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Electric Flange Butterfly Valve | Motorized Flanged Flow ...Welcome to our product page for the Electric Flange Butterfly Valve, high-performance angular-stroke industrial control valve with electric actuator for automated on/off and flow regulation. Flangeread more
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Fire Signal Butterfly Valve | Fire Protection Supervisory...Welcome to our product page for the Fire Signal Butterfly Valve, a core component of modern fire protection water supply systems that integrates efficient quarter-turn on/off control with intelligentread more
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Extended Flange Hard Seal Butterfly Valve | Triple-offset...Welcome to our product page for the Extended Flange Hard Seal Butterfly Valve, a high-performance triple-offset metal hard-seal butterfly valve with integrated telescopic expansion flange. Itread more
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Stainless Steel Handled Clamp-on Butterfly Valve | Wafer-...Welcome to our product page for the Stainless Steel Handled Clamp-on Butterfly Valve, a compact and cost-effective manual flow control solution for general industrial and utility applications.read more
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Worm Gear Flange Butterfly Valve | