Japan belongs to the island topography, the territory of hills and downs suitable for urban development in the coastal areas of the plains. The high development of large cities in the construction of a large number of residential units and the need for adequate living space, public facilities and common pipeline space is strictly reduced and compressed. The special single riser drainage system | special single pipe manufacturers | special single riser price
Japan attaches great importance to environmental protection, and the economy is developed, the residents of the living environment of the high quality requirements, with particular emphasis on drainage system noise and material pollution. The State supports the use of cast iron drainage systems, because there are some serious pollution of plastic pipes, especially PVC, coupled with the low noise of cast iron material, so cast iron material drainage system is widely used.
Surrounded by the sea, frequent earthquakes, so the seismic building housing internal drainage system and sealing requirements, promote the special single riser system technology to improve constantly in the flexible interface technology performance.
Marine climate, the corrosion of the system and the service life of the test. The special single riser drainage system | special single pipe manufacturers | special single riser price
In particular, the performance of the special joint is much better than that of the general joint in performance improvement and cleaning maintenance, which can effectively balance and restrain the variation of air pressure in the drainage pipe even if the floor height is greatly improved.
Because the demand for single pipe system piping space is very low, but the amount of pipeline planning and convenient maintenance of space, space and streamline the requirements in accordance with pipeline compression, etc. under the construction of a large number of high-rise buildings in case of special type of joint type related performance in Japan is committed to a single tube drainage ventilation system. The special single riser drainage system | special single pipe manufacturers | special single riser price
The above is the special singlestack http://www.sdcpvc.com manufacturers to introduce the content, thank you for viewing information content of our busy schedule, if you want to know more, you are welcome to call to consult!