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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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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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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
Web10 rows · Butterfly Valve - Bronze. Our bronze butterfly valves (also known as butterball valves) are U/L Listed for use in a sprinkler system. They are typically found on riser...
WebUL FM Butterfly Valves with Built-In Gear Box and Supervisory (Tamper) Switch , We are specialized in manufacturing UL/FM Butterfly Valves and Check Valve made from...
WebButterfly valve features a 10 position lever handle with positive detents. Allows valve to be opened or closed incrementally for controlled water flow....
WebBUTTERFLY VALVE GROOVED END 300PSI 2½” – 12” Butterfly valves are indicating type designed for use in fire protection systems where a visual indication is required as to whether the valve is open...
WebButterfly valves isolate or regulate the flow of fluid through the piping system. Although they can be used with liquid, gas or even semi-solid, the butterfly valve used for fire...
WebJun 2, 2017 · Butterfly valves provide lightweight and low-cost control over water flow in fire sprinkler and standpipe systems. A butterfly valve isolates or regulates the flow of...