PVC-UH high performance hard polyvinyl chloride water supply pipe

High-performance rigid polyvinyl chloride (PVC-UH) water supply pipes are made of polyvinyl chloride as the main raw material, added with necessary additives, and formed by extrusion processing. As a new and innovative water supply pipe, it improves the mechanical properties of the product and improves the connection method of the pipe on the basis of the traditional PVC-U pipe and PVC-M pipe. PVC-UH water supply pipes have more excellent pressure resistance, impact resistance, tensile properties, acid and alkali resistance, light weight, and long service life. Vigorously promote PVC water supply pipes, in line with the national environmental protection policy and industrial development policy, in line with the development needs of people's living standards.

1. Product advantages:

In addition to the light weight, corrosion resistance, good hydraulic performance, high mechanical strength, and convenient construction of PVC-M and PVC-U pipes, PVC-UH water supply pipes also have the following advantages:

(1) Reliable connection

The pipe connection methods are divided into solvent adhesive type, elastic sealing ring type, and integrated rubber ring connection. In addition, it can be connected with other types of pipes such as cast iron pipes through flanges or other appropriate adapters.

(2) Better toughness and high impact resistance

Through material modification, the toughness of the material is improved, and the hoop and longitudinal tensile properties are improved. High impact resistance, and effectively improve the ability to resist water hammer.

(3) Improve the mechanical performance and ensure the stability of pipeline operation.

The minimum required strength of the material is improved, and the compressive strength is high. The hydrostatic test ring stress is increased to 42MPa.