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Min. Order : 1000 Meters

UV Protected trenchless HDPE pipes for underground Cable protection

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Port: Tianjin Port
Payment Terms: L/C,Western Union,T/T
Supply Ability: 50000 Metric Ton/Metric Tons per Year UV Protected HDPE pipes for underground Cable
Place of Origin: Tianjin China
Working pressure3: 0.4MPa 0.6MPa 0.8MPa 1.0MPa 1.25MPa 1.6MPa
Working pressure2: SDR33 SDR26 SDR21 SDR17 SDR13.6 SDR11
Working pressure1: PN6 PN8 PN10 PN12.5 PN16
Materials: Polyethylene, PE100
Color: Black, Blue, Yellow or as requirement
Connection: Socket fusion or butt welding joint
Standard: ISO4427, GB/T13663-2000
Specification: 20mm - 160mm
Material: PE
Model Number: PE100
Processing Service: Moulding,Cutting
Thickness: As requirement
Brand Name: OEM
Length: 5.8m/pc or 11.8m/pc
Product name: UV Protected HDPE pipes for underground Cable
Production capacity: 50 000 MT/Year
Application: Underground telecommunication cable protection
OEM/ODM: Yes
Packaging Detail: 5.8 mters/pc in 20'GP or 11.8 meters/pc in 40'HQ. UV Protected HDPE pipes for underground Cable
Package Preview: https://sc04.alicdn.com/kf/Hd4edacc816f6499dbcc39c0712c4f9fav.jpg_640x640.jpg,https://sc04.alicdn.com/kf/H86ed28336ddc4ee0843f2b7bbc36ad95Z.jpg_640x640.jpg
Tianjin Dingrunda Technology Co., Ltd.
Supplier
CN
Trading Company
≤5h
Response Time
100.0%
On-time delivery rate
US$ 10,000+
7
Transactions
11-50
Employees
1-4
R&D staffs
0
Patents
Visit Store
Product Description
HDPE Pipe
PE pipe inner wall is smooth with features of low friction resistance and energy saving and does not change with the use of time.Its pressure loss is about 30% smaller than steel pipe, therefore,smaller pe pipe is a better way than steel pipe.PE pipe has good hygienic performance with no additives, so it is impossible to pollute the drinking water.Polyethylene material level is 0 (the lowest level) in ISO standard and it is moldy material. Compared with other commonly used plastic materials,mildew resistance of polyethylene is much higher resulting a long term use without scaling.
Specification:
Unit:mm
PE100
0.4MPa
0.5MPa
0.6MPa
0.8MPa
1.0MPa
1.25MPa
1.6MPa
2.0MPa
2.5MPa
Outside Diameter
PN4
PN5
PN6
PN8
PN10
PN12.5
PN16
PN20
PN25
SDR41
SDR33
SDR26
SDR21
SDR17
SDR13.6
SDR11
SDR9
SDR7.4
Wall Thickness (en)
20
-
-
-
-
-
-
2.0
2.3
3.0
25
-
-
-
-
-
2.0
2.3
3.0
3.5
32
-
-
-
-
2.0
2.4
3.0
3.6
4.4
40
-
-
-
2.0
2.4
3.0
3.7
4.5
5.5
50
-
-
2.0
2.4
3.0
3.7
4.6
5.6
6.9
63
-
-
2.5
3.0
3.8
4.7
5.8
7.1
8.6
75
-
-
2.9
3.6
4.5
5.6
6.8
8.4
10.3
90
-
-
3.5
4.3
5.4
6.7
8.2
10.1
12.3
110
-
-
4.2
5.3
6.6
8.1
10.0
12.3
15.1
125
-
-
4.8
6.0
7.4
9.2
11.4
14.0
17.1
140
-
-
5.4
6.7
8.3
10.3
12.7
15.7
19.2
160
-
-
6.2
7.7
9.5
11.8
14.6
17.9
21.9
180
-
-
6.9
8.6
10.7
13.3
16.4
20.1
24.6
200
-
-
7.7
9.6
11.9
14.7
18.2
22.4
27.4
225
-
-
8.6
10.8
13.4
16.6
20.5
25.2
30.8
250
-
-
9.6
11.9
14.8
18.4
22.7
27.9
34.2
280
-
-
10.7
13.4
16.6
20.6
25.4
31.3
38.3
315
7.7
9.7
12.1
15.0
18.7
23.2
28.6
35.2
43.1
355
8.7
10.9
13.6
16.9
21.1
26.1
32.2
39.7
48.5
400
9.8
12.3
15.3
19.1
23.7
29.4
36.3
44.7
54.7
450
11.0
13.8
17.2
21.5
26.7
33.1
40.9
50.3
61.5
500
12.3
15.3
19.1
23.9
29.7
