Model Number | DN50MM-DN1000MM |
Material | pe, steel wire and hot melt adhesive |
Characteristics | double-faced anticorrosion |
Structure | excellent and no easy to be burst |
Service life | over 70 years |
Mechanical properties | big strength and impact resistance |
Application | used for underground wastewater, electrical and optical cable protection,
eeawater and rainwater transmission, and so on. |
HDPE steel belt reinforced spiral bellows are made of HDPE as the matrix, and the steel belt coated with adhesive resin is formed into waveform as the main supporting structure, and the double wall spiral bellows are wound and compounded with polyethylene material as a whole.Steel belt reinforced polyethylene (PE) spiral corrugated pipe of high rigidity, high strength steel and plastic, such as corrosion resistance, wear resistance and flexibility is better, not only can make the pipe to SN8, SN12.5, SN16 three ring stiffness, and solve the problem of the corrosion of steel, makes up for the large diameter of the plastic underground drainpipe normally only reached the ring stiffness SN8 weakness.
DN
MM | Internal Diameter
MM | SN8 | SN10 | SN12.5 |
>=8KN/m2 | >=10KN/m2 | >=12.5KN/m2 |
External Diameter
MM | External Diameter MM | External Diameter
MM |
200 | 200 | 224 | 224 |
|
300 | 300 | 325 | 325 |
|
400 | 400 | 438 | 438 |
|
500 | 500 | 539 | 539 |
|
600 | 600 | 644 | 644 | 644 |
700 | 700 | 745 | 745 | 745 |
800 | 800 | 852 | 852 | 852 |
900 | 900 | 963 | 963 | 963 |
1000 | 1000 | 1063 | 1063 | 1063 |
1100 | 1100 | 1173 | 1173 | 1173 |
1200 | 1200 | 1273 | 1273 | 1273 |
1300 | 1300 | 1385 | 1385 | 1385 |
1400 | 1400 | 1485 | 1485 | 1485 |
1500 | 1500 | 1585 | 1585 | 1585 |
1600 | 1600 | 1693 | 1693 | 1693 |
1700 | 1700 | 1793 | 1793 | 1793 |
1800 | 1800 | 1893 | 1893 | 1903 |
2000 | 2000 | 2105 | 2105 | 2121 |
2200 | 2200 | 2307 | 2307 | 2323 |
2400 | 2400 | 2527 | 2527 | 2533 |
2500 | 2500 | 2629 | 2629 | 2635 |
2600 | 2600 | 2729 | 2729 | 2743 |
2700 | 2700 | 2848 | 2848 | 2858 |
2800 | 2800 | 2958 | 2958 | 2973 |
Features:
1. The pipeline material with strong corrosion resistance is PE, which will not be corroded by acid, alkali and oil.
2. The pipeline with strong resistance to external forces has the shape of spiral structure and flexibility. When it is subjected to external impact, it has strong resilience.
3, strong aging resistance pipeline substrate characteristics at 20 degrees can be effectively used for more than 50 years, has a strong aging resistance.
4, strong cold resistance in the environment of minus 60 degrees, pipe will not be frozen broken water.
5. The light weight is only 1/8 of the concrete pipe of the same specification and 2/3 of the traditional wound plastic structural pipe, which is convenient for transportation and construction and does not require large construction equipment, thus reducing the installation cost.
6. Low construction cost, light weight, convenient connection, and low requirements for excavation projects. It can save project time and costs in urban drainage project construction.
7, easy to connect the connection of various ways, simple, reliable.The site can be easily constructed.
8, superior abrasion resistance pipeline friction coefficient low, small resistance, transmission medium, drainage, sewage speed.
9, good environmental performance Pe itself is non-toxic renewable material, environmental health.
10. High ring stiffness can reach SN12.5 and SN16
1. Drainage and ventilation pipes of mines and buildings;
2. Municipal engineering, underground drainage and sewage pipes of residential areas;
3. Irrigation, water transmission and drainage;
4. Sewage treatment plant and waste disposal plant drainage pipes;
5. Chemical ventilation pipes and conveying pipes used for fluid in chemical industry and mine;
6. Overall machining of pipeline inspection Wells;
7. Embedded pipeline of expressway;
8. High voltage cable, post and telecommunication cable protection sleeve, etc
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q:Is the quality of your products stable?
A:The company has a complete QC system, and each batch of products will be sampled and the samples will be kept for 5 years.
Q:Can you do OEM?
A:Yes, of course. We can produce the products as per your request.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 10-15 days if the goods are not in stock, it is according to quantity.
Q: What is your terms of payment ?
A: Payment<=5000USD, 100% in advance. Payment>=5000USD, 30% T/T in advance,balance before shipment. If you have another question, please feel free to contact us at any time.
