DESCRIPTION OF PPR-AL-PPR PIPE:
Ppr-al-ppr pipe's external layer is made of PP-R, the internal layer PE (Pex), and the middle layers aluminum. Under the effect of high temperature and high pressure, diffrrent kinds of thermosol compouds and sticks the layers together. Advanced technique of thermosol binding is adopted to produce this type of tubular prlduets. As a result, the intensity of the joints of layers is by no means decreased but increased to such an extent that the intensity of the joints is even greater than the tubular products themselves. Whats more, this type of aluminum tubular products is convenient to be installed and reliable in terms of its performance.
FEATURES OF PPR-AL-PPR PIPE:
1. Greatly reduced linear expansion coefficient, only 1/4 of that of PPR.
2. Improved resistant to impulse under low temperature, resisitant to UV-ray.
3. Can work under higher temperature and higher pressure.
4. Service life can last up to 50 years.
APPLICATIONS OF PPR-AL-PPR PIPE:
1. Cold and hot water supplying system for civil and industrial construction
2. Traditional heating systems
3. Drinking and air condition systems
SPECIFICATION OF PPR PIPE:
1. Complete items: Pipe, coupling, tee, elbow, cross...
2. Size (dia) : 20mm, 25mm, 32mm, 40mm, 50mm, 63mm
3. Pressure grade: S3.2 PN2.0, S2.5 PN2.5.
4. Colors: White, grey or according to customers request
5. Packing: In polyster bags with 4 meters long or according to customers requirements.
6. Material: PPR ,Al, pe, pex
7. Including: Ppr-al-ppr pipe, ppr-al-pe pipe, ppr-al-pex pipe
