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How To Choose a Butterfly Valve
Oct. 30, 2024
Butterfly valves are suitable for flow regulation. As the pressure loss of a butterfly valve in a pipeline is relatively large, about three times that of a gate valve, the influe...
A Guide to Ductile Iron
Oct. 09, 2024
The so-called "iron instead of steel" mainly refers to ductile iron. Ductile iron is obtained through spheroidization and conception treatment, which effectively improves the mec...
What is Resin Sand Casting?
Apr. 20, 2022
What is green sand casting
What is Wear Resistant Ni Hard Cast Iron Casting
What is ductile Iron casting?
Apr. 19, 2022