DEMCO NE-C Butterfly Valve

Manufacturer: DEMCO

Sizes 2 in. through 12 in. (50 mm through 300 mm), this series is a general purpose valve with neck length designed to provide full clearance of the valve top over two inches of insulation on ASME Class 150 pipe flanges; available in both wafer and lug styles.

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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).