Composite Pipe For Gas

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China Main Port
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TT or LC
Min Order Qty:
10000 Meters m
Supply Capability:
200,000 Meters per Day m/month

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Product Description:



For cold water, gas supplying


MAX.temperature: 95 degree

Working presure: 10 bar


Pex-al-pex pipes are designed with special polythene both inside and outside, being clean and smooth. The aluminum layer in the middle is of 100% insulation. 


Features of Composite Pipe:


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

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Q:Does the specification require plastic steel composite pipes to be treated as antiseptic?
There are a lot of steel plastic composite pipe can be classified according to the classification, structure of pipe: steel reinforced plastic composite pipe, seamless steel pipe reinforced plastic composite tube, mesh steel plastic composite pipe and steel mesh skeleton plastic composite pipe. At present, the market is the most popular steel reinforced steel plastic composite pipe, steel plastic composite pressure pipe is often said, the middle layer is a layer of steel pipe into high carbon steel by curling forming butt welding, inner and outer layers were high density polyethylene (HDPE).
Q:Are beta -PPR tubes and aluminium plastic composite pipes one thing?
Plastic composite pipe should is now on the PPR intermediate with a layer of aluminum tube, also called steady-state aluminum plastic pipe, is a perfect combination of metal pipe and plastic pipe, metal pipe rigidity, no deformation, plastic pipe, sanitary corrosion resistance, reliable connection and other advantages in one. The utility model is especially suitable for the pipe with bright installation and high water pressure.
Q:What is aluminum plastic PPR tube?
The aluminum plastic PPR composite pipe has high rigidity, high toughness and high temperature resistance. It has both the sanitation of the plastic pipe and the rigidity of the metal tube. It has higher strength and better resistance to high temperature. The pipe network system has good stability and needs no maintenance after installation.
Q:Construction technology of PE steel plastic composite pipe
PE the water supply pipe is connected by hot melt welding and electrofusion welding. The hot melt connection is divided into hot melt socket connection and hot melt butt joint, and the electric melting connection is divided into an electric melting plug connection and an electric melting saddle type connection.
Q:What are the metal and composite pipes?
A metal is a substance with a sheen (that is, strongly reflected by visible light), malleable, electrically conductive, and heat conducting. All of the above properties of metals are related to the free electrons in the metal crystals.
Q:Plastic steel composite pipe what are the disadvantages?
Retains the traditional metal pipe steel and strength, far better than plastic pipes, aluminum pipe;The fire inside and outside the plastic pipe plastic composite pipe
Q:How long is the gas aluminum pipe life in general?
The long service temperature of aluminum plastic pipe is 95 DEG C (50 years, 1MPa), the highest service temperature is 110 centigrade. The aluminum-plastic composite pipe made of PE plastic, the structure of molecular chain - (-CH2 - CH2-) n-, is a very stable structure of plastic, and the middle layer of aluminum plastic pipe inside and outside the outer plastic layer of isolation, allowed to join the light stabilizer, enough to resist oxygen aging without affecting the water contact layer is wei. Because of the aluminum tube and aluminum composite as a whole, the linear expansion coefficient with aluminum is about 0.025mm/m / C, PPR tube 1/6, the change of temperature, the deformation is smaller, and the plastic pipe is a flexible coil pipe itself can absorb a certain amount of deformation, will not cause the thermal expansion deformation of pipeline system.
Q:Can the steel skeleton composite pipe and the air net steel belt compound pipe be connected together?
Steel skeleton plastic composite pipe and mesh steel composite pipe belongs to the steel plastic composite pipe, but they are still very different, the steel skeleton plastic composite pipe is a steel framework with steel wire welded mesh steel reinforced composite is dry punching plates after rolling welded with hole steel reinforcement, nominal diameter of the former is the inner diameter, outer diameter.
Q:Compound tube of triode
The tube has a high current amplification factor, and a larger collector current can be obtained with a smaller base current. The basic circuit or those three, that is, the magnification becomes larger..
Q:What connection mode is used for XPAP crosslinked aluminum plastic composite pipe?
From the connection way, aluminum plastic pipe is a physical connection, simple and convenient, and its safety and reliability is very high. For example: card sleeve type connection.
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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Factory Size: 10000 square meters
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