Sizes 14" to 36" are available in both wafer and lug styles. The wafer body has two drilled locator lugs at top and bottom for ANSI 150 flanges. 42’ and 48” sizes are available with flanged bodies.On all sizes bronze bearings are installed on both stems for minimum operating torque
As one of the most durable resilient-seated butterfly valves in the industry, Cameron’s DEMCO butterfly valve excels in a variety of applications. Cast in both wafer and tapped lug patterns in a variety of material choices, DEMCO butterfly valves feature a one-piece body for reduced weight and increased strength. The unique stem hole design in the disc ensures the dry stem journal, and the hard-backed seat allows ease of installation, reliable operation and in-field repairability without special tools. DEMCO butterfly valves are available in sizes 2” to 36”(50 mm to 900 mm).
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