الوصف

Rifeng PP-R pipe is made from high-quality materials and meet the GB/T****2 standards and the sanitary requirements. The hot melting of the homogeneity guarantees no leakage with *0 years usage. Rifeng PP-R Piping Systems are suitable for all different qualities of potable water. Diameters | Wall thickness ****************************************************************************- DN. Mm | S5 | S4 | S3.2 | S2.5 ***********- ****************************************************************- *0 2.0 2.3 2.8 3.4 *5 2.3 2.8 3.5 4.2 *2 2.9 3.6 4.4 5.4 *0 3.7 4.5 5.5 6.7 *0 4.6 5.6 6.9 8.3 *3 5.8 7.1 8.6 *0.5