1/2 Inch Pexb Tubing for Floor Heating Systems&Parts En ISO15875

Product Details
Customization: Available
After-sales Service: Quality&Market Tracking
Warranty: 50 Years
Manufacturer/Factory & Trading Company
Diamond Member Since 2021

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Number of Employees
50
Year of Establishment
2021-03-08
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Basic Info.

Model NO.
HEWAI-PEX
Certification
ISO9001, CE
Heating Type
Water Heating Systems
Material
Crosslinked Polyethylene,Pexb
Hardness
Hard Tube
Type
Thermoplastic Pipe
Color
Color
Hollow
Hollow
Shape
Round
Application
Water Supply Pipe and Floor Heating
Package
100-200m
Size
16-50mm
Std
ISO
Temperature
95 Degree Grados
Connection
Slide Compression Fitting
Fitting Type
Elbow,Tee,Coupling
Fitting Mateiral
Copper
Transport Package
PP Bag
Specification
16-50mm
Trademark
HEWAI or Customized
Origin
China
HS Code
3917210000
Production Capacity
90000FT/Day

Product Description

Product Description

PEX pipe is produced with crosslinked polyethylene. Crosslinking is obtained through a chemical process that increases the bonds between macromolecules to form a more complex structure than the normal polyethylene. Due to the crosslinking, the polyethylene's performance is greatly enhanced still maintaining the excellent properties of thermoplastics.



HEWAI PEX pipe is a ideal solution for underfloor heating system, it provides a superior, efficient & clean heating system by distributing heated water from a heart source through a piping network. The PEX heating pipe has excellent mechanical performances and the ability to withstand instand high temperature up to 110ºC. At the same time, HEWAI PEX pipes can be manufactured into coils up to 500 meters,with efficient & no-fuss installation.
Product Parameters

 

Technical Data Thermal conductivity 0.35-0.46W/m*k
Pex-B Coefficient of thermal expansion 0.2 mm/m*k
Bend radius >= 5D (D means outside diameter)
Working temperature (° C) -40° C - 95° C
Oxygen-permeability 0
Burst pressure at 25 ° C 16mm=6.2 Mpa 20mm=4.8 Mpa
Max. Working Pressure 16 mm-PN 14. 20mm, 25mm-32mm PN 12.5
Other Static-free, 50 years life Span
 
  PIPE SIZE       S5 Series    PIPE SIZE S5 Series
   Diameter
 (mm)
  Wall Thickness
 (mm)
  Diamete
 (mm)
Wall Thickness
 (mm)
16 2.0   16 2.2
17 2.0      
20 2.0   20 2.8
25 2.3   25 3.5
32 2.9   32 4.4
40 3.6   40 5.5
50 4.6   50 6.9
Company Profile

 

Detailed Photos

 



Specifications:
Pexa S5 Series   Pexb S5 Series
Diameter
(mm)
Wall Thickness(mm)   Diameter
(mm)
Wall Thickness(mm)
16 2.0 16 2.2
17 2.0    
20 2.0 20 2.8
25 2.3 25 3.5
32 2.9 32 4.4
40 3.6 40 5.5
50 4.4 50 6.9
PEX-a Technical Data
 
Thermal conductivity 0.46W/m*k
Coefficient of thermal expansion 0.2 mm/m*k
Bend radius >= 5D (D means outside diameter)
Working temperature (° C) -40° C - 95° C
Oxygen-permeability 0
Burst pressure at 25 ° C 16mm=6.2 Mpa 20mm=4.8 Mpa
Max. Working Pressure 16 mm-PN 14. 20mm, 25mm-32mm PN 12.5
Other Static-free, 50 years life Span
Our Advantages

1.100% new material
2.Max. temperature can reach 95degrees
3.Welding way:overlap & laser

Advantages of Our Pipes:

1.High Temperature Resistance: The maximum sustained working temperature is up to 70 Degrees Celsius, the maximum transient temperature is up to 95 Degrees Celsius.

2.Heat Preservation: Low thermal conductivity which is only 1/1500 of brass pipe, and 1/250 of steel pipe.

3.Non-toxic: No heavy metal additives, would not be covered with dirt or contaminated by bacterium.

4.Corrosion Resistant: Resist chemical matters or electron chemical corrosion.

5.Lower Installation Costs: Light weight and ease of installation can reduce installation costs by as much as 50%. over metal piping system.

6.Higher Flow Capacity: Smooth interior walls result in lower pressure loss and higher volume than metal pipes.

7.Long Life: More than 50 years under normal conditions.

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