Price Ranges for Butterfly Valves to Specification

The price of butterfly valves can vary depending on various factors such as the size, material, pressure rating, and specifications required. However, as a rough estimate, standard butterfly valves typically range from $50 to $500 for smaller sizes (2" and below) and can go up to several thousand dollars for larger sizes (6" and above) or for specialized materials like exotic alloys. Customized or high-pressure butterfly valves can also cost more.

For more precise pricing information, it would be best to contact manufacturers or suppliers directly as they can provide quotations based on specific requirements.