Which standards do your multilayer pipes meet?

Our pipes are made into GB/T18997 standard and can also conform to ASTM F 1281/1282 and EN ISO 21003 standards.

What types of multilayer pipes can you manufacture?

We can provide PE-AL-PEXa, PEXb-AL-PEXb, PEXc-AL-PEXc, and PERT-AL-PERT pipes with various diameters and wall thicknesses.

What is the difference between butt welding and overlap welding?

Overlap welding uses ultrasonic technology, while butt welding uses seamless laser welding. Laser welded pipes are more stable and less prone to cracking.

Pex-B Pipe for Water Supply Multilayer Composite Tubes for Reliable Underfloor Heating Systems

Name: Hewai Pex-B/Al/Pex-B Pipe for Water Supply Multilayer Composite Tubes for Reliable Underfloor Heating Systems
Brand: HEWAI Environmental Technology (Anhui) Co., Ltd.
SKU: 2081065842

Anhui, ChinaHEWAI Environmental Technology (Anhui) Co., Ltd.

US$0.15-3.00

5,000 Meters

Sample price:US$0.01/meter.Request sample

Product profile

Customization

Available

After-sales Service

50 Years Under Normal Conditions

Warranty

50 Years Under Normal Conditions

Model NO.

Pe-x/al/pe-x: 10-63mm

Compound Material

Aluminium Plastic Compound Pipe

Material

Pex-a-Al-Pex-a

Installation and Connection

Electric fusion Connection

Technology of Plastic Composite Pipe

Internal and External Coating

Base Pipe of Plastic Composite Pipe

Seamless Steel Tube

Internal Coating Materials of Plastic Composite Pipe

Polyethylene Coating Steel Pipe

Plastic Composite Pipe Coating Form

Inner and Outside Coating

Plastic Composite Pipe Model

GS-—D-SP-T-EP(PE)

Aluminium Plastic Compound Pipe Use

Water Heater Tube

Steel Plastic Composite Pipe Model

GS-—D-SP-T-EP(PE)

Aluminium Plastic Compound Pipe Material

Crosslinked Polyethylene Aluminum Composite Pipe

Temperature

-40℃-110℃

Customized

Yes

Transport Package

Carton Box(as Your Requirement)

Specification

10mm-63mm

Trademark

Hewai

Origin

China

HS Code

391720000

Production Capacity

60, 000, 000

Key features

50-Year Warranty Coverage: Provides 50 years of warranty under normal conditions for all pipes.

High-Speed Production Capacity: Advanced extrusion equipment produces up to 300,000 meters per day.

Premium Raw Material Selection: Uses top-tier suppliers like Dowlex, Mitsui, SK, LG, and Kuraray.

In-House Manufacturing Capability: Produces PEX, multilayer pipes, and fittings internally for full system guarantee.

Comprehensive Quality Control: Strict monitoring from raw materials to finished products with on-site lab testing.

Multiple Welding Technologies: Offers both seamless laser butt welding and ultrasonic overlap welding options.

Wide Application Range: Suitable for floor heating, water supply, gas, air conditioning, and solar systems.

Customization Options Available: Offers full, minor, and flexible customization from samples or designs.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceQuality Assurance100% Finished Products Inspection

HEWAI Environmental Technology (Anhui) Co., Ltd.

Anhui, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.70h