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Laprock Pipe sections
Product: Laprock Pipe Sections are bonded rockwool, rigid pipe coverings for thermal insulation.
Standards: Laprock Pipe Sections conform to BS-3958 Part-4, ASTM--C-547 and IS-9842.
Dimensions
N.B.
(mm)
|
OD of
Steel
Pipe
(mm)
|
Insulation Thickness in MM
|
25
|
30
|
40
|
50
|
60
|
65
|
70
|
75
|
80
|
90
|
100
|
110
|
120
|
15
|
22
|
*
|
* |
* |
* |
* |
|
|
|
|
|
|
|
|
20
|
27
|
* |
* |
* |
* |
* |
|
|
|
|
|
|
|
|
25
|
33
|
* |
* |
* |
* |
* |
|
|
|
|
|
|
|
|
40
|
48
|
* |
* |
* |
* |
* |
* |
|
|
|
|
|
|
|
50
|
60
|
* |
* |
* |
* |
* |
* |
* |
* |
|
|
|
|
|
85
|
76
|
* |
* |
* |
* |
* |
* |
* |
* |
* |
|
|
|
|
80
|
89
|
* |
* |
* |
* |
* |
* |
* |
* |
* |
* |
|
|
|
100
|
114
|
* |
* |
* |
* |
* |
* |
* |
* |
* |
* |
|
|
|
150
|
168
|
* |
* |
* |
* |
* |
* |
* |
* |
* |
* |
* |
|
|
200
|
219
|
* |
* |
* |
* |
* |
* |
* |
* |
* |
* |
* |
* |
* |
250
|
273
|
* |
* |
* |
* |
* |
* |
* |
* |
* |
* |
* |
* |
* |
300
|
324
|
* |
* |
* |
* |
* |
* |
* |
* |
* |
* |
* |
* |
* |
350
|
356
|
|
|
* |
* |
* |
* |
* |
* |
* |
* |
* |
|
|
400
|
406
|
|
|
* |
* |
* |
* |
* |
* |
* |
* |
* |
|
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Available: Length = 1000 mm.
Specific dimensions can be made to order.
Data furnished is subject to change without prior information as the product is under continuous R & D and up-gradation.
Not to be reproduced without prior permission.
Facings: Laprock
Pipe Sections can be supplied faced with fiberglass tissues, scrim
cloth, canves or reinforced aluminium foil / kraft paper laminates.
Other finishes available against specific orders.
Fire Resistance: Laprock
Pipe Sections are non-combustible when tested as per IS-3144 or BS-476
Part-4. They do not get lignited, do not allow flames to spread and don
not emit heat or smoke. Infact these are considered Fire protection
materials.
Acoustics: Laprock
Rigid Pipe Section provide excellent acoustic properties and can
improve the level of environmental sound in case of pipes carrying high
velocity gases, fluids or slurries.
Chemical: Laprock
Fibres are chemically inert and are non-corrosive with Ph value between
7.5 - 8.5. The chloride content is negligible and does not support
corrosion.
Thermal Conductivity: 'K' value when tested has been found to be wall below the figures given in BS-3958, ASTM-547 and IS-9842.
Service Temperature: Range from (-) 200oC
Density: Nominal 144 kg./m3 when tested as per IS-3144.
Applications
- Thermal insulation's of piping in Fertilizer,
Refineries, Chemical and Petro-Chemical plants. Thermal power plants,
Gas based power plants for hot and cold insulation.
- Thermal insulation of heat traced piping.
- Hot/Chilled water lines in hotels, hospitals and buildings and for air-conditioning.
- Solar heating installations.
- Exhaust pipes of Generator Sets.
Advantages
- Excellent thermal, acoustic and fire insulation.
- Low installation cost - Almost five to six times faster than conventional methods of insulation.
- No wastages - Laprock Pipe sections are tailor made performed thermal pipe insulation material and hence no wastage.
- Easy installation - Snap on performed pipe sections - extremely easy to install.
- Tight-Fit-Inner surface of Laprock Pipe section fits exactly on the outer-surface of the piping.
- Higher strength - Higher rigidity of Pipe sections reduce the thickness of the cladding and overall insulation cost
- No maintenance, Non-combustible, Water repellent
- Vermin and rot proof
- Ideal material for quick repair of piping while in operation.
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