PVC Diaphragm Valves

PVC diaphragm valves feature a unique design that consists of a diaphragm, two or more ports, and a seat (called a weir or saddle) where the diaphragm sits and closes the valve. When the diaphragm is pulled up from the bottom of the valve body, fluids can pass through unrestricted. When the diaphragm is lowered back down onto the seat, the flow of liquids is blocked.

Typically, diaphragm valves are used as shut-off valves in different types of process systems. Common industrial applications include chemical processing, water treatment, desalination, pharmaceuticals, food and beverage, and more. PVC diaphragm valves feature a non-clogging design that precisely controls the flow of liquids through it. When the valve is turned off, a super tight seal is created to prevent liquid media from going through.

While there are some PVC diaphragm valves that offer automatic operation, our selection of high-quality valves are operated manually. These valves are easy to use and require little strength or pressure to turn the wheel and operate.PVC diaphragm valves are designed to be fast and easy to install. The valve ends are built to accept the same-size PVC pipe, creating a tight, leak-free seal.

Perhaps the most attractive feature of PVC is that it offers great corrosion resistance. PVC is an incredibly durable material built to withstand harsh conditions. It won’t rust or pit, and it can also handle all sorts of common chemicals, exposure to the elements, and a range of temperatures. This means that you’ll get longer use out of your PVC valves, making them a good investment and even better value. Furthermore, PVC offers low maintenance.

Key features of our PVC diaphragm valves include:

  • Corrosion resistant
  • Durable design
  • Non-clogging
  • Manual operation
  • Easy installation

Shop our complete collection of PVC diaphragm valves, available in a range of sizes, today! If you have any questions or need assistance with your order, please give us a call or send us an email. Let us show you our excellent customer service!

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