36.8
45.4
55.8
-
560
13.7
17.2
21.4
26.7
33.2
41.2
50.8
62.5
-
630
15.4
19.3
24.1
30.0
37.4
46.3
57.2
70.3
-
710
17.4
21.8
27.2
33.9
42.1
52.2
64.5
79.3
-
800
19.6
24.5
30.6
38.1
47.4
58.8
72.6
89.3
-
900
22.0
27.6
34.4
42.9
53.3
66.2
81.7
-
-
1000
24.5
30.6
38.2
47.7
59.3
72.5
90.2
-
-
1200
29.4
36.7
45.9
57.2
67.9
88.2
-
-
-
1400
34.3
42.9
53.5
66.7
82.4
102.9
-
-
-
1600
39.2
49.0
61.2
76.2
94.1
117.6
-
-
-
Features:
1. Nontoxic              2. Corrosion resistance 3. No Leakage 4. Higher flow capacity than steel pipes 5. Convenient for construction and installation 6. Lower installation costs than cement and steel pipes 7. Longevity of working life more than 50 years 8. HDPE pipe can be recycled and environment-friendly
Applications:

1. Urban potable water pipeline network system. 2. Replaceable cement pipe, iron pipe and steel pipes.  3. Fire fighting pipeline. 4. Landscaping water supply network. 5. Sewage discharge pipes.  6. Ore and mud transfers. 7. Agricultural irrigation pipe.
Packing:

1. Diameter smaller than 110mm hdpe pipes,quantity less than 1000 meters,delivery time is about three days. 2. Diameter smaller than 315mm hdpe pipes,quantity less than 1000 meters,delivery time is around five days. 3. Diameter 355mm to 630mm hdpe pipes, quantity less than 1000 meters, delivery time is around one week to 15 days.
Product Paramenters
Physical properties index:
No.
Item
Requirements
1
Percentage of breaking-elongation,%
≥350
2
Longitudinal reversion(110℃),%
≤3
3
Oxidation induction time (200℃)min
≥20
4
Weather resistance 1. (After the pipe has accepted the aging energy which equal to or more than 3.5GJ/m2)
80℃ static hydraulic strength (165h)
No break, no leakage.
Percentage of breaking-elongation,%
≥350
Oxidation induction time (200℃)min
≥10
1. Only suitable for pipe in blue color.
Application field: Drinking water supply pipe for urban and rural area, liquid transmission pipe in chemical, chemical fiber,
food, forestry and metallurgy industry, waste water drainage pipe, mining slurry transmission pipe for mining field.
Technical data sheet:
No
Items
HDPE Pipe
1
Molecular
≥300 000
2
Density
0.960 g/cm3
3
Tensile breaking strength
≥28 Mpa
4
Longitudinal contraction rate of return
≤3%
5
Breaking elongation
≥500%
6
Resistant to corrosion
good
7
Tensile strength
≥28Mpa
8
Static hydraulic strength
1)20℃,cycle stress 12.4Mpa,100h,no break,no leakage
2)80℃,cycle stress5.5Mpa,165h,no break,no leakage
3)80℃,cycle stress5.0Mpa,1000h,no break,no leakage
9
MFR(190℃,5kg,)g/10min
≤25%
10
Oxidation induction time (200℃)min
≥20
Connection Methods
Socket Fusion Joint
This technique consists of simultaneously heating both the external surface of the pipe and the internal surface of the socket fitting until the material reaches fusion temperature; inspecting the melt pattern; inserting the pipe end into the socket; and holding it in place until the joint cools.Mechanical equipment is available and should be used for sizes larger than 2 inch diameter to attain the increased force required and to assist in alignment.   Follow these general steps when performing socket fusion: 1.Select the equipment 2.Square and prepare the pipe ends 3.Heat the parts 4.Join the parts 5.Allow to cool.
