Composite Multilayer Pex-al-pex Pipe With Overlap Welding

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20000 Meters m
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3000000 Meters per Month m/month

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Composite Multilayer Pex-al-pex Pipe With Overlap Welding 

1.Material:PEX, Aluminium (3- layer) 

2.Working for hot and cold water, gas

3.Max temperature:95


5.OEM offered


Name:composite pex-al-pex pipe with overlap weldingTechnicial: 

1,working temperature:-45°c to 95°c.


2,working pressure: 10 bar.


3,working medium:Water,Gas.


4,Colour:any colour we can produce.






1) Specification: Φ16 – 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.




Outer Diameter

Inner Diameter






















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Q:What is a polyester fiber composite pipe?
Polyester fiber composite pipe for coal mine, through reasonable design, material selection, advanced production technology, make the products with characteristics of polyester plastic, has the advantages of high strength, low density, corrosion resistance, flame retardant, antistatic, anti ageing, no pollution, long life etc..
Q:What are the differences between the two types of lean composite pipes?
UPVC: is a kind of plastic pipe, the interface in general by the glue, UPVC pipe freezing and heat resistance is not good, so it is very difficult for the hot water, because the pressure strength can not be applied to the pipe, so the cold water pipe is also rarely used. In most cases, the PVC pipe is suitable for wires, pipes and sewage pipes. In addition, in recent years within the technology sector that can make PVC more chemical additives butylphthalide soft, very high on the human body kidney, liver, testis, cause cancer, kidney damage, damage to the human body reconstruction system, the influence of the development of. So I suggest you don't buy it.
Q:Service life of stainless steel composite pipe lined with stainless steel
In general, if the stainless steel material and stainless steel composite pipe composite material, if it is the same, it must be pure stainless steel pipe, long service life.
Q:PSP plastic steel composite pipe can be hot melt connection?
No, hot melt will make the quality worse, easy to damage two times, it is recommended to buy this part again
Q:How can the triode be judged to form a composite tube?
The collector current of the signal input tube (usually small power), whether it flows out of the collector or emitter, flows through the base of the output tube (flowing in or out) and can form a composite tube (Darlington tube).
Q:Steel plastic composite pipe, hot galvanized steel pipe, the mechanism of cast iron pipe, plastic pipe, which need to brush oil rust?
Galvanized pipe, steel plastic composite pipe, cast iron pipe are unnecessary, galvanized pipe and steel plastic composite pipe surface is galvanized
Q:What does "plastic steel composite pipe" mean?
Plastic steel composite pipe, the product of seamless steel pipe, welded steel pipe as the base pipe, painted on the interior of high adhesion, anti-corrosion, food grade hygiene polyethylene powder coating or epoxy resin coating.
Q:What are the connecting modes of steel wire mesh and plastic composite pipe?
The connection of wire mesh frame and plastic composite pipe is made up of two kinds of electric heating welding and flange connection. Electric melting connection is a composite pipe socket to electrofusion fittings, make embedded electric heat wire on the surface of the heat pipe fitting. The tube surface melting and melt, melt pipe expansion and full clearance, until the appearance of pipe has two mutually melt, melt together, cooling after molding, pipe fittings are closely connected as a whole.
Q:Construction technology of internal and external double hot melt joint of PSP steel plastic composite pipe
The whole circle of treatment on Dn32 and below Dn32 specifications of the pipe end to be connected to the pipe end; Dn40 and Dn40 and above if not round, it should be cut off at the end of.
Q:DN65 what is the outer diameter of the steel plastic composite pipe?
Nominal diameter (nominal, diameter), also known as the average diameter (mean, outside, diameter). The standard diameter after standardization, expressed in DN, unit mm. DN65 steel skeleton plastic composite pipe outer diameter is 87mm, steel skeleton plastic composite pipe specification refers to the inside diameter, and the general pipe is not the same.
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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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Factory Size: 10000 square meters
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