Price Ranges for Diaphragm Check Valves

The price of diaphragm check valves can vary based on factors such as size, material, quality, and brand. In general, smaller diaphragm check valves made of materials like PVC or plastic may range from $10 to $50. Mid-range valves, such as those made of brass or stainless steel and designed for industrial applications, can cost between $50 and $200. Higher-end diaphragm check valves, especially those made of exotic materials or designed for specialized industries like biopharmaceuticals, can cost upwards of $200 or more. It's important to consider factors like durability, performance, and compatibility with the application when selecting a diaphragm check valve.