific thermal requirements.
-
Low Eccentricity (≤5mm): Ensures uniform thickness around the pipe for consistent, reliable performance.
Product application of the rock wool pipe
Insulation and fireproof of huge projects like power plant, oil depot and petrochemical works.
Production packing of the rock wool pipe
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.
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