Tubo multicapa Pex-Al-Pex or Tubo Pap
Click the pictures for more information...
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The Tubo multicapa Pex-Al-Pex we can supply include:
1) Aluminum layer is longitudinally welded (by ultra-sonic wave
method) in an over-lapping way.
2) Aluminum layer is BUTT-WELDED by argon arc welding method.
3) Aluminum layer is BUTT-WELDED by LASER welding method.
Specifications of the PEX-AL-PEX composite pipe:
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I.D.
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O.D.
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Radial tensile strength(NM)
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Long-term static hydraulic strength(Mpa)
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Packing
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Min burst pressure(MPa)
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Temperature
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10
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14
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2300
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2.7
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As required
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7.0
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-40 C--- +60 C
for cold water pipe
-40 C--- +95 C
for hot water pipe
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12
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16
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2300
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2.7
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As required
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6.0
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14
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18
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2300
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2.7
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As required
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6.0
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16
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20
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2500
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2.7
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As required
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5.0
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20
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25
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2500
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2.3
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As required
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4.0
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26
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32
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2500
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2.1
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As required
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4.0
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32
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40
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2800
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2.1
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As required
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4.0
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41
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50
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3200
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2.0
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As required
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3.5
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51
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63
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3200
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2.0
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As required
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3.5
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60
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75
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3200
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2.0
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As required
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3.5
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The Tubo multicapa Pex-Al-Pex capitalizes on the corrosion and chemical
resistance of plastic and the pressure capacity of metal by laminating
the aluminum layer between layers of plastic. The resulting tubing is
non-corroding, bendable for form stability, flexible, and resists most
acids, salt solutions, alkalis, fats, and oils.
Tubo multicapa Pex-Al-Pex is widely used in residential and commercial
plumbing and in pressure service on compressed air and compressed gas
systems. PEX, and PEX-AL-PEX pipe are typically joined with metal fittings.
For more information,please go to our plastic
pipe study school - pex-al-pex pipe.
Sistema
de tubería nuestra 
