Pex -Al- Pex Multilayer Composite Pipe/Gas Pipe/ Pex Composite Pipe/HDPE Pipe/Aluminum Plastic Pipe/Copper Pipe Fittings

China Pex-Al-Pex Multilayer Composite Pipe/Gas Pipe/Pex Composite Pipe/HDPE Pipe/Aluminum Plastic Pipe/Copper Pipe Fittings, Find details about China Pexa-Al-Pexa, Multilayer Pipe from Pex-Al-Pex Multilayer Composite Pipe/Gas Pipe/Pex Composite Pipe/HDPE Pipe/Aluminum Plastic Pipe/Copper Pipe Fittings

Basic Info.

Model NO.

8-63

Base Pipe of Plastic Composite Pipe

Welded Steel Pipe

Internal Coating Materials of Plastic Composite Pipe

Polyethylene Coating Steel Pipe

Plastic Composite Pipe Coating Form

an Integrated

Steel Skeleton PE Pipe Use

Municipal, Chemical, Oil Pipeline

Aluminium Plastic Compound Pipe Use

Water Heater Tube, Water Distribution Pipe in Building

Aluminium Plastic Compound Pipe Material

Crosslinked Polyethylene Aluminum Composite Pipe

Trademark

HEWAI or Customized

Transport Package

CTN Boxes, Knitting Bags, Kraft Papers, Pallets

Specification

8-63mm

Origin

China

HS Code

3917210000

Model NO.

8-63

Base Pipe of Plastic Composite Pipe

Welded Steel Pipe

Internal Coating Materials of Plastic Composite Pipe

Polyethylene Coating Steel Pipe

Plastic Composite Pipe Coating Form

an Integrated

Steel Skeleton PE Pipe Use

Municipal, Chemical, Oil Pipeline

Aluminium Plastic Compound Pipe Use

Water Heater Tube, Water Distribution Pipe in Building

Aluminium Plastic Compound Pipe Material

Crosslinked Polyethylene Aluminum Composite Pipe

Trademark

HEWAI or Customized

Transport Package

CTN Boxes, Knitting Bags, Kraft Papers, Pallets

Specification

8-63mm

Origin

China

HS Code

3917210000

Product Desciption

HEWAI Aluminum composite multilayer pipe hot water tubes PE-AL-PEXa pipe for cold & hot water

Product Introduction:

1, PEX-AL-PEX multilayer composite pipe, PEX composite pipe, Aluminum-plastic composite pipe Specification:

Nominal diameter	Diamater	Roundness		Thickness of pipe wall	Thickness of pipe wall	Thickness of pipe wall	Thickness of pipe wall
Nominal diameter	Diamater	Coil	Straight	Minumun	e(n)	e(w)	e(a)
16	12.1	≤1.0	≤0.5	1.7	0.9	0.40	0.25
20	15.7	≤1.2	≤0.6	1.9	1.0		0.30
25	19.9	≤1.5	≤0.8	2.3	1.1		0.35
32	25.7	≤2.0	≤1.0	2.9	1.2		0.50

2, Pex- Al- Pex butt welding Aluminum Plastic Composite Pipe Special for Hot Water Supply Physical Mechanics Features:

Coefficient of thermal conductivity	0.45W/m.k
Thermal expansion coefficient	2.5x 10 -5 M/m.k
Bending radius	≥5D(D:Tube diameter)
Working tempurature range	-40°C~95°C
Work pressure	≤1.25Mpa
Penstock radial tension	2300~2365 N
Blasting strength	4.0~6.0 Mpa

3, Difference between butt welding pex-al-pex pipe and laser welding pex-al-pex pipe:

Item	DXPAP2,RDPAP7	Overlapping welding pipe
Long time working tempurature	95°C	82°C
Permit working pressure	1.25Mpa	0.86Mpa

4, Applications of pex- al-pex butt welding Aluminum-plastic composite pipe for hot water heat supply

A. Hot water heat supply system

B. Domestic boiler pipe for heat supply and water supply

C. Bathing water supply system(solar water heater, electric heater, etc)

D. Transporation for low pressure liquid of civil use(hot and cold water, drinking water, air-condition, firefighting and fule gas.)

5, Product Advantages of pex- al-pex butt welding Aluminum Plastic composite pipe for hot water supply

A. 100% oxygen barrier existence
B.Easy connection to all connection system of plastic pipe
C.Wide range of dimensions
D.Resistance to high temperature, high pressure conditions
E. Little thermal expansion
F.Without electrolysis
G.No salts are deposited on the inner surface
H.Great flexibility

Pex-Al-Pex Multilayer Composite Pipe/Gas Pipe/Pex Composite Pipe/HDPE Pipe/Aluminum Plastic Pipe/Copper Pipe Fittings