The benefits of Metal Seated Ball Valve?
A metal seated ball valve offers many benefits over a plastic seated ball valve. The metal seated ball valve has a more durable design, which makes it well suited for industrial use. In addition, the metal ball in the metal seated ball valve is tested to ensure its high quality and fit.
How do I know if the pump that I am considering is a quality product?
There are a few ways to know if the pump you're considering is of high quality. One thing to look for is that the ball valve has a durable rubber gasket with a quality seal at the base of the valve body. Another thing to look for is that it has an integral pressure indicator on the face of the valve when in its open position.
When should I Use a Metal Seated Ball Valve and When Can I Use an Elastomer Seated Ball Valve?
The metal seated ball valve is used when high flow rates are required and the risks of elastomer seated ball valve include tear out and premature wear.
Conclusion
Although the cost is a factor, it's not the only one. The quality of a metal seated ball valve is just as important. There are many factors that contribute to its quality such as temperature range, material type, size and pressure rating. So before deciding on which valve to buy, you should consider many of these things.