Q41F-16C/P/R,25C/P/R,40C/P/R| Model： | Q41F-16C/P/R,25C/P/R,40C/P/R | |
| Standard or Nonstandard： | Standard |
|
| Pressure： | LowPressure |
| PriceRange： |
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A casting steel ball valve uses cast steel material. It not only has the struecture features of ball valve, but also benefits from the material. Ball valves should be durable. Because this kind of valve is usually work to get perfect shutoff even after years of idle. Therefore, an excellent choice for shutoff applications is the main strength of ball valves comparing with globe valves and gate valves. Ball valves are widely used in industry as they are very versatile, supporting pressures up to 700 bars and temperatures up to 200°C. Sizes generally range from 0.5 cm to 30 cm. Finally, they are convenient to repair and operate. Steel is an alloy of iron and carbon. It is produced in a two-stage process. First, iron ore is reduced or smelted with coke and limestone in a blast furnace, producing molten iron which is either cast into pig iron or carried to the next stage as molten iron. In the second stage, known as steelmaking, impurities are removed and alloying elements such as manganese, nickel, chromium and vanadium are added to produce the exact steel required. Steel then turn molten steel into blooms, ingots, slabs and sheet through casting, hot rolling and cold rolling.
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