What is a casting valve？

"Casting valve" can be translated into English as "cast valve" or "valve cast by casting process." A casting valve is a type of valve that is manufactured using the casting process. Valves are devices used in a pipeline system to control the flow of fluids (liquids, gases, or steam). Cast valves are typically made of metal materials and produced as a single integrated unit through the casting method, providing higher strength and sealing properties.

The main features and advantages of cast valve include:

1. Integral structure: Cast valves are characterized by their integral casting structure, meaning that their main components are cast as a single unit rather than being assembled from multiple parts. This makes cast valves structurally more robust, reducing potential leak points at connections.

2. Pressure resistance: Due to the integral casting, cast valves are usually more robust and able to withstand higher pressures and temperatures.

3. Sealing performance: Cast valves generally have good sealing performance, effectively controlling fluid flow and preventing leaks.

4. Suitable for large diameter: Cast valves are suitable for large-diameter pipeline systems, with relatively lower manufacturing costs and easier maintenance.

5. Multiple material options: Cast valves can be made using various metal materials, such as cast iron, cast steel, stainless steel, etc., to suit different working environments and media.

While cast valves offer many advantages, in some cases, their larger size and weight may pose challenges during installation and maintenance. When selecting valves, it is essential to consider various factors, including valve type, material, size, working pressure, and temperature, based on specific engineering requirements and application scenarios.