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Lever Operated Butterfly ValveThe wafer type hand lever operated butterfly valve is the conventional butterfly valve preferred for pipelines, featuring a simple structure, low flow resistance coefficient, nearly linear flow
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Worm Gear Operated Flange Butterfly ValveUtilizes a circular disc as the closing element. The center of rotation of the disc (i.e., the center of the valve stem) is located on the centerline of the valve body and the sealing surface section
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Worm Gear Butterfly ValveThe worm gear type butterfly valve uses a worm gear mechanism for torque amplification and precise control: manually rotating the handwheel drives the worm, which turns the worm gear at reduced
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Gear Operated Butterfly ValveA gear butterfly valve is a common valve combining wafer connection and worm gear drive. Main components include body, disc, stem, and worm gear drive mechanism. The disc is circular, connected to
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Stainless Steel Butterfly ValveA stainless steel wafer butterfly valve is made from stainless steel, uses wafer connection, and is hand-operated via a handle. It is widely used in fluid systems due to its compact design, easy
Butterfly Valves. Butterfly valves are designed for a variety of general applications for controlling liquids, gases, and slurries. We offer wafer and lug butterfly valves in a range of sizes,...
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...
Tail Gas High Performance Butterfly Valves DeZURIK BTG Tail Gas High Performance Butterfly Valves are specially designed to meet the rigorous requirements of services where polymerization or...
Our complete range of butterfly valves extends from general purpose to severe service models used for isolation and throttling applications. It includes resilient seated valves for long service...
Jun 29, 2015 · With the high-performance butterfly valve, the second offset’s stem is moved once more off the center of the disc to one side. This offset geometry enables the 90° disc rotation to rub...
Air/Gas Pressure Switches + Dungs Gas Pressure Switches; Dungs Air Pressure Switches; Antunes Air Pressure Switches; Antunes Gas Pressure Switches ... Eclipse Butterfly Valves....