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PERT-AL-PERT pipe

离岸价格

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- Minimum Order

国:

China

モデル番号:

JX007

离岸价格:

（交渉可能） Get Latest Price

ロケーション:

China

最低注文量の価格:

最低注文量:

パッケージの詳細:

納期:

供給能力:

支払いタイプ:

製品グループ :

Aluminum plastic composite pipe

今すぐお問い合わせください

Junxing Pipe Group CO., Ltd.

China

無料会員

連絡先担当者 Ms. Jessie

No.1 Kaiyuan Road, Economic Development Zone, Meichang Village, Wuqing district, Tianjin, Tianjin

今すぐお問い合わせください

タイトルまたは説明

PERT-AL-PERT pipe

The multilayer pipes PERT/AL/PERT are composite pipes that are produced by the overlapping method .They are composed of an inner and outer layer of PERT, that are bonded by a special glue to the intermediate layer of aluminum. By that way, a perfect oxygen barrier is accomplished, that ensures their perfect unruptured connection.

They are characterized as pipes of the century, because they combine the advantages of metal pipes (small linear expansion and high mechanical strength) with the advantages of plastic pipes (flexibility, without formation of salts inside the pipe, resistance to electro corrosion, low noise level, fast and easy installation )

The materials used to form the pipe are as follows:

· Outer Layer: Polyethylene raised temperature (PE-RT) plastic coat: protects the aluminum core and allows the outer shell to be colored without contaminating the water.

· Adhesive layer: interface zone between the outer PE-RT layer and the aluminum core. Bonds the material together and prevents shear slippage.

· Aluminum layer: thin layer of lap welded aluminum which forms a **0% oxygen barrier to protect against corrosion and allows the pipe to have the ‘form-stable’ characteristic.

· Adhesive layer: interface zone between the inner PE-RT layer and the aluminum core. Bonds the material together and prevents shear slippage.

· Inner layer: inner layer of clear PE-RT. Inert and does not affect the water in any way. Allows for a smooth wall surface to reduce pressure drops for water flow.

Advantages:

1. Great flexibility

2. No salts are deposited on the inner surface

3. without electrolysis

4. Small thermal expansion

5. Resistance to adverse conditions (high temperature, high pressure)

6. Wide range of dimensions

7. Easy connection to all connection systems of plastic pipe

8. Guaranteed quality and insurance for their good function

9.**0% oxygen barrier existence

Applications:

1.Cold and hot water distribution.

2.Solar system, air-conditioning and refrigeration system

3.Under floor heating PEX systems

4.Medical, foodstuff and chemical industries PEX pipe systems

5.Gas and air distribution

Aluminum-plastic composite pipe RPAP5 structure size table (unit mm)

Nominal diameter(dn)	Tolerance	Diameter	enwall thickness	Tolerance	Roundness		Aluminum wall thickness	Tolerance	Outer minimum thickness	Inner wall thickness
					Coil	Straight				Nominal value	Tolerance
*6	0.0	*0.9	2.3	0.0	≤1.0	≤0.5	0.*8	±0.*4	0.3	1.4	±0.1
*0		*4.5	2.5		≤1.2	≤0.6	0.*6			1.5
*5		*8.5	3.0		≤1.5	≤0.8	0.*4			1.6
*2		*5.5	3.0		≤2.0	≤1.0	0.*0			1.7

Aluminum-plastic composite pipe RPAP5 mechanical properties table

Coefficient of thermal conductivity	0.*5W/(m.k)
Thermal expansion coefficient	2.5×M(m.k)
Bending radius	≥5D(D:Tube diameter)
Working temperature range	0~5°C
Work pressure	≤1.*5Mpa
Penstock radial tension	*0~*0N
Blasting strength	5.5~8Mpa

国:	China
モデル番号:	JX007
离岸价格:	（交渉可能） Get Latest Price
ロケーション:	China
最低注文量の価格:	-
最低注文量:	-
パッケージの詳細:	-
納期:	-
供給能力:	-
支払いタイプ:	-
製品グループ :	Aluminum plastic composite pipe