Price Ranges for Cast Iron Butterfly Valves for Liquids

The price range for cast iron butterfly valves for liquids can vary based on factors such as size, material, brand, and features. Generally, smaller sizes like 2" to 6" may range from $50 to $200 per valve, while larger sizes can range from $200 to $1000 or more. Prices can also be influenced by the type of seat (such as EPDM, Viton, or PTFE) and the pressure and temperature ratings of the valve. It's advisable to contact suppliers or manufacturers for specific pricing based on your requirements.