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Constab Cross linked Polyethylene Raw Material Hotel Central Water Heating Systems Pex-Al-Pex Pipe

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US$ 36

≥300 Rolls

US$ 35

≥1000 Rolls

Quick Details

Material:

PEX and Aluminum

Length:

100m/roll

Processing Service:

Moulding, Cutting

Place of Origin:

Shandong, China

Brand Name:

EFIELD

Model Number:

PAP5

Heat Conductivity:

0.45W/(m.K)

Specification:

16x2.0mm

Linear Expansion Coefficient:

0.025mm/m℃

Outer Diameter:

16mm

Thickness:

2.0mm

Standard:

ISO21003

Color:

White

Product name:

Hotel Central Water Heating Systems Pex-Al-Pex Pipe

Application:

Hotel Central Water Heating Systems

CERTIFICATION:

AENOR

Product type:

Water heating Pipe

Pipe fittings:

Brass Press Fittings

Pressure range:

0.6Mpa~2.5Mpa

Feature:

Corrosion Resistant

Quality gurantee:

30 Years

Crossing link:

65%

Welding:

Overlaped

Product Details

Product Description

Constab Cross linked Polyethylene Raw Material Hotel Central Water Heating Systems Pex-Al-Pex Pipe

Efield Multilayer pipe is a five-layer pex-al-pex pipe which combines the advantages of metal and plastic pipe, while eliminating the disadvantages of both material.

-classified according to application: Cold water pipe, hot water /heating pipe, gas pipe.
-classified according to welding method: Overlap-welded and butt-welded.

Constab Cross linked Polyethylene Raw Material Hotel Central Water Heating Systems Pex-Al-Pex Pipe

Technology Construction

Efield introduce cutting edge technology from Germany and have more 10 years development and experience in the research and production of Pex-Al-Pex pipe.

Comparison between PAP tubes in different materials

No.	Material	Welding Technology			Aplication	Example
1	PE-Al-PE	overlapped	butt-welded	Natural Gas System	Australian Gas Pipe
1	PE-Al-PE							Cold Water System	Rain Water Pipe
2	PERT-Al-PERT					Low temperature hot water systems	Underfloor heating;
2	PERT-Al-PERT					Low temperature hot water systems				Low temperature radiator;
3	PEX-Al-PEX					Resistance temperature gas	Underfloor heating;
3	PEX-Al-PEX							High temperature hot water	hot water pipe

I. Selection of Raw material

Three major SILON producing areas:
1. Czech factory -- supply Europe
2. Canadian factory -- supply North America
3. China Constab -- supply the asia-pacific region
EFIELD only choose high quality PE-Xb raw materials from the company China Constab and Korea modern crosslinking material. The
annual purchase quantity of Constab is more than 1000T which exceeding its
20% of total production and Efield is one of three biggest customers of Constab.

II.Selection of aluminium tape
EFIELD adopts customized southwest aluminum and wuhan xinghuan hot-rolled aluminum.
hot-rolled aluminum	cold rolled aluminum
1. Has been annealed twice and is suitable for stamping and stretching 2. The tensile strength is stronger, and the elongation reaches 30% to 35%. 3. better than cold-rolled aluminum 4. easy to bend without affecting the construction 5. price is higher	easy to break when bending without annealing treatment.

III. Process control

National standards focus on batch testing of manufactured products. However, according to the European standard ISO21003, EFIELD pays attention to the inspection of production process and the detection frequency is much higher than the national standard.
During the production process, 300mm sample tubes are reserved for each coil of pipe and marked the production date. The sample tubes are used for stripping test and expanding test. Each roll of rewinding pipe is tested by pressing test and shot blasting test.

IV. Crosslinking treatment

Crosslinking treatment is the core of crosslinking PAP pipes.
EFIELD adopts unique crosslink processing equipment.
Through over 95 ℃ hot water 8 h and strictly control the production process to ensure that each meter of pipe material is cross-linked.
The crosslinking degree is more than 70%. (standard > 65%)
Only by fully crosslinking can the molecular structure change into a three-dimensional network distribution.
In a strict sense, only when the plastic is cured can it be called thermosetting plastic.
After clamping and slippage, there will be no heat expansion and cold shrinkage, no water leakage and water seepage.

