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Control butterfly valve - 3" - 12"
When located on the low pressure or suction side of various mechanisms, these modernized Weir SPM butterfly valves are a dependable flow control gate. A smoother flow of media is provided by these valves. Turbulence is greatly minimized, if not eliminated altogether. The split steam feature creates and even disc seal and helps the device to automatically center itself in the media flow path. Seats on this device are anchored in place using a single piece phenolic back up ring. There are a variety of disk and seat models on offer.