Metal Ball Valves

Our metal ball valves are full port. That means there is minimal loss of flow when the valve is activated because the port opening is the same size as the surrounding pipe. Our metal ball valves have blowout proof stems and threaded NPT ends for easy install. Our 50M model stainless steel ball valve is rated for an impressive 1000 PSI. Our brass series 10 valve is rated 600 PSI. Metal ball valves are ideal for applications that involve high pressure or extreme temperatures. They can perform in temperatures up to 450 degrees Fahrenheit. In these areas metal ball valves outperform thermoplastics and less durable materials. For this reason, metal ball valves are commonly used in applications that have a high corrosion rate like chemical handling. Both our brass and SS ball valves have lockable handles and PTFE seats. We have each material type valve available in sizes ranges from ½” to 2”.

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How does a ball valve work? This valve gets its name from its unique design. There actually is a ball in the center of the valve. This ball is responsible for controlling flow by turning to expose an opening in the ball or turning to close off the opening and thus shut off flow. On our metal ball valves there is a handle that manually controls this on/off function. A ring called a seat or seal is used on each end of the ball to create a watertight seal between the ball and valve body. These seals can be made of a few different materials. Most commonly seals are made of EPDM or PTFE material. Our metal ball valves have seats made of RTFE. This stands for reinforced Teflon, a strong material that is compounded with fiberglass to create a corrosion and abrasion resistant seal. Ball valves are used across all sorts of applications - from backyard pools to industrial chemical plants. We have ball valves of all materials available. If you don't see what you need or if you are ready to order please give us a call for assistance. Our service team is dedicated to helping you get everything you need to be successful on your next job or project. We ship everything direct to you - so get a quote on everything you need and save a bundle with Commercial Industrial Supply.



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