What is cast steel valve?-Belo Valve 

1. cast steel valve is made of steel pouring for castings, is a type of casting alloy. Cast steel is divided into three categories: cast carbon steel, cast low alloy steel and cast special steel. Cast steel refers to a kind of steel casting produced by casting method. Cast steel is mainly used to manufacture some parts with complex shapes, which are difficult to be forged or formed by cutting and also require higher strength and plasticity. 
2. The castings is cast by the sand turning factory according to the model. The surface of cast steel valve is relatively rough. 

Apart from the cast steel industrial valves, we can also supply industrial valves with material like: gray cast iron, ductile cast iron, stainless steel, forged steel, etc. for more information, kindly contact us: