Jun 01, 2017
Ductile iron pipe is usually used for the transportation of tap water, and the ductile iron pipe is the ideal choice of tap water pipe material, can play a very good application effect, in order to further enhance the work performance of ductile iron pipe, the ductile iron pipe surface also do some anti-corrosion work.
This is for the application of pipe fittings better, make the pipe have longer service life, can be in the ductile iron pipe surface coating epoxy coal tar pitch, it can be used for gas pipelines, can also be used for sewage pipes. The coating has a high degree of adhesion, and the surface will be very smooth, can play a very good anti-corrosion effect. Ductile iron pipe manufacturers remind that ductile iron pipe to do anti-corrosion work can use many ways, we usually use ductile iron pipe should also pay attention to these requirements.