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New Product Corrugated HDPE Krah Pipe Sn10/12.5 Plastic HDPE Carat Pipes
Type-B HDPE Twining Structual Wall Pipe also named Krah pipe is a kind of special-shaped structural wall pipe made by spiral winding process with smooth inner wall and spiral shaped reinforcing rib outer wall, which belongs to flexible pipe. Krah pipes are made of high-density polyethylene by winding forming process in the hot melt state, and are cooled by rolling air cooling before demoulding in the hot state.
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The pipes gradually dissipate heat and have uniform wall thickness. Krah pipe adopts socket electric fusion connection. Both ends of the pipe are processed into socket and spigot during production, and electric fuse wire is embedded at the socket end. When the pipe is socket connected, only the power supply is connected to complete the welding, which can make the pipeline system achieve zero leakage.
This kind of pipe is widely used in urban drainage, municipal drainage, electric power, petrochemical and other fields, and is an ideal replacement for reinforced concrete and cast iron pipes.
|
Nominal OD |
Min. mean diameter |
The wall thickness of the min. layer pressure |
Min. inner wall thickness |
|
mm |
mm |
mm |
mm |
|
200 |
196 |
1.5 |
1.7 |
|
300 |
294 |
1.7 |
2 |
|
400 |
392 |
2.3 |
2.5 |
|
500 |
490 |
3 |
3 |
|
600 |
588 |
3.5 |
3.5 |
|
700 |
673 |
4.1 |
4 |
|
800 |
785 |
4.5 |
4.5 |
|
900 |
885 |
5 |
5 |
|
1000 |
985 |
5 |
5 |
|
1100 |
1085 |
5 |
5 |
|
1200 |
1185 |
5 |
5 |
|
1300 |
1285 |
6 |
5 |
|
1400 |
1385 |
6 |
5 |
|
1500 |
1485 |
6 |
5 |
|
1600 |
1585 |
6 |
5 |
|
1700 |
1685 |
6 |
5 |
|
1800 |
1785 |
6 |
5 |
|
1900 |
1885 |
6 |
5 |
|
2000 |
1985 |
6 |
6 |
|
2100 |
2085 |
6 |
6 |
|
2200 |
2185 |
7 |
7 |
|
2300 |
2285 |
8 |
8 |
|
2400 |
2385 |
9 |
9 |
|
2500 |
2485 |
10 |
10 |
|
2600 |
2585 |
10 |
10 |
|
2700 |
2685 |
12 |
12 |
|
2800 |
2785 |
12 |
12 |
|
2900 |
2885 |
14 |
14 |
|
3000 |
2985 |
14 |
14 |
High density polyethylene has good rigidity, strength, flexibility and creep resistance. Compared with high density polyethylene, high density polyethylene has better performance of hot melt connection, which is conducive to the installation of plastic pipe.
PE tube can withstand the erosion of a variety of chemical media, without anticorrosive treatment. It also doesn't promote algae, bacteria or fungi and lasts longer.
PE tube can withstand the erosion of a variety of chemical media, without anticorrosive treatment. It also doesn't promote algae, bacteria or fungi and lasts longer.
Plastic pipe belongs to flexible pipe, in the external pressure load, flexible pipe and rigid pipe to bear the load mechanism is completely different. The flexible pipe can have a large deformation before being destroyed by compression.
Good tightness
The use of welding connection (hot melting or electric melting), the structure and the tube body itself identity, to achieve the integration of joint and pipe
Good stress cracking resistance, low temperature impact resistance.
1. Nontoxic:
Carat Tube material is nontoxic and tasteless. It belongs to green building materials, never scalling, which can effectively improve the water quality.
2. Corrosion resistance:
High resistance to attack from various types of chemicals. No electrochemical corrosion.
3.No Leakage:
Carat Tube is connected in the ways of butt fusion, socket fusion and electrofusion and the strength of joint point is higher than tube itself.
4.Higher flow capacity:
The smooth inner wall is easy for pipeline transportation. Under the same condition, delivery capacity can be increased by at least 30%.
5. Convenient for construction and installation:
Carat Tube could be installed in a variety of trenchless ways, so it is very convenient for Construction and installation.
6. Lower system and maintenance costs:
Carat Tube is not only convenient to transport and install, but also reduce the worker's Labor intensity and improve work efficiency.
7. Longevity of working life:
More than 50 years under pressure use.
Highway reconstruction project
Construction of water pipes on mountain roads
Highway construction
Pipelines erected overhead
1. We are a manufacturer of plastic tubes and fittings. We accept OEM business.
2. We supply stop valve,pipe end cap,equal/reduceing tee,cold hot water ball valve,union ball valve,threaded elbow(plastic or with metal) and so on.
3. We also supply the connectors Accordingly.
4. We can offer you very competitive prices for some pipes.
5. We welcome you to visit our web and our factory. Your visiting will be highly appreciated. It is my pleasure to help you.
6. If you need more customized services and offers, Please Contact Us.
FOSITE is a leading manufacturer for PPR pipes and fittings since foundation in 1995 integrating research, development, production, sales and after-sale service, Mainly producing PPR pipes, PPRCT pipes, PPR aluminum composite pipes, fiber composite pipes, double-ayer PPR pipes, PPR UV pipes, PPRfittings, valves, tools and accessories, etc, which are widely used in water system.
Professional Service:
Pre-sales consultation, in-sales technical support, and after-sales guaranieas, Expert teams wil tailor the bast solution foryou.
Advanced Technology:
More than 500+ molds for tailored designs, Multiple productionlines, state of-the art produclion equlpment, effielent servicesdelivered within 2 months.
Good integrity:
Exported to 40+ countries (Europe, Midd e East, Asla, SouthAmerica, atc.), serving Fortune 500 companies with long-termpartnerships.
Q1:Are you a manufacture or trading company?
A1:Yes,we are professional manufacturer in China, and have been this field for 20+years.
Q2:Do you have a local agent close to me that I can get it from?
A2:Currently, we only have agents in Morocco, Philippines, Armenia, Gambia, Sri Lanka, India, Congo and Côte d'Ivoire, welcome to be our agent.
Q3:What payment terms do you support?
A3:TT,TD,TP,L/C,Western Union,Paypal,Money Gram are available,and for TT,we accept 30%deposit in advance,70% balance against copy of B/L.
Q4:Is there any possible to use my appointed label or package?
A4:Yes. lf needed, we'd like to use label or package according to your requirement.
