MPP POWER CABLE PROTECTIVE PIPE
Products details
Trenchless modified polypropylene(MPP) power cable protective pipe is made by modified polypropylene as the main raw material associated with special formula and processing technique to make a new type composite pipe. It has much advantages of high strength,good high temperature resistant performance,easy installing,convenient construction,low cost and so on.
The MPP power cable protective pipe's features could be highlighted as a trenchless tube, which confirms to the development requirements of modern cities and is suitable for buried depth of 2-18 meters. The trenchless construction technique has the characteristics of non-pollution,no impeded traffic,small damage to the underlying structure,secure construction,short cycle,low construction cost,ensuring the reliability and security of the pipe network,reducing the failure rate of pipe network and so on. It has remarkable social and economical benefit and also greatly improved the city environment. The MPP power cable protective pipe could be applied to excavation and trenchless areas for protecting high pressure and ultra-high voltage power cables buried underground.
Size chart
| Ordinary Type |
Outer Diameter(mm) |
Wall Thickness(mm) |
Ordinary Length(mm) |
| 110 |
5 |
6000,9000 or as required |
| 160 |
8 |
6000,9000 or as required |
| 180 |
12 |
6000,9000 or as required |
| 200 |
13 |
6000,9000 or as required |
| 225 |
15 |
6000,9000 or as required |
| 250 |
15 |
6000,9000 or as required |
| Enhanced Type |
Outer Diameter(mm) |
Wall Thickness(mm) |
Ordinary Length(mm) |
| 110 |
7 |
6000,9000 or as required |
| 160 |
10 |
6000,9000 or as required |
| 180 |
15 |
6000,9000 or as required |
| 200 |
16 |
6000,9000 or as required |
| 225 |
18 |
6000,9000 or as required |
| 250 |
18 |
6000,9000 or as required |
MPP properties
| Project |
Index |
| Density(g/m3) |
0.91-0.95 |
| Coefficient of sliding friction |
<0.3 |
| Tensile strength 23ºC±2ºC(Mpa) |
≥24.0 |
| Flexural strength 23ºC±2ºC(Mpa) |
≥37.0 |
| Flexural modulus (Mpa) |
1000-1200 |
| Flat test 1/2 |
No broken |
| Vicat heat (10N,50ºC,h)ºC |
≥90 |
| Drop hammer impact test(20mm,3kg,2m) |
9/10 qualified |
| Ring-chip thermal compression force(KN) Nominal Wall Thickness(≥0.8KN) |
1.06 |
Company Profile
Hebei Ritai Original Pipe Co., Ltd --one of the core subsidiary company of Ritable Group--is founded in 2001 and it is the one of the plastic pipe manufacturers which first realized the professionalization and scale production. Ritable Group is specialized in the research and development and production of plastic pipe, and it provides the water supply and heating system for the residential and commercial buildings. Ritable Group is located in the beautiful coastal city-Qinhuangdao with nearly 100 modern product lines, meanwhile we use the imported high quality raw material for production. The main product series are: floor heating system pipe, water supply and drainage system pipe, municipal pipe and so on.
Ritable has an advanced and perfect quality assurance system, it is first to get the ISO 9001 international quality system certification and strictly operate as this standard, all the products should be pass the test of raw material,online,finished product.and pass the inspection of the national inspection agency. In order to promote the development of industry standard,Ritable
actively initiated and participated in the compilation of national and local technical standards and construction specifications; at the same time, through investing in a large number of research,
and making efforts to improve our own production process, so that Ritable can stand among the enterprises of the plastic pipe industry. Ritable has the National Class A Construction Qualification ,and has a professional and high-quality team integrating process design, construction and complete pre-sales consultation, sales support, and after-sales service system.
Relying on advanced pipeline technology, scientific enterprise management, and excellent quality service, the business network of Ritable has developed rapidly, and the product has been sold to the whole country and overseas.It certify that the efforts of Ritable people have been highly recognized by all society and Ritable have established long-term strategic partnerships with China Railway Construction, China State Construction, Vanke, Sino-Ocean and other large enterprises. 20 yeas development,Ritable's cumulative sales of pipes have exceeded 4 billion meters. and more than 8,000 projects.
Company advantage
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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