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Dm Butterfly Valve Ne-C, Ne-D, Ne-I Style Wafer/Lug Type Mudking
Butterfly Valves are excellence design in a variety of applications, cast in both wafer and lug patterns, which features a one-piece body for minimum weight and maximum strength and unique stem hole to ensure a dry stem work. Available in sizes 2" through 48". Application in a wide range of industries: Chemical and Petro-chemical, Agriculture, Oil and gas drilling and production, Food and beverage, Water and waste water, Cooling towers, Power, Mining, Marine, etc.
BETTER could provide DEMCO copy butterfly valves in full series, NE-C, NE-I, NE-D, NE-I with extension stem, NE-C lug with actuator, also supply the replaceable spare parts of body, seat, disc, upper stem, lower stem, spring pin, retainer, O-ring, bearing. We also produce the general design Type A wafer and LT lug butterfly valve with lower price. The Cameron DEMCO NE-D butterfly valve, sizes 2" through 12" (50 mm through 300 mm), is a short-neck valve with body notches to fit popular lightweight flange patterns, making it ideal for bulk material handling and the transportation industry. Valves also will center in ASME Class 125/150 flanges. DEMCO NE-C butterfly valve features a one-piece body for reduced weight and increased strength. The unique stem-hole design in the disc ensures a dry stem journal, and the hard-backed seat allows ease of installation, reliable operation, and is field-replaceable without special tools. The Cameron DEMCO NE-I butterfly valve, size 2" through 12" (50 mm through 300 mm), is ideal for a wide range of applications in many industries, including food and beverage utilities and process flow lines. Its short neck design is offered in a wide variety of body materials. The valves are designed for installation between ASME Class 125/150 flanges.
Technical Parameter Size: 2 - 12 inch Body type & style designation: Long neck NE-C series in wafer and lug type; Short neck NE-D series in wafer notched body; Short neck NE-I series in wafer and lug type Pressure Rating: 50psi, 200psi, 285psi Handle design: 10 position locking in basis trim, corrosion-resistant trim and sanitary trim Operating Temperature: -34 to 204 C degree, depending on seat material selection andapplication Standard Material Options Bodies: Cast iron, ductile iron, WCB Discs: Nickel Plated Ductile Iron, Bronze and stainless steel, Nylon coated ductile iron Stem: 416 and 316 Stainless steel, stem extensions are produced to customer specified lengths. Seat: Buna N, EPDM, Viton
Ballast and bilge system Chemical processing Desalination plants Drilling rigs Drinking water Dry powder Food and beverage Gas plants HAVC Mining industry Paper industry Sand handling Seawater Sugar industry Thermo technical water treatment Waste water
Driving method
Hand Lever Worm Gear Electric Pneumatic
Please don't hesitate to contact our sales if you are interested in any of our products. Sales Assistant Att.: Mike Lee BETTER Drilling Fluid Equipment Industrial Limited http://betterdrilling2008.en.made-in-china.com
