DESCRIPTION
Essential information
Model: PEX-a Usage floor: heating
Packaging: PP bag Wrapped in: 100m-400m
Size: 16mm-63mm Thickness : 1.8mm-5.8mm
Standard: International Organization for Standardization Temperature : -20 º C-95 º C
Apply: water supply and floor heating Original equipment manufacturer :We are a factory,OEM
Fitting type: elbow, tee, coupling Transferable: trademark
Originating: China Working life: 50 years under normal conditions
Size Chart
| OD (mm) |
Thickness (mm) |
Tolerance (mm) |
OD (mm) |
Thickness (mm) |
Tolerance(mm) |
OD (mm) |
Thickness(mm) |
Tolerance(mm) |
| 16 |
1.5 |
0.3 |
20 |
1.9 |
0.3 |
25 |
2.3 |
0.3 |
| 16 |
1.8 |
0.3 |
20 |
2.0 |
0.3 |
25 |
2.5 |
0.3 |
| 16 |
2.0 |
0.3 |
20 |
2.3 |
0.3 |
25 |
2.8 |
0.3 |
| 16 |
2.2 |
0.3 |
20 |
2.8 |
0.3 |
25 |
3.5 |
0.3 |
| OD (mm) |
Thickness (mm) |
Tolerance (mm) |
OD (mm) |
Thickness (mm) |
Tolerance(mm) |
OD (mm) |
Thickness(mm) |
Tolerance(mm) |
| 32 |
2.9 |
0.3 |
40 |
3.7 |
0.4 |
50 |
4.6 |
0.5 |
| 32 |
3.0 |
0.3 |
| 32 |
3.6 |
0.3 |
| 32 |
4.4 |
0.3 |
Cross-linked structure make good flexible pipe
Cross-linked structure,high flexible, good heat and creep resistance,long life time more than 50 years.
Heat-resistance and anti-cold,stable used.
Better performance of cold and hot resistance,temperature range:-20ºC-+95ºC, heat conductivity coefficient 0.40W/m.k, and good thermal conductivity without scaling.
Good pressure resistance
In the floor radiant system,the pressure performance of PEX-a pipe is 1/3 higher than PPR pipe with the same thickness; In the Radiator heating system,the pressure performance of PEX-a pipe is 2/3 higher than PPR pipe with the same thickness;
Better softness,easy installation
Planar structure makes the pipe softness and easy to bend, small internal stress and convenient installation.
Thermal memory,fast recovery
The particular "memory performance" could make the pipe fast recover when deformed by the outside force,and it also guarantee the sealing of the connected position.
Product Application
1. Building cold and hot water systems.
2. Air conditioning system and sewage treatment system.
3. Residential central heating system.
4. Ground radiation heating and snowmelt systems for airports and transportation networks.
About us
Hebei Ritai Original Pipe Co., Ltd -the core subsidiary company of RITAI GROUP- was founded in 2001. It is one of the plastic pipe manufacturers that first recognized the professionalization and scale production. RITAI GROUP is specialized in researching and developing, production of plastic pipes. We can provide water supply and heating systems for residential and commercial buildings and municipal projects. The company is located in the beautiful seaside city - Qinhuangdao. We have nearly 100 modern production lines. All our products are made of imported high-quality raw material. The main products include pipes and fittings for floor heating systems, water supply and drainage systems, municipal pipelines, etc.
RITAI GROUP has an advanced and perfect quality control system. It has been passed the certification of ISO 9001 (international quality management system) and ISO 14001(environment management system), and OHSAS18001(healthy management system). All the products should be passed the three-level inspection: raw material inspection, production online inspection, and finished products inspection. Products have been tested and approved by the National Laboratory. To promote industry-standard development, we actively initiated and participated in the compilation of national and local technical standards and construction specifications; simultaneously. The company always stands at the top of the plastic pipe industry through continuous research and improved production process. The company has the National Class A Construction Qualification and a professional and high-quality construction team.
Relying on advanced pipeline technology, scientific enterprise management, and excellent quality service, our business network has developed rapidly, products have been all over the country and exported overseas. All sectors of society recognize our effects. We have established long-term strategic partnerships with China Railway Construction, China State Construction, Vanke, Sino-Ocean, and other large enterprises. The company's cumulative sales of pipes have exceeded 400 million meters. And products were applied to more than 8000 projects.
Wrap in rolls or cardboard boxes with PP tape or according to customer requirements
Frequently asked question
1. Who are we?
Our headquarters are located in Hebei, China. Since 2001, we have been selling to the domestic market (50.00%), southern Europe (37.00%), South America (5.00%), northern Europe (5.00%), North America (2.00%), and southern Asia (1.00%). There are approximately 101-200 people in our office.
2. How do we ensure quality?
Always pre produce samples before mass production;
Always conduct final inspection before shipment;
3. What can you buy from us?
PEX pipes, PE-RT pipes, brass fittings, PPSU fittings, HDPE pipes
Why should you purchase from us instead of from other suppliers?
Hebei Ritai Original Pipe Co., Ltd. - one of the earliest plastic pipe production enterprises to produce PEX-A pipes. 22 years of experience have tested our product quality and professional services. More than 100 lines guarantee delivery times and different requirements
5. What services can we provide?
Accept delivery terms: FOB, EXW, FCA;
Accepted payment currency: USD, EUR, CNY;
Accepted payment method: T/T;
Language: English, Chinese, Russian
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