Overlap-Welded Pex-al-pe Pipe

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China Main Port
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TT or LC
Min Order Qty:
5000 Meters m
Supply Capability:
200,000 Meters per Day m/month

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Product Description:


Overlap-welded Pex-Al-Pe Pipe 

Sizes1216 1418 1620 2025 2026 2632mm

Working for cold & hot water

OEM service

fast delivery


Overlapped welded aluminum plastic composite pipe

1)With available diameters: 16, 18, 20, 25, 26, 32mm


2) Non-toxic, anti-corrosive


3) Light weight, strong mechanical properties and thermal-resistant ability


4) Low fragile humidity and long using life


5) Low flowing resistance inside the pipe, scaling can rarely happen


6) The fluids cannot be contaminated. Effective diameters are big


7) Oxygen is 100% isolated and infiltration is thoroughly prevented. In case they are used as shielding materials for telecommunication circuit, magnetic interference can be prevented


8) Anti-static, and suitable for gas and fuel transportation


9) Can be bended or straightened without restriction

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Q:Is aluminum plastic composite pipe plastic pipe?
Refers to the plastic plastic composite pipe and aluminum pipe with multi-layer composite: the middle layer of the longitudinal weld of aluminum matrix composite material, the inner and outer layer with high and medium density polyethylene, polyethylene adhesive between the aluminium tube and the hot melt adhesive, five layer structure formed by one-step extrusion.
Q:What is the resistance of this composite tube?
The resistance is below (or behind) bias resistance of transistor, the task is according to the needs, make the following work in the triode amplification, or work in the saturated state, or work in the off state.
Q:PSP steel plastic composite pipe transition, according to the head can directly melt with PPR
The PP-R/PE welding machine (1200W, 260 degrees C) is selected, and the surface of the hot melt die, the transition joint and the pipe surface are cleaned, and the temperature is up to 260 degrees C (green indicator light);
Q:What kind of pipe material does the building PPR pipe belong to? Is it a plastic tube or a composite pipe?
The utility model has the advantages of high strength, good shock resistance, long term creep resistance, excellent chemical property corrosion resistance (not soluble at any known solvent at ordinary temperature), etc..
Q:How to connect the steel plastic composite pipe with the valve?
Plastic steel composite pipe connection mode is mainly groove type connection and flange connection, flange connection can be used, if it is straight pipe, need to add welding matching flange, then steel pipe manufacturer has repair agent, but the effect is not good.
Q:Is that steel skeleton composite pipe better?
From the process, can produce steel skeleton composite pipe enterprise rarely, this kind of pipe withstand pressure up to dozens of MPa. Qualification certificates for ASME and API are required. Recommend Changchun Gao Xiang bar, the specific circumstances do not advertise, I also only have some business in this area, enterprise performance and manufacturing capabilities need your own inspection.
Q:PSP plastic steel composite pipe can be hot melt connection?
Between one hundred and two hundred is a groove connection; more than two hundred is flange welding. According to the pressure requirement.
Q:How to improve the bonding strength of polyurethane steel composite pipe
I recommend that you can see the double metal composite tube and memory stainless steel composite pipe, which is characterized by extremely high impact resistance, high pressure resistance, high temperature resistance, corrosion resistance, long service life and easy installation.
Q:PE pipe and plastic lined steel composite pipe like?
The pressure is consistent with the pipe pressure above the PE80 pipe but equal or lower than the PE100 pipe.
Q:Can aluminum plastic PPR composite pipe hold bending?
So if PPR basically can not nest, then aluminum plastic PPR can not nest bending. Generally speaking, the hot melt connection can be bent, PE-RT, not aluminum plastic PPR.
Based on our complete after-sales services, we spread our high quality products to all over the world. Dedicated to unceasing self-improvement, we will manage our company on the basis of high technology, high quality and high standard. We sincerely look forward to your visit and cooperation. We do hope, with our joint efforts,we would establish long-term and friendly business relationships . .

1. Manufacturer Overview

Location Zhejiang,China
Year Established 1999
Annual Output Value
Main Markets Eastern Europe; Mid East Africa
Company Certifications ISO9001:2000

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b)Factory Information  
Factory Size: 10000 square meters
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