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Plastic Lining Pipe For Chemical Water And Seawater Treatment - China

price: contact company for price

Plastic lined pipe is a kind of steel pipe which lined the quality

plastic against the inner wall of the steel pipe. By the ordinary steel

material as the steel pipe, and excellent plastic with abrasive

resistance, anticorrosion, heat-resistance and so on as a lining layer,

we combine the characteristics of metal and plastic together, into the

characteristics with high strength, high abrasive resistance, high

anticorrosion and high heat-resistance. It has both the mechanical

properties of steel pipe and the characteristics of anticorrosion, scale

formation resistance of plastic pipe. Plastic lined pipe is the perfect

pipeline to carry sour, alkali, salt, corrosive gas and other media.

Plastic lined pipe with lined food-grade PP can be used in food,

medicine and drinking water industry. Usually plastic lined pipe has PP

lined pipe(GSF.PP), PVC lined pipe(GSF.PVC), PE lined pipe(GSF.PE), PO

lined pipe(GSF.PO), PTEF lined pipe(GSF.F4) and so on. Therefore it can

be widely used for the pipeline system of industrial deslagging, exhaust

in metallurgy, mining, electric undertaking, chemical industry and so

on. Our plastic lined pipe is a kind of composite pipe with many kinds

of characters of polymer and steel pipe. It not only keeps the intensity

and traditional connect methods of steel pipe, but also fully shows the

characteristics of corrosion resistance, aging resistance, high wear

resistance, stainlessness, non-toxicity, smooth inside wall and so on

after different performance evolution of plastic materials. Plastic

lined pipe reaches the national sanitation standard after changing

performance, and it is recommended in the civilian construction, urban

water supply and discharge. It is the alternative products of industrial

pipeline that used in the oil transportation, chemical industry,

electric power, coal mine, steamer, dock and so on.

The Characteristics of Plastic Lined Pipe:

1. Excellent physical properties;

2. Good anti-corrosion;

3. Same mechanical strength with steel pipe;

4. Sanitary, non-toxic, non-fouling and non-breeding;

5. Resistance to chemical corrosion, marine bio-corrosion, and resistance to cathodic stripping;

6. Skilled and convenient Installation process;

7. Good weather resistance, and adapt to the severe environment of desert, saline aquifers and so on;

8. Smooth inside wall, high efficient transportation and long life-span.

Application Fields of Plastic Lined Pipe:

1. It can be widely used in the system of media transportation and pro-environment treatment in Chemical industry, power plant, metallurgy, food industry etc.

2. It can be used on the project for drinking and water supply and sewerage works.

Working Conditions of Plastic Lined Pipe:

Vacuum values(negative pressure):

DN25~DN80:≤90kPa

DN100-DN150:≤70KPa

≥DN200:≤55KPa

Positive pressure:

DN25-DN80:≤6.4MPa

DN100-DN150:≤6.4MPa

≥DN200:≤2.5MPa

Temperature Range of Plastic Lined Pipe:

1. Media Temperature Range for PP lined pipe(GSF.PP): -20℃~105℃

2. Media Temperature Range for PVC lined pipe(GSF.PVC): -15℃~65℃

3. Media Temperature Range for PE lined pipe(GSF.PE): -20℃~80℃

4. Media Temperature Range for PO lined pipe(GSF.PO): -15℃~110℃

Plastic Lining Pipe For Chemical Water And Seawater Treatment

Please see our contact information below


Company Contact:


  • Phone: 8615236199379

  • Address: No.72, Jinguyuan Road, Xigong District,Luoyang,Chi, Luoyang, China

  • Email: Email


Published date: September 7, 2012 -

  • Business Description: involved in international trade import export of goods, products, and services

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