PPR-AL-PPR pipe is composite pipe of five layers, inside and outside layers of
which are made of PP-R, tightly bonded with melt adhesive to the
mid-layer of aluminum core which is longitudinally welded in a
butt-welded or overlap-welded way, PPR-AL-PPR pipe is the perfect
union of metal and the plastic ones.
|PRODUCT||PRESSURE||OUTER DIAMETER (mm)||WALL THICKNESS (mm)|
|PPR-AL-PPR plastic composite pipe ( -40℃~95℃)||PN20|| 20||3.0|
PP-R-AL-PP-R plastic composite pipe Feature
1. Compared with the metal pipe, the composite pipe has the same
strength, easy to bend, reluctant to retain former shape.
2. Super properties of high temperature, high pressure and
corrosion resistance, the maximum sustained working temperature is
up to 70 Degrees Celsius, the maximum transient temperature is up
to 95 Degrees Celsius.
3. Beautiful Appearance and Higher Flow Capacity: Smooth inner and
outer surfaces, less flowing resistance, soft color and beautiful
figure. Smooth inner surface of the pipe reduces resistance to the
fluids. The ability to conduct water is 30% more efficient.
4. Good property of heat preservation, heat conduction coefficient
is 0.45W/m.k, which is much less than metal pipes and it can save
insulation materials outside the pipe.
5. Easy to cut and install. It can be connected with special
fittings instead of screw fittings; small diameter pipes can be
rolled and packaged. Once received the pipes (bent radius >5d)
can be cut to desired length and simply bent in order than many
directional parts such as elbows or angles ate no longer recessing
very convenient to install, much time and labor cost can be saved;
Using heat melting joint without sleeve wire, and taking few
seconds for connecting and adopting good quality copper inserts to
connect the metal pipe and basin.
6. Long Using Life: ppr AL plastic composite pipe for water supply for
pipe fitting can be used for over 50 years under normal condition.
7. Recyclable and environmental friendly, sanitization and
Non-poison: This product is green building material which is able
to use for pure clean drinking water pipe system. No heavy metal
additives would not be covered with dirt or contaminated by
bacterium. Corrosion-Proof & Non-Fouling: Resist chemical
matters or electron chemical corrosion. Able to avoid the pipe’s
fouling or blocking as well as the blemish, rust on basin and bath.
- For Hot & Cold water installations in Apartments, Offices,
Hospitals, Hotels, Schools.
- Rain Water Harvesting.
- For Agriculture and Horticulture use.
- Compressed Air Plants.
- Swimming Pools.
- Transportation of Corrosive Fluids such as acids.
Q:What products you are specialize in producing?
A: We are a manufacturer specializing in producing PP-R, HDPE pipes
and fittings and valves since 1998..
Q: what is the standard you are performed?
A: we are a leading supplier for water and heating system certified
by EN ISO 9001:2008, and our products performed German standard
Q: Can you produce any colors? How is the ODM and OEM?.
A: We can produce any colors that you need, ODM and OEM both are
available for us.
Q: The price of your products is higher than others.
A: We can't promise you the best price, but we can promise you the
best quality. We import row material from famous companies such as
LG Chemical, Iydellbasell, Chervrom, Sinopec.
Q: What is the mainly products for pipe fittings?
A: It is contains PPR pipe, fiberglass pipes, ppr-al-ppr plastic
pipes ,PPR coupling, elbows, tee, reduced tee, valve , ball valve,
radiator valve ,filter valve, cross, plug, socket, flange ,pipe clamp, adapter union, bypass bend, cap. tools, accessories and the others.
Q: Where is your factory located in?
A: Our factory located in Yuyao City, which is only 1 hours away
from Ningbo seaport and 2 hours Shanghai seaport.
Q: Can you provide us some samples for testing?
A: Of course, we are glad to offer free samples just only need you
bear the freight .
Q: How is our customer service?
A: all our sales representatives can speak fluent English. all your
concerns will be received our careful attention and prompt reply.