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Technical sheet of PEX-b pipe
ASTM standard PEX Tubing
ASTM F-876/F-877/CTS-OD SDR9
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| Pipe size |
Dimension |
Operating pressure(PN,MPa) and
maximum working temprature(Tmax,℃) |
| Outside diameter,in |
Wall thickness,in |
| 3/8" |
0.500 0.003 |
0.070 0.010 |
(1)PN=0.69Mpa(100psi),
Tmax=82℃(180℉)
(2)PN=1.0Mpa(145psi),
Tmax=23℃(73℉)
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| 1/2" |
0.625 0.004 |
0.070 0.010 |
| 5/8" |
0.750 0.004 |
0.083 0.010 |
| 3/4" |
0.875 0.004 |
0.097 0.010 |
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EN standard PEX tubing
EN 12318-2 Class C
| DN |
Outside diameter,mm |
Wall thickness,mm |
Operating pressure(PN,MPa) and
maximum working temprature(Tmax,℃)
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| 14 |
14+0.3 |
2+0.3 |
(1)PN=0.6Mpa(6bar), Tmax=90℃
(2)PN=1.0Mpa(10bar),Tmax=70℃ |
| 16 |
16+0.3 |
2+0.3 |
| 18 |
18+0.3 |
2+0.3 |
| 20 |
20+0.3 |
2+0.3 |
PN=0.6Mpa(6bar), Tmax=90℃ |
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