Overlap welding pex-al-pex composite pipe for solar

1.Matetial: PEX-al-PEX 2.Size : 1216-2532 3.Europe and Korea standard. 4.Certifications:ISO9001:2000,14001 and CE

Overlap welding Aluminum-plastic composite pipe
Features:
Size(mm)	1014  1216  1418  1620  2025  2632  3240
Type	PE-AL-PE;  PE-AL-PEX;  PEX-AL-PEX
Temperature keeping layer	having one layer out of the pipe
Material	polyethylene, cross-linked polyethylene, Aluminum
Heat Conductivity	0.45w/mk
Coefficient of thermal expansion	0.036mm/(m·k)
Bending radius	≥5D
Medium temperature	(-40)° c ~ (+90)° c
Pipeline internal wall	smooth pipe with low fluid resistance and roughness of 0.0004mm
Continuous operating temprature	(-40)° c ~ (+90)° c
Gas-Oxygen permeability	0
Radial pull of pipe ring	2400-3320N
Peak failure temprature	110°c
Bursting pressure	5.5-9Mpa
Continuous operating pressure	1.25Mpa
Serviceable life	more than 50 years
Certification	ISO 9001:2008   ISO14001  CE
Applicant scope:
Cold and hot water piping systems
Gas piping systems
Sun energy and conditioner piping systems
Snow-melting piping systems
Underfloor heat-supplying systems
Optional Information:
1.Delivery: FOB Ningbo, days negotiable
2.Payment:T/T,L/C
3.MOQ: Negotiable
4.Length:100M/roll 200M/roll, 50M/roll,negotiable
4.Packing:Kraft Paper - Nylon Bag - Carton
5.Country of Origin: China
6.From production to delivery, we provide you with a clear process in quick
respose and good service

Overlap welding pex-al-pex composite pipe for solar