Navigation
Corporate Mission
We adhere to the business philosophy of “quality first, reputation paramount, honoring commitments and pursuing excellence,” and are committed to establishing long-term, stable partnerships with our customers.
How do you choose PPR pipes?
Release time:
05 Aug,2021
Source:
Hebei Jiuhe Pipe Industry Editorial Department
The PPR cold and hot water pipe materials used in home decoration are categorized into five models: S5, S4, S3.2, S2.5, and S2 (where "S" stands for the pipe series designation). PPR pipes are available in two types: cold-water pipes and hot-water pipes, and each type is further divided into the five series—S5, S4, S3.2, S2.5, and S2. These five series can withstand pressures of 1.25 MPa, 1.6 MPa, 2 MPa, 2.5 MPa, and 3.2 MPa, respectively.
In today’s home decoration and construction processes, PPR pipes are increasingly being widely adopted. Compared to traditional cast-iron or cement pipes, PPR pipes are more energy-efficient and environmentally friendly, and they are highly corrosion-resistant, significantly extending their service life. Moreover, the inner walls of PPR hot-and-cold water pipes are less likely to accumulate scale, making cleaning and maintenance extremely convenient. As a result, PPR pipes have become somewhat more popular than conventional plumbing pipes. However, there are certain requirements for both the fabrication and installation of PPR hot-water pipes. It is made of... PP-R pipes and fittings, these fittings must meet the hygienic requirements stipulated in the national standard GB/T18742.3-2017 and be completely non-toxic. When selecting materials, their pH value should be controlled within the range of 1 to 14, ensuring resistance to both acidic and alkaline environments. Furthermore, PPR cold and hot water pipes must have a uniform and smooth inner surface, as uneven pipe walls can increase water flow resistance, leading to the accumulation of sediment on the inner pipe walls. The smoother the inner surface, the less vibration and noise the pipe will generate. Finally, PPR pipes should not be exposed externally on the building structure, because while the inner wall of the pipe maintains a uniform temperature, external exposure to sunlight can easily cause the pipe to crack.
Thanks to these advantages, PPR pipes are widely used in various types of buildings. The invention of this type of pipe has greatly facilitated applications in areas such as building drainage, urban gas supply, and industrial fluid transportation.
Alright, that’s all for now on PPR pipe-related knowledge. If you have… PPR pipe For inquiries about material-related issues, or if you have demand for PPR pipes, as well as needs for PE pipes, PVC pipes, and PERT pipes, feel free to contact us! Jiuhe Rubber and Plastic Products Co., Ltd. With over 10 years of experience in professional pipe manufacturing, our company adheres to the business philosophy of "Quality First, Reputation Supreme" and is committed to establishing long-term, stable partnerships with our customers. We welcome interested parties to contact us for inquiries and purchases!
Keywords:
Related News
Service Hotline:0319-6015699
Contact phone: Manager Wang17733996938(Synchronize WeChat)
Address: Wang Shigong Industrial Park, Liyuantun, Wei County, Xingtai City, Hebei Province
Email:hebeijiuheguanye@163.com
Mobile official website
WeChat Official Account
Service quality wins user satisfaction.
Subscribe to our newsletter