V. Packaging Specification

For example Pipe sepc. 1216 means
12-inner diameter 12mm,

16-outer diameter 16mm

Product	Constab Cross linked Polyethylene Raw Material Hotel Central Water Heating Systems Pex-Al-Pex Pipe
Pipe Sepc. (mm)	1014	1216	1418	1620	2025	2632	3240
Packing Sepc. (m)	100	100	100	100	100	50	50
Packing Sepc. (m)		200	100	100	100	50	200	4

Certifications

Efield takes quality as life. From raw materials like Pex, Pe and brass bars, accessories like O-rings and stainless steel sleeves, even plastic bags, cartons and pallets which are used for packaging will be inspected carefully.

We have cross-linking room and labs of our own. Each meter of pipes will be cross-linked and tested before shippment.

AENOR

AENOR Certificate is for Multilayer pipe and Press fittings systems, which will be installed in hot water systems.

SAI GLOBAL

SAI Global Certificate is for multilayer PEX-Al-Pex pipe, which will be installed in natural gas systems in buildings.

WaterMark Certificates

WaterMark Certificates are for Pex pipe and Brass fittings, which will be installed in hot water and cold water systems.

We produced single layer Pex and Double layer pex, both of which are compatible with the certificates.

ApprovalMark certificates

These certificates are for multilayer Pex-Al-Pex pipe, Pe-Al-Pe pipe, ball valves and press fittings, which will be installed in natural gas systems.

These certificates are applicable in the markets of Australia and South America like Peru etc..

CE for PEX systems

Our Pex pipe and brass fittings which will be installed in hot and cold water systems are fully complied with CE certificates.

CE for Pex-Al-Pex systems

The Multilayer Pex-Al-Pex pipe and brass fittings which will be installed in hot and cold water systems are fully complied with CE certificates.

Company Profie

About us

Shandong Efield Piping System Co., Ltd. is a manufacturer specialized in research, production and sales of Aluminum-Plastic composite pipes, PE-Xb pipe, PE-Xa pipe, PE-RT pipe, PP-R pipe, brass fittings and ball valves etc. The pipes with insulation and oxygen barrier are available too.

Brass Fitting Factory

We have more than 300 production lines of brass fittings, ball valves and manifolds, with a overall production capacity of more than 10 tons of brass products, including U profile press fittings, compression fittings and screw fittings, Pex sliding fittings, Pex press fittings, and ball valves and so on.

Pipe Factory

We introduce from Germany the most advanced technology of PEX-Al-PEX multilayer pipe , including butt-welded multilayer pipe and overlapped multilayer pipe. We also have labs and cross-linking room of our own, which are equipped with cutting-edge technologies.

FAQ

Q; Are you a factory?

Yes, we are a factory. We are located in Shandong China.

Q; What products do you produce?

We product multilayer pipe and brass fittings.

Q: What pipes do you produce?

;We produce Pex-Al-Pex pipe, Pert-Al-Pert pipe, Pe-Al-Pe pipe, Pex pipe and Pert pipe.

Q: What fittings do you produce?

We produce many kinds of brass fittings, including press fittings, sliding fittings, compression fittings, soldering fittings and threaded fittings, etc.

Q: What is your lead time for pipes and fittings?

Usually the lead time is 45 days. If you have extremely big order, please check with us.

Q: Can I get some samples from you?

A; Yes, we provide paid samples and free samples as well.

Q: Do you have stock for sample ?
Yes, you can get available samples in our stock. Free for the samples, as long as you afford the express freight cost.
Q: When can I get the price?
Usually we quote within 24 hours after we get your detailed inquiry.

Q: How long can I expect to get the sample?
After confirmed files, the samples will be sent to you via express and arrive in 3-5 days.

Q: What about the lead time?
Usually within 25 days.

Q: What is your terms of delivery?
We accept FOB, CFR, CIF. You can choose the one which is the most convenient or cost effective for you.

Q: What about payment terms?
L/C at sight ; T/T (30% deposit, balance paid on receipt of B/C copy.)