PEX-AL-PEX multilayer Pipe/Tubing For Water Plumbing & Heating

PEX-AL-PEX multilayer Pipe/Tubing For Water Plumbing & Heating
Product Details

Product Details
PEX-AL-PEX multilayer pipe, known as MCLP pipe (multilayer composite pipe), consists five-layer' structure. The inner & outer layers are made by PEX-b material, the middle layer is aluminum core which is welded by butt laser welded method or overlap welded method. Between the PEX material & aluminum core, special adhesive is used.
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SUNPLAST PEX-AL-PEX multilayer pipe combines the advantages of a metal and plastic pipe, the superior performance makes PEX-AL-PEX multilayer pipe to be the best choice for water plumbing & underfloor heating systems.  
※ Flexible and easy to install                         
※ Good performance for high temperature
The PEX-AL-PEX multilayer pipe can be used at T-max. 95℃ for 50 years.
※ Oxygen barrier pipe
The aluminum core layer can reliably prevents oxygen/gases from permeating into the pipe, this will protect the brass parts from rusting
※ Health & suitable for drinkable water supply.
They are hygienically and neutral in material, even in case of high PH-value fluctuation of the tap water.   
※ corrosion free
PEX-b is kind of inert material, it is stable against solvents and other chemicals   

Product name

PEX-AL-PEX multilayer pipe

Sizes available

12×1.5mm, 16×2.0mm, 18×2.0mm, 20×2.0mm, 25×2.5mm/26×3.0mm, 32×3.0mm

Max. pressure rating

PN10 bars

Max. Working temperature

95℃

Material used

Inner & outer layer are PEX-b, Middle layer is Aluminum core

Aluminum welding method

Overlap welded by ultrasonic, or butt laser welded by argon-arc

Colors available

White or red color for water, or as per request.

Standards follow to

ASTM F 1281/1282, EN ISO21003

Markings on the pipe

Customer's logo can be stamped

Samples available

Yes, sample available for small quantity needs

Packing method

To be packed in coils with 50m/100m/200m/500m length, each roll in cartons

MOQ

Negotiable

Production lead time

Depending on the order quantity.

Warranty time

15 years for normal using

Payment term

T/T or LC at sight

FOB loading port

Ningbo or Shanghai China

Place of origin

Zhejiang, China


Product Specifications
SUNPLAST PEX-AL-PEX multilayer pipe can be provide from 12-32mm (outer diameter): 

Specification

Outer Dia.

Inner Dia.

Wall Thick

Alu. Thick

Coil Length

(mm)

(inch)

(mm)

(mm)

(mm)

(mm)

(m/coil)

12×1.5

3/8"

12

9

1.5

0.20

50/100/200/300/500

16×2.0

1/2"

16

12

2.0

0.20

50/100/200

18×2.0

9/16"

18

14

2.0

0.20

50/100/200

20×2.0

5/8"

20

16

2.0

0.25

50/100/200

25×2.5

3/4"

25

20

2.5

0.25

50/100

26×3.0

3/4"

26

20

3.0

0.30

50/100

32×3.0

1"

32

26

3.0

0.30

50/100

 

Fittings Can be Provided
SUNPLAST company is able to provide complete sizes of brass fittings to support the connection of the PEX-AL-PEX multilayer pipe.
The available multilayer pipe brass fittings are:
※ 16-32mm brass compression fittings

※ 16-32mm "U" profile brass press fittings

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Workshop & manufacturing Facility
SUNPLAST company has two manufacturing workshop located in Zhejiang province China. The total area covers more than 10000㎡. The factory is equipment with 6 production lines for PEX-AL-PEX multilayer pipe, They come with high production efficiency and fast traction. Each production line is able to produce 15000-20000m PEX-AL-PEX pipe per day, and the annual output reaches to 10000 tons.


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Certificate 

SUNPLAST PEX-AL-PEX multilayer pipe are approved by CE certificate & ISO certificate, we are also making NSF certificate for American & WRAS certificate for the UK: 

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Loading & Shipment
SUNPLAST PEX-AL-PEX multilayer pipe has been exporting to more than 30 countries & areas. Due to superior quality & the best service, we have built long & good business relationship with our customers, and they all satisfy about us all the time, some of our customers even have been working with us for more than 10 years. 

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Why choose us?
※ More than 15 years' rich experience in manufacturing, we are an expert in this industry.
※ Complete fittings & welding machines to support the connection of pipes
※ Strong after-sale term supports to provide professional guide for installation
※ By using top quality raw material, with long warranty time on quality.
※ Short lead time to satisfy your urgent need request.
※ Quick reply for your enquiries within 12 hours.
※ OEM service available to support a good sale in customers' market.


Question: 
※ What type of fittings is used with SUNPLAST PEX-AL-PEX multilayer pipe?
A: We supply complete range of Brass Fittings with our Pipes which are of two types brass compression fittings and brass press fittings.

※ Up to what degree the PEX-AL-PEX multilayer pipe can be bending?
A: The bending radius may vary from 2.5 to 5 times the pipe outer diameter and the cross section at the bend remains constant. Once the pipe has been bent it remains in the desired position like a metal pipe

※ What is maximum length of the SUNPLAST Pipe without any joint?
A: SUNPLAST PEX-AL-PEX multilayer pipe can be provided with max. Length of 500m.

※ What’s the main difference between PEX-AL-PEX multilayer pipe & PPR pipe when used in hot water?
A: Both PEX-AL-PEX multilayer pipe & PPR pipe can be used at high temperature hot water for long time. The main difference are:
1.PEX-AL-PEX multilayer pipe is oxygen barrier pipe, PPR pipe is none-barrier pipe. The water in PEX-AL-PEX multilayer pipe will keep health for long time.
2.PEX-AL-PEX multilayer pipe can be packed in 50-500m length in roll, which means less fittings will be requested during the installation, so it is less cost than PPR pipes
3.PEX-AL-PEX multilayer pipe are connected by brass fittings, which is more easily installation than PPR pipe.

※ Can these multilayer pipes and fittings be used for Solar Water Heater?
A: Yes, SUNPLAST PEX-AL-PEX multilayer Pipes and fittings can be used for Solar Water Heater.


Contact us
Contact us freely for any inquiries on our products by following:
Email:
export@sunplastpipe.com    

           sunplastpipe@gmail.com
Telephone: 0086-574-87226883
Fax: 0086-574-87467583
Mob: 0086-15968493053

24 hours on line contact:
whatsApp: 0086-15968493053
Skype: polypipe-manufacturer


Sunplast, through over 15 years' development, is now known as one of the leading manufacturers and suppliers of pex-al-pex multilayer pipe/tubing for water plumbing & heating in China. Our factory has introduced many advanced technologies and equipments into it. Please be free to buy the quality and low price products made in China from us.

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