Product Details
PE-Xa Pipe NSFÂ
Expansion PEX tubing is cross-linked , high density polyethylene.
It’s available in white , red colors for easy identification of hot and cold water lines . The HD expansion PEX tubing listed is type PEX-A (PEX-a, PEXa) . PEX tubing is for use in hot and cold potable water distribution systems , PEX tubing can also be used in continuously recirculating plumbing systems up to 140°F while maintaining chlorine resistance.
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Data
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Density
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0.951
|
g/cm³
|
Thermal conductivity
|
0.4
|
W/mâ–ªK
|
VICAT Softening temperature
|
130-132
|
℃
|
Maximum temperature of function
|
110
|
℃
|
Coefficient of linear thermal expansion
|
0.15
|
Mm/m°K
|
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Benefits
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1 Resistant to harmful chemicals and meets the CL5 classification of chlorine resistance
2 Flexible and available in long coils that need fewer fittings than rigid tubes
3 Lightweight
4 Smooth inner wall ensures less pressure loss
5 service life up to 50 years
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Application
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1 Hot and cold water supply
2 Floor heating system
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Feature
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Main material:100% Virgin LG188 / Lotte 8100GX
Production standard :ASTM F876/F877 (PE-Xa Pipe NSF )
Package : 100m/200m/300m/500m
Roll length can be customized according to requirements.
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Nominal Tubing
Size
|
Average Outside
Diameter
|
Tolerances for Average Diameter
|
Minimum Wall
Thickness
|
Thickness Tolerance
|
Out-of-Roundness
|
in
|
in
|
mm
|
in
|
mm
|
in
|
mm
|
in
|
mm
|
in
|
mm
|
1/2
|
0.625
|
15.88
|
±0.004
|
±0.10
|
0.07
|
1.78
|
+0.010
|
+0.25
|
0.016
|
0.40
|
5/8
|
0.750
|
19.05
|
±0.004
|
±0.10
|
0.083
|
2.12
|
+0.010
|
+0.25
|
0.016
|
0.40
|
3/4
|
0.875
|
22.22
|
±0.004
|
±0.10
|
0.097
|
2.47
|
+0.010
|
+0.25
|
0.016
|
0.40
|
1
|
1.125
|
28.58
|
±0.005
|
±0.12
|
0.125
|
3.18
|
+0.013
|
+0.33
|
0.020
|
0.48
|
1 1/4
|
1.375
|
34.92
|
±0.005
|
±0.12
|
0.153
|
3.88
|
+0.015
|
+0.38
|
0.020
|
0.48
|
1 1/2
|
1.623
|
41.28
|
±0.006
|
±0.16
|
0.181
|
4.59
|
+0.019
|
+0.48
|
0.024
|
0.60
|
2
|
2.125
|
53.98
|
±0.006
|
±0.16
|
0.236
|
6.00
|
+0.024
|
+0.61
|
0.030
|
0.76
|
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http://www.hdpexpipe.com/