Wafer vs Lug Butterfly Valve: Key Differences, Applications, and How to Choose?
Many buyers confuse wafer and lug valves. This causes wrong orders and costly delays. I often see projects fail because of simple selection mistakes. Wafer and lug butterfly valves differ mainly in mounting design, isolation capability, and maintenance flexibility. Wafer valves are cost-effective for general flow control, while lug valves allow end-of-line service and safer […]