1. got ISO9001 and ISO14001 2. got CE certificate 3. can be used in water and gas supply

Features:

Material: polypropyleneSize: 16—63Pressure Rate: 2.5MpaColors: light gray, white or other colors available upon requestConnection: Socket fusion jointCertificate: ISO9001, ISO14001, CE certificateApplications: cold or hot water supply, heating system including flooring heating, wall heating and radiant, central air conditioning and industrial liquids transportation

Advantages:

High temperature resistance:

The maximum sustained working temperature is up to 70 degrees. The maximum transient temperature is up to 70 degrees. The maximum transient temperature is up to 95 degrees.

Heat preservation:

Low thermal conductivity result in preserving heat

Non-toxic:

No heavy metal additives. Would not be covered with dirt or contaminated by bacterium.

Lower installation costs:

Light weight and ease of installation can reduce installation cost

Higher flow capacity:

Smooth interior walls result in low pressure loss and high volume.

PP-R/AL/PP-R PIPE