Model NO.	PEX-a/b/c: 16-63mm
ventilation mode	natural ventilation
Certification	GOST, ISO9001
Markets Served	Building & Construction
Usage	Internal
Customized	Yes
Temperature	-50℃-110℃
Transport Package	According to Request, Carton/Box.
Specification	16-63mm
Trademark	HEWAI or Customized
Origin	China
HS Code	3917400000
Production Capacity	60000000

 

  

HEWAI is one of the leading Chinese producers specialized in integrated
plastic piping system,we are mainly export and poroduce PEX pipe,PERT
pipe,PPR pipe,EVOH PEX/PERT oxygen barrier pipe, PEX-Al-PEX
pipe,PE-AL-PE Gas pipe,PERT-AL-PERT pipe.Our products are widely
used in floor heating,water supply,gas,air-condition,solar,heating&cooling
system etc.

With the growing market demand,HEWAI invest and build a new plant with
all production lines upgraded to the most advanced high-speed extrusion
equipments,which can produce 300,000meters per day.

We have a strict quality control management from raw material to finished
products,only select highest quality raw material suppliers such as
Dowlex,MitsuiChemicals,SK,LG,BORELEALIS,Lyondellbasell,Kuraray,Hyu
ndai,etc.,we have a constant online monitory on all production parameters,
and when finally produced there's consist monitory and testing on our onsite
labs, that make sure only the best pipes leave the factory.

HEWAI is one of the only Chinese manufacturers that produces in-house
both the PEX and multilayer pipes and their fittings. This let us offer a full
guarantee for the complete system, which is an important advantage for
our clients.

 

HEWAI Polyethylene of Raised Temperature Resistance Water Aluminum Composite PEX Pipe

PEX-a,PEX-b,PEX-c Pipe Scale:

Pipe Scale      S5 Series Pipe ScaleS5 Series    Diameter
 (mm)  Wall Thickness
 (mm)Diamete
 (mm)Wall Thickness
 (mm) 162.0162.2 172.0   202.0202.8 252.3253.5 322.9324.4 403.6405.5 504.6506.9

Oxygen Barrier PE-RT pipe has a layer of coating applied to the exterior surface of the pipe. The layer can effectively prevent oxygen from entering the piping system and protect the pipes and fittings from rapid corrosion. The layer can also prevent the growth of microbes, ensuring that the pipes are clean and smooth.

PE-RT Pipe PN1.25Mpa Size Wall Thickness PN 1.6Mpa Size Wall Thickness PN2.0 Mpa Size Wall Thickness 16 2.0 16 2.0 16 2.2 20 2.0 20 2.3 20 2.8 25 2.3 25 2.8 25 3.5 32 2.9 32 3.6 32 4.4 PE-RT EVOH Oxygen Barrier Pipe PE-RT EVOH Oxygen Barrier Pipe Size Wall Thickness For other specific size,we can make according to customers' requirements. 16 2.0 16 2.2 20 2.0 20 2.8 25 3.5 32 4.4 PERT-AL-PERT BUTT Welding/ Overlap Welding PERT-AL-PERT BUTT Welding/ Overlap Welding Size Wall Thickness For other specific size,we can make according to customers' requirements. 12 1.5 16 2.0 20 2.0 25 2.5 26 2.5 32 3.0 40 4.0 50 5.0 63 6.5