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HDPE Pipe Roll Material 4 Inch PE100 Sdr11 Water Supply Pipe
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Basic Info.
Connection of pipes:
1. Electrothermal fusion: A special electric fusion welding machine
is used to connect the straight pipe to the straight pipe, and the
straight pipe to the pipe fittings. Generally used for pipes below
160mm.
2. Hot-melt butt connection: use a special butt welding machine to
connect the pipes, which are generally used for pipes above 160mm.
3. Steel-plastic connection: It can be connected by flange, screw
thread and other methods.
In order to facilitate construction and ensure construction
quality, corresponding tools should also be prepared.
Such as: rotary cutter - cutting pipes; rotary scraper - scraping
off the oxide skin on the surface of the pipe; wall scraper -
scraping off the scale on the surface of large-diameter pipes; gas
cutting tool - realizing gas cutting on-site operation.
Outer Diameter DN (mm) | SDR 9 PN20 | SDR 11 PN16 | SDR 13.6 PN12.5 | SDR 17 PN10 | SDR21 PN8 | SDR26 PN6 | Packing Loaded into 40GP/Piece 6m or 12m per Piece |
Wall Thick Ness(mm) | Wall Thick Ness(mm) | Wall Thick Ness(mm) | Wall Thick Ness(mm) | Wall Thick Ness(mm) | Wall Thick Ness(mm) | ||
75 | 8.4 | 6.8 | 5.6 | 4.5 | 1085 | ||
90 | 10.1 | 8.2 | 6.7 | 5.4 | 4.3 | 754 | |
110 | 12.3 | 10 | 8.1 | 6.6 | 5.3 | 4.2 | 504 |
125 | 14 | 11.4 | 9.2 | 7.4 | 6 | 4.8 | 378 |
140 | 15.7 | 12.7 | 10.3 | 8.3 | 6.7 | 5.4 | 304 |
160 | 17.9 | 14.6 | 11.8 | 9.5 | 7.7 | 6.2 | 224 |
180 | 20.1 | 16.4 | 13.3 | 10.7 | 8.6 | 6.9 | 182 |
200 | 22.4 | 18.2 | 14.7 | 11.9 | 9.6 | 7.7 | 143 |
225 | 25.2 | 20.5 | 16.6 | 13.4 | 10.8 | 8.6 | 110 |
250 | 27.9 | 22.7 | 18.4 | 14.8 | 11.9 | 9.6 | 90 |
280 | 31.3 | 25.4 | 20.6 | 16.6 | 13.4 | 10.7 | 72 |
315 | 35.2 | 28.6 | 23.2 | 18.7 | 15 | 12.1 | 56 |
355 | 39.7 | 32.2 | 26.1 | 21.1 | 16.9 | 13.6 | 42 |
400 | 44.7 | 36.3 | 29.4 | 23.7 | 19.1 | 15.3 | 30 |
450 | 50.3 | 40.9 | 33.1 | 26.7 | 21.5 | 17.2 | 25 |
500 | 55.8 | 45.4 | 36.8 | 29.7 | 23.9 | 19.1 | 20 |
560 | 62.5 | 50.8 | 41.2 | 33.2 | 26.7 | 21.4 | 16 |
630 | 70.3 | 57.2 | 46.3 | 37.4 | 30 | 24.1 | 12 |
710 | 64.5 | 52.2 | 42.1 | 33.9 | 27.2 | 9 | |
800 | 72.7 | 58.8 | 47.4 | 38.1 | 30.6 | 6 | |
900 | 81.8 | 66.2 | 53.3 | 42.9 | 34.4 | 6 | |
1000 | 90.2 | 72.5 | 59.3 | 47.7 | 38.2 | 4 | |
1200 | 88.2 | 67.9 | 57.2 | 45.9 | |||
1400 | 102.9 | 82.4 | 66.7 | 53.5 | |||
1500 | 110.2 | 88.2 | 71.4 | 57.6 | |||
1600 | 117.6 | 94.1 | 76.2 | 61.2 |
Advantage
1. Basic characteristics: High-density polyethylene is an opaque
white wax-like material with a specific gravity lighter than water
and a specific gravity of 0.941~0.960. It is soft and tough, but
slightly harder than LDPE, and slightly stretchable, non-toxic and
odorless.
2. Combustion characteristics: flammable, it can continue to burn
after leaving the fire, the upper end of the flame is yellow, the
lower end is blue, it will melt when burning, there will be liquid
dripping, no black smoke will come out, and at the same time, it
will emit paraffin when it burns Smell.
3. Main advantages: acid and alkali resistance, organic solvent
resistance, excellent electrical insulation, and can still maintain
a certain degree of toughness at low temperatures. Surface
hardness, tensile strength, rigidity and other mechanical strengths
are higher than LDPE, close to PP, and better than PP Tough, but
the surface finish is not as good as PP.
Details
Application
The materials used in HDPE pipes are mainly polyvinyl chloride
(PVC), polyethylene (PE) and polypropylene (PP). Compared with
other plastic pipes (such as PVC), high-density polyethylene (HDPE)
pipes have the characteristics of low density, good toughness,
corrosion resistance, good insulation performance, easy
construction and installation, and are widely used in municipal and
building water supply and drainage, gas , heating and heating, wire
and cable threading, agricultural water-saving irrigation and other
fields.
Certificate
Company Profile
High Mountain Pipe Industry has several internationally advanced
fully automated production lines with an annual output value of
more than 100 million yuan. The company has successively passed
ISO9001 quality management system, ISO14001 environmental
management system and OHSAS18001 occupational health and safety
management system certification, and has obtained various
certifications and honor. The company's products include four
series of water supply pipes, drainage pipes, gas pipes, power
communication pipes, various pressure specifications of PVC-U,
PVC-M, HDPE water supply pipes, large-diameter HDPE steel belt
corrugated pipes, and glass fiber reinforced plastics Pipes, HDPE
various multi-hole plum blossom pipes, optical cable
telecommunication pipes, etc.
The company will uphold the service concept of "Concentrate on
managing well, and do more with your heart", pursue the corporate
spirit of self-confidence, perseverance, cooperation, sincere
dedication, and pragmatic innovation, and is willing to sincerely
cooperate with friends from all walks of life to create a
harmonious and beautiful future.
FAQ
Q: Why choose us?
A: We are a professional manufacturer with competitive price,
excellent quality and fast delivery time.
Q: After reading your FAQ, I am very satisfied. How can I start
buying my order?
A: Please contact our sales manager by email or phone, thank you.
Q: After reading your FAQ, I am very satisfied. How can I start
buying my order?
A: Please contact our sales manager by email or phone, thank you.