Full catalogue / PP-R porcelain-core pipe series
LESSO · ARMENIA
PP-R porcelain-core pipe series
Explore individual product photographs, size variants and technical data directly on this page.

Product video
Watch on YouTubeProduct families
The range includes the following product families. Dimensions and operating limits depend on the selected series and product configuration.
- Porcelain core straight pipe
- Porcelain core coiled pipe
- Socket fittings
- Threaded fittings
- Valves, distributors and mounting accessories
Technical specifications
| Parameter | Value |
|---|---|
| Standard | GB/T 18742.2 |
| Straight pipe size | 20 / 25 / 32 / 40 / 50 / 63 mm |
| Coiled pipe size | 20 / 25 / 32 mm |
| Straight pipe length | 3 m |
| Coil length | 50 / 100 m |
| Pipe series | S5 / S4 / S3.2 / S2.5 |
| Series | Outside diameter (mm) | Wall thickness (mm) |
|---|---|---|
| S5 / 1.25 MPa | 20 | 2 |
| S5 / 1.25 MPa | 25 | 2.3 |
| S5 / 1.25 MPa | 32 | 2.9 |
| S5 / 1.25 MPa | 40 | 3.7 |
| S5 / 1.25 MPa | 50 | 4.6 |
| S5 / 1.25 MPa | 63 | 5.8 |
| S4 / 1.6 MPa | 20 | 2.3 |
| S4 / 1.6 MPa | 25 | 2.8 |
| S4 / 1.6 MPa | 32 | 3.6 |
| S4 / 1.6 MPa | 40 | 4.5 |
| S4 / 1.6 MPa | 50 | 5.6 |
| S4 / 1.6 MPa | 63 | 7.1 |
| S3.2 / 2.0 MPa | 20 | 2.8 |
| S3.2 / 2.0 MPa | 25 | 3.5 |
| S3.2 / 2.0 MPa | 32 | 4.4 |
| S3.2 / 2.0 MPa | 40 | 5.5 |
| S3.2 / 2.0 MPa | 50 | 6.9 |
| S3.2 / 2.0 MPa | 63 | 8.6 |
| S2.5 / 2.5 MPa | 20 | 3.4 |
| S2.5 / 2.5 MPa | 25 | 4.2 |
| S2.5 / 2.5 MPa | 32 | 5.4 |
| S2.5 / 2.5 MPa | 40 | 6.7 |
| S2.5 / 2.5 MPa | 50 | 8.3 |
| S2.5 / 2.5 MPa | 63 | 10.5 |
Let’s find the right solution
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