Ductile cast iron
pipe and glass steel pipe hydraulic performance comparison now let's look at FRP pipe and hydraulic properties of ductile iron pipes, the relevant data such as roughness, flow rate, pipe diameter index: texture roughness (
Flow index (
Absolute roughness rate (
FRP pipe 0.
0 05 ductile iron pipes.
3 from the above-mentioned analysis, glass steel pipe hydraulic characteristics is very good, this feature is particularly prominent in the field of water supply and drainage, can from the following aspects: (
Shorten the pumping time, especially in concentrated or gaps in the use of water, glass steel pipes, a third pumping time and cost can be saved.
Glass steel pipe inner surface is smooth, not only the new ecological is smooth, and years later, use smooth walls are still the same, and does not scale, won't produce secondary pollution to medium, known as 'hydraulic smooth tube' in foreign countries.
For the same diameter of the pipe network, glass steel pipe pumping costs by about 30% can be saved
For conveying the same flow rate, choose glass steel pipes, can reduce about 2 diameter class, thereby saving initial investment cost; cast iron suppliers
cast iron company has gained a lot of popularity over the recent past.
Guangzhou Xinerxun Metal Trading Co., Ltd. has had manufacturing experience for over cast iron company
years. She currently runs a website where they sell . You can visit her site at Xin Wilson Foundry.
We focus on operational procedure and manufacturing facilities of cast iron
There have been conclusive evidence on 's role in cast iron company and cast iron company.
If something seems too good to be true, then it can be a , which provides cast iron company value over its cost.