0.4MPa dn20-1600 HDPE80 Water supply Pipe

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Loading Port:
Qingdao
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TT OR LC
Min Order Qty:
500 m
Supply Capability:
50000 m/month

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Item specifice:

specification: dn20mm-80mm standard: GB/T13663-2000 length: 4m/6m
colour: black add blue stripe

Product Description:

Product Name:High Density Polyethylene Pipe for water
Standard:GB/T13663-2000
Nominal Pressure:0.4 MPa
Nominal Diameter:140mm-1600mm
Wall Thickness:4.3mm-49.0mm



0.4MPa HDPE80 Water Pipe

High Density Polyethylene Pipe for water

Specification:


nominal diameter

(mm)

tolerance

(mm)

wall thickness

(mm)

Tolerance

(mm)

standard dimension ratio

Pressure

(MPa)

Weight

(kg/m)

140

1.3

4.3

0.7

SDR33

0.4

1.908

160

1.5

4.9

0.8

SDR33

0.4

2.485

180

1.7

5.5

0.9

SDR33

0.4

3.139

200

1.8

6.2

1.0

SDR33

0.4

3.925

225

2.1

6.9

1.1

SDR33

0.4

4.912

250

2.3

7.7

1.2

SDR33

0.4

6.080

280

2.6

8.6

1.3

SDR33

0.4

7.590

315

2.9

9.7

1.5

SDR33

0.4

9.645

355

3.2

10.9

1.7

SDR33

0.4

12.222

400

3.6

12.3

1.9

SDR33

0.4

15.529

450

4.1

13.8

2.1

SDR33

0.4

19.583

500

4.5

15.3

2.3

SDR33

0.4

24.105

560

5.0

17.2

3.4

SDR33

0.4

30.990

630

5.7

19.3

3.8

SDR33

0.4

39.113

710

6.4

21.8

4.3

SDR33

0.4

50.051

800

7.2

24.5

4.8

SDR33

0.4

63.349

900

8.1

27.6

5.5

SDR33

0.4

80.400

1000

9.0

30.6

6.1

SDR33

0.4

99.054

1200

10.8

45.9

9

SDR33

0.4

176.501

1400

12.6

53.5

10.6

SDR33

0.4

241.482

1600

14.4

49.0

9.7

SDR33

0.4

254.937



Features:

1.Environmental:in the process of pe pipe prodcution,not adding heavy metal salt stabilizer,non-toxic material,non-fouling layer,no bacteria,solving the secondary poluttion of urban drinking water.

2. corrosion resistance:expect a few strong oxidant,erosion resistant to a variety of checmical media;no electrochemical corrsion 

3. Long serive life:under condition of rated temperature and pressure ,PE pipes can be used safely for more than 50 years

4. Impact resistance:good toughness,high impact strength, the heavy directly pressure through the pipe will not cause pipeline rupture.

5. Reliable connectivity:strength of PE pipe hot melt or fused joints is above the pipe ,seams do not load off due to soil movement or activity

6.Good construction performance: light pipe, simple welding process and convenient construction,  lower engineering cost.

7.Great anti-tensile performance:Elongation break generally at more than 500%; Low temperature performance, used in temperature of below zero 20 to 40 degree .

8.Bigger flow capacity:inner wall roughness of PE pipe is not more than 0.01,which can effectively reduce water consumption.



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Q:Excuse me, how can I get waterproof wires in the water?
The wire connector that enters the water can be "waterproof" and "waterproof"Waterproof joints, as the name suggests, can be applied to the water environment, providing safe and reliable connector joints. For example: LED street lights, lighthouses, cruise ships, industrial equipment, sprinkler and so on, all need to use waterproof joints.
Q:Will the electric water heater be well connected with metal hose or hose?
On the other hand, the utility model can effectively avoid the frequent switch of the water heater power switch because of the two grounding. Therefore, the metal pipe connection does not meet the safety and installation specifications.
Q:What are the pipes in the air conditioner?
General automotive air conditioning work principle: compressor exhaust, condenser, liquid storage dryer, expansion valve, evaporator, compressor suctionEach of the arrows (except the expansion valve to the evaporator) represents an air conditioning line. Some of them are rubber tubes and some are made of metal tubes.
Q:How about rubber transfusion hose?
Then the outer layer of glue in the extruder, type coating, and then wrapped with lead or sulfide protective layer can be.
Q:What is the difference between plastic lined steel pipe and rubber lined steel pipe?
Difference1. processing technology:Rubber lined steel pipe generally adopts the manual adhesive, vulcanizing process (can also be cold bonding operation); plastic lining pipe generally adopts the heating equipment, the overall rotational (tight loose lining, lining, molding, molding) main process steps can be completed by means of equipment. Therefore, the production efficiency of the lining pipe is obviously higher than that of the lining rubber tube.2.: the physical properties of rubber lined pipe due to the inheritance of the excellent properties of rubber, the chemical corrosion and wear resistance, heat resistance is also very prominent, and the plastic lined pipe in addition to resistance to chemical corrosion and lining hose close to the outside, in the wear resistance, heat resistance and adhesive strength are not as lining hose.
Q:The basic buret is a rubber tube is inlaid with a glass bead to replace glass piston. Why this burets cannot be used to install Potassium Permanganate solution?
It can not be installed, but it does not conform to the standard of chemical experiment operation. Strong oxidizer will damage rubber tube. That's why it's not recommended. Acid burette operating standards have placed solution requirements.
Q:The newly purchased natural rubber tube is too large. How can it be removed?
Can buy some activated carbon in the box, the cost is not high, but also long lasting odor.00 grams of black tea bubble into the two washbasin hot water, dumbbells, rubber flavor placed in the pot, and open the window ventilation, 48 hours, dumbbell rubber flavor will be down more than 90%, the pungent odor is basically eliminated. - buy 800 grams of granular activated carbon, formaldehyde.
Q:Which is safer for stainless steel bellows and rubber tubes for gas pipelines?
Stainless steel bellows long service life, because the tube is made of high quality stainless steel as material, so the pipe is not easy to aging, greatly improve the service life.
Q:Is there a tolerance standard for rubber tubes in length?
Generally speaking, the requirements of diameter and wall thickness are more stringent.The diameter is usually the inner diameter of the hose.Generally speaking, the length is not high, and the unwritten rule for foreigners is "+ 2~3mm".
Q:Why does Br2 corrode rubber tubes?
Bromine elements need to be sealed with water to prevent steam escaping and harm the human body. Oxidizing, there are a variety of variable valency, under normal temperature and weak water reaction, generating hydrobromic acid and bromate. Heating increases the speed of reaction. Hydrobromide is a strong acid with an acid stronger than that of hydrogen chloride. Bromine is commonly used in organic synthesis.

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