Cast Iron Gear Operated Valves

Though we specialize in PVC at PVC Fittings Online, we offer many different materials and products to guarantee you get exactly what you need. Here, you will find a selection of our Cast Iron gear-operated valves. These valves come in many different sizes and disc materials. The cast iron valves that we stock are wafer style, meaning they are able to hold a tight seal.

Browse our selection below to see if we have what you need. We add new cast iron valves frequently. Give us a call if you can't find what you're looking for.

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Why Choose a Cast Iron Gear Operated Valve

An alloy commonly referred to as gray iron, cast iron is made with iron, small percentages of carbon, and sometimes even trace amounts of sulfur or phosphorus. For hundreds of years, cast iron has been known as a sturdy and reliable material. This alloy has very high damping qualities that allow for it to endure vibrations and a low ductility meaning that bending will cause this material to crack. Because of these defining qualities, it is important that you use cast iron in the right applications.

Cast iron works the best in automotive and structural industries. High vibrations or shaking, such as those brought about by large machines, will not damage cast iron due to its durability and strength. This material also has the ability to withstand temperatures up to approximately 450 degrees Fahrenheit.   However, cast iron is not ideal for every industry. This material is not suggested for marine use because of bending that can occur in cast iron valves when surrounded by salt water, which can lead to cracking. For the proper applications though, cast iron has been trusted for centuries. If you need valves for air conditioning, plumbing, and even firefighting equipment, cast iron is the perfect choice!

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