Square base Pu Foam bearings with very low thermal conductivity and very good bearing capacity are an excellent solution for installing central refrigeration systems, air conditioning systems, chiller pipes, cold rooms, and water supply systems. freezing at the pressure-bearing positions of the pipeline.
PU Foam support
Characteristics of Pu Foam support pillow with square base
PU bearings for chiller pipes have the following properties: Weight-bearing: PU bearings are designed to withstand the weight of chiller pipes and related equipment. This helps protect the pipe and reduces the risk of damage due to excessive weight.
Thermal insulation: PU bearings have the ability to insulate, helping to minimize heat loss and increase the cooling efficiency of the chiller system. This saves energy and reduces operating costs.
Anti-vibration and noise reduction: PU bearings help reduce vibration and noise from the chiller system. This creates a quieter and more comfortable working environment.
Anti-corrosion: PU bearings are anti-corrosion, helping to increase the life and durability of the chiller system. This helps reduce maintenance and repair costs.
Easy to install and move: PU support pillows are designed to be easy to install and move, helping to save time and effort during installation and maintenance.
PU Foam support
Specifications
Items
Specification
Standard
Materials
Polyurethane foam
–
Density
130-210 Kg/m3
ASTM D1622
Thermal conductivity
≤ 0.034 W/mK at 24°C
–
Working temperature
– 80°C – 150°C
ASTM C518
Compressive Strength
0.9 Mpa to 6.15 Mpa
ASTM 1621
Environmental friendly material, Free CFC
Good
–
Water obsorption, 24h
<10% Weight
ASTM D1056
Fire resistance
PU Foam standard B3
NBR: Fire setf – extinguishing/ Class VO
DIN 4102
UL94
Product size table
No
Size
Length
(mm)
Insulation thickness (mm)
DN
OD
(mm)
OD
(in.)
25
32
40
50
65
75
100
1
15
21
1/2
25/ As required
√
√
√
–
–
–
–
2
20
27
3/4
25/ As required
√
√
√
–
–
–
–
3
25
33
1
25/ As required
√
√
√
–
–
–
–
4
32
42
1.1/4
50/ As required
√
√
√
–
–
–
–
5
40
48
1.1/2
50/ As required
√
√
√
√
–
–
–
6
50
60
2
50/ As required
√
√
√
√
–
–
–
7
65
76
2.1/2
50/ As required
√
√
√
√
–
–
–
8
80
89
3
50/ As required
√
√
√
√
–
–
–
9
100
114
4
50/ As required
√
√
√
√
–
–
–
10
125
141
5
50/ As required
√
√
√
√
–
–
–
11
150
168
6
50/ As required
√
√
√
√
√
√
√
12
200
219
8
50/ As required
–
–
√
√
√
√
√
13
250
273
10
50/ As required
–
–
–
√
√
√
√
14
300
323
12
50/ As required
–
–
–
√
√
√
√
15
350
356
14
50/ As required
–
–
–
–
√
√
√
16
400
406
16
50/ As required
–
–
–
–
√
√
√
17
450
457
18
50/ As required
–
–
–
–
√
√
√
18
500
508
20
50/ As required
–
–
–
–
√
√
√
19
600
609
24
50/ As required
–
–
–
–
√
√
√
Product application
Chiller piping systems, refrigerant gas pipes, condensate water pipes, industrial refrigeration pipes for freezer rooms, etc. are pipes with large diameter and weight.
At locations where pipes need to be supported, there are potential weaknesses in low-temperature insulation techniques. It is necessary to have bearings with good thermal insulation and compression resistance to help the pipe isolate well at a low price. Support and prevent heat bridge phenomenon – causing condensation and possible heat loss.
On the other hand, a good waterproof bearing can increase the life of the pipeline by eliminating the risk of corrosion and subsequent damage that may occur to the pipeline.
PU Foam support
PU Foam bearings are the solution for the above pipeline system to prevent the phenomenon of cold bridging that can occur due to the mechanism that separates the support and pipes from direct contact with each other, absorbing static forces within the range. neighboring micro around the support.
With advantages such as: light weight, low thermal conductivity, good compression resistance, non-toxic, CFC-free and very cheap price, PU Foam pillows are the perfect replacement accessory for Traditional wooden pillows have a large weight but are very expensive.
Certificate
****************************
CONTACT
DETI CO,.LTD
Factory: Km 16+500 Thang Long Avenue, Quoc Oai, Hanoi.
Office: B5-20, Vinhomes Gardenia , District. Ham Nghi, My Dinh, Hanoi.
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