Oxygen Barrier EVOH Layerpex-a Pipe for Radiant Floor Heating Tubing

• Customization: Available
• Material: HDPE
• Kind: Thermoplastics Pipes
• Water Absorption: ＜0.01%
• Contraction Percentage: ＜0.4%
• Tensile Strength: 30~40MPa
• Transport Package: PP Bag
• Specification: 16mm to 63mm
• Trademark: Ritable
• Origin: China
• HS Code: 39172100
• Production Capacity: 100, 000, 000

Product Description

Oxygen barrier EVOH layerPEX-a Pipe for radiant floor heating tubing

Product Description

External coating of oxygen barrier PEX tubing effectively prevents diffusion of oxygen molecules into the water through walls of the pipe. This feature prevents corrosion of cast iron components in the system (circulator pumps, air purgers, fill valves, boiler heating elements, etc.) and allows using it in hot water hydronic heating applications, including baseboard/radiator heating, fan coils, and radiant floor heating applications.
 

 

Detailed Photos

3-layer pipes with diameters from 1/8"-2"
The outer layer is EVOH , one adhesive layers and inner pipe made from  PEX-a, pipes are also resistant to UV radiation on the outside

Product Details

Size

DN/mm	Average limit deviation	S5		S4
		Wall thickness (mm)	Limit deviation	Wall thickness (mm)	Limit deviation
16	+0.3	1.8	+0.3	2.0	+0.3
20	+0.3	1.9	+0.3	2.3	+0.3
25	+0.3	2.3	+0.4	2.8	+0.4
32	+0.3	2.9	+0.4	3.6	+0.5
40	+0.4	3.7	+0.5	4.5	+0.6
50	+0.5	4.6	+0.6	5.6	+0.7
63	+0.6	5.8	+0.7	7.1	+0.9

Product Advantage:

1. The penetration rate of our PE-Xa EVOH pipe with three barrier layers is <0.1g/(d.m)3 much lower than national standards.
2. Such an Anti-oxygen layer can effectively prevent oxygen from entering piping system, and protect metal fittings in the system from rapid corrosion, and ensure water quality freshly and cleanly.
3. PEX-a pipe can bear extreme temperature difference from - 20ºC to +95ºC, and keep heat conductivity coefficient be 0.4W/m.k.
4. Having smoother inner and outer surface, much lower fluid resistance and fluid noise.
5. PEX-a with oxygen barrier layer can make pipes be more abrasion resistant and greatly increase the service life of the pipe.

Product Application
       1. Cold and hot water system for buildings. 
       2.Air-condition system and sewage treatment system.
       3. Concentration heating system in the residential houses 
       4. Floor radiant heating system and snow melting system of airport and traffic network.

Packaging & Shipping

Company Profile

Our Advantages

FAQ

1.Where is your factory located in?

Our factory located in Qinhuangdao City, which is only 2.5 hours away from Beijing City by fast train

2.Can you provide us some samples for testing?

Yes, we can arrange free sample for you.
To enable you have a good unerstanding of our product quality.

3.Which kind of payment terms you usually do?

We usually do T/T, But L/C is no problem.

4.How about the delivery time?

For small quantity order, the production time will be around 15 days.
For high quantity order will be around 30 days.

5.Do your factory can provide OEM Services?

Yes, we can produce product by customers' special requirement.
We have many OEM Customers from Europe and Southeast Asia