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PP-R plastic aluminum stable composite pipe ISO9001 DIN8077/8078 Color customization 20-160mm
Product: PP-R Aluminum Composite pipe
Material: 100% PPR
Size: 16-160mm
Certificate:ISO9001
Standard: ISO15874; DIN8077/8078
Working place: -40°-95°
| Series SDR9/S4/PN16 | |||||
| Nominal Outer Diameter | Diameter | Wall Thickness | Inner Diameter | Overall Wall Thickness | Overall Outer Diameter |
| 20mm | 20.0 | 2.3 | 15.4 | 3.4 | 21.9 |
| 25mm | 25.0 | 2.8 | 19.4 | 4.0 | 27.1 |
| 32mm | 32.0 | 3.6 | 24.8 | 4.8 | 34.1 |
| 40mm | 40.0 | 4.5 | 31.0 | 5.8 | 42.3 |
| 50mm | 50.0 | 5.6 | 38.8 | 6.9 | 52.3 |
| 63mm | 63.0 | 7.1 | 48.8 | 8.4 | 65.3 |
| 75mm | 75.0 | 8.4 | 58.3 | 9.6 | 77.8 |
| 90mm | 90.0 | 10.1 | 70.0 | 11.5 | 93.3 |
| 110mm | 110.0 | 13.7 | 85.8 | 13.7 | 114.0 |
| Series SDR7.4/S3.2/PN20 | |||||
| Nominal Outer Diameter | Diameter | Wall Thickness | Inner Diameter | Overall Wall Thickness | Overall Outer Diameter |
| 20mm | 20.0 | 2.8 | 14.4 | 3.9 | 21.9 |
| 25mm | 25.0 | 3.5 | 18.0 | 4.7 | 27.1 |
| 32mm | 32.0 | 4.5 | 23.0 | 5.7 | 34.1 |
| 40mm | 40.0 | 5.6 | 28.8 | 6.8 | 42.3 |
| 50mm | 50.0 | 6.9 | 36.2 | 8.2 | 52.3 |
| 63mm | 63.0 | 8.6 | 45.6 | 10.0 | 65.3 |
| 75mm | 75.0 | 10.3 | 54.4 | 11.5 | 77.8 |
| 90mm | 90.0 | 12.3 | 65.4 | 13.7 | 93.3 |
| 110mm | 110.0 | 15.1 | 79.9 | 16.6 | 114.0 |
| Series SDR6/S2.5/PN25 | |||||
| Nominal Outer Diameter | Diameter | Wall Thickness | Inner Diameter | Overall Wall Thickness | Overall Outer Diameter |
| 20mm | 20.0 | 3.4 | 13.2 | 4.5 | 21.9 |
| 25mm | 25.0 | 4.2 | 16.6 | 5.4 | 27.1 |
| 32mm | 32.0 | 5.4 | 21.2 | 6.7 | 34.1 |
| 40mm | 40.0 | 6.7 | 26.6 | 8.0 | 42.3 |
| 50mm | 50.0 | 8.3 | 33.2 | 9.6 | 52.3 |
| 63mm | 63.0 | 10.5 | 42.0 | 11.8 | 65.3 |
| 75mm | 75.0 | 12.5 | 49.8 | 13.8 | 77.8 |
| 90mm | 90.0 | 15.0 | 59.8 | 16.4 | 93.3 |
| 110mm | 110.0 | 18.3 | 73.2 | 19.8 | 114.0 |
Application fields:
PP-R stable composite pipe has unique excellent properties. It can be widely used in building water supply systems, heating pipe systems, air-conditioning systems, and domestic hot and cold water piping system and other areas.
PP-R aluminum plastic composite pipe is a 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 an overlapping way.
It has high performance as follows:
1. Greatly reduced linear expansion coefficient, which is 1/3 of normal PP-R pipe, that keep the pipe being not out of shape.
2. Excellent performance of oxygen and rays resistance, which avoids bacteria breeding, and protects metal parts from rust-eaten.
3. Good UV-rays and aging resistance makes the pipe has long service life.
4. Safe, reliable and convenient connection ways: It adopts hot melt socket connection ways which couples the pipes to be integral whole and assure you of no leakage.
5. Easily detected by detector when embedded owing to the metal layer in the middle, so that it is very convenient for maintenance in the future.