American Standard cast steel check valve and forged steel check valve are American Standard check valves manufactured by two different manufacturing processes. Now we will analyze them separately to see what their differences are.
The American Standard cast steel check valve is manufactured by the basic process of modern mechanical manufacturing technology, that is, the metal is smelted into a liquid that meets certain requirements and poured into the mold. Process of castings for size and properties. The advantage is that it has a wide range of adaptability and lower manufacturing costs, especially for those castings with complex shapes and inner cavities, which are more economical. The disadvantage is that production requires more equipment and materials, and will generate noise and harmful gases, polluting the environment.
Flanged forged steel check valve
The American Standard forged steel check valve is a processing method that uses a forging machine to apply pressure to the metal blank, and then causes it to undergo a certain plastic deformation to obtain a forging with certain mechanical properties, certain shape and size. Its advantage is that its mechanical properties are better than castings of similar materials.