Butt Fusion Joint
The most widely used method for joining individual lengths of large diameter polyethylene pipe is by heat fusion of the pipe butt ends.This technique, which precludes the need for specially modified pipe ends or couplings, produces a permanent, economical and flow-efficient connection. Field-site butt fusions may be made readily by trained operators using specially developed butt fusion machines that secure and precisely align the pipe ends for the fusion process.   The six steps involved in making a butt fusion joint are: 1.Securely fasten the components to be joined 2.Face the pipe ends 3.Align the pipe profile 4.Melt the pipe interfaces 5.Join the two profiles together 6.Hold under pressure
Electro Fusion Joint
This technique of heat fusion joining is somewhat different from the conventional fusion joining.The main difference between conventional heat fusion and electro fusion is the method by which the heat is applied. In conventional heat fusion joining, a heating tool is used to heat the pipe and fitting surfaces.The electro fusion joint is heated internally,either by a wire coil at the interface of the joint or, as in one design, by a conductive polymer.Heat is created as an electric current is applied to the conductive material in the fitting.   General steps to be followed when performing electro fusion joining are: 1.Prepare the pipes 2.Clamp the fittings and pipe(s) 3.Apply the electric current 4.Cold and remove the clamps
Manufacturing Technique
Company Profile
Tianjin Dingrunda Group Co.,Ltd is engaged in manufacturing, supplying and exporting an unparalleled range of HDPE pipes, PVC pipes, PPR pipes, CPVC pipes, UPVC pipes, PVC-M pipes, HDPE double wall corrugated pipes, Steel belt reinforced HDPE corrugated pipes, Glass Reinforced Plastic pipes, PE coated steel pipes, MDPE & LDPE pipes, and the corresponding pipe fittings.
Our unmatched expertise enables us to serve our clients with utmost accuracy than our industry competitors. With more than 12 years’ hardwork, we have established ourselves as a reliable and worthy supplier of plastic pipes and fittings. We ensure that the quality of our range meets the requirements of our clients. Further the expertise of our team as well as superior infrastructural setup ensures that our assortment is precision finished and meets the exacting requirements of our clients. We are committed to excellence and innovation, and have our eyes on the market strategies and trends. Our range is offered to our clients in various specifications of length and diameters. These pipes and fittings are conform to various national and international quality standards. We aim to provide complete customer satisfaction and increase our turnover. Our range finds applications in irrigation, water transportation, drainage, dredging, sand&mud suction, gas transportation, geothermal, communication cable protection and construction. We cater basically to European countries, North America countries, Sout America countries, Oceania countries, Asian countries, Middle East, African countries and supply all over China under the able guidance of our company’s long-term planning strategy and view of honest and trustworthy value. Welcome customers to visit our factory, and go forward hand in hand with us!
Certifications
Exhibition
FAQ
Q1. Are you trading company or manufacturer? A: We are professional manufacturer and welcome to your visit at any time. Q2. How long is your delivery time? A: Generally it takes 5-10 days if the goods are in stock, which depends on your quantity and can be negotiable. Q3: Do you provide samples? A: Yes, of course, samples is available for small quantity we can supply for free. Q4: What is your terms of payment? A: L/C, Western Union, T/T 30% in advanced, balance before shipment. Q5: For pipe fittings, what do you do mainly? A: For fittings, coupling(socket), elbow,tee,reducer,union, valve,cap,some electrofusion fittings and compression fittings. Q6: Can i have my own logo on the product? A: Yes, sure, you just send us your drawing, we'll make logo for you, and before production we will confirm with you in advance. Q7: Can i request to change the method of package and transportation? A: Yes, the packing and trasportation can be as per your requirements.
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