0.4MPa dn20-1600 HDPE80 Water supply Pipe

0.4MPa dn20-1600 HDPE80 Water supply Pipe System 1

0.4MPa dn20-1600 HDPE80 Water supply Pipe System 2

0.4MPa dn20-1600 HDPE80 Water supply Pipe

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Loading Port:: Qingdao

Payment Terms:: TT OR LC

Min Order Qty:: 500 m

Supply Capability:: 50000 m/month

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Specification

specification:

dn20mm-80mm

standard:

GB/T13663-2000

length:

4m/6m

colour:

black add blue stripe

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.

Q:How do the rubber tubes fit into the galvanized pipe?: If the rubber tube is outside the galvanized pipe, when the rubber is ordered, the inside diameter shall be greater than the outer diameter of the galvanized pipe. If the rubber tube is inside the galvanized pipe, when the rubber is ordered, the outer diameter of the rubber pipe will be galvanized and the inner diameter of the galvanized pipe will be inside

Q:How to prevent leakage of rubber joint check valve?: Because of its unique material and structure, even if it is blocked by solid material, it is still closed. As a result of his reverse sealing, no leakage, prevent backflow, the greater the back pressure, the better the effect.

Q:What is the maximum pressure that a hose can bear?: This hose with material, wall thickness, diameter is Dudu, but there are special hose pressure testing machine test the size of the market, you take a look at the next.

Q:What kind of material is the rubber tube with acid, alkali and high temperature resistance made of?: Silicon rubber tube, also known as silicon rubber tube, ordinary silicon hose can withstand temperature of 250 degrees, high temperature resistant material of silicon hose can reach about 350 degrees. And its tear resistance and elasticity are very good. It is widely used in high temperature environment. If you don't understand, you can ask me

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.

Q:Which is better for binding files with rubber tubes and cotton threads?: In fact, the most suitable binding file is the file department I twine, such units are preserved, just to have you asked, hope to adopt

Q:The rubber is sheathed on the metal cylinder. How can it be connected?: With the combination of metal rubber is coated with adhesive before production and rubber vulcanization shaping, you can use this temporary experiment 502 geliahao for glue or adhesive, but the disadvantages of this thing with winter is not strong, the metal surface must be clean

Q:Why are the lengths of the household combustion equipment linked to the gas pipe hose no more than 2 meters?: Avoid prolonged accumulation of gas combustion

Q:How can I keep the rubber tube for stethoscope?: First of all, why would the stethoscope sound by the hollow box head, the heart beat (vibration) into the vibration of the hollow box leaves, (also caused by internal air vibration), thus forming the sound of the heart.

Q:How to remove hose odor?: When rubber is peculiar, it can be scrubbed by hydrogen peroxide. After drying, the odor will disappear. Or with waste tea sent to rubber products, tea has the role of adsorption odor.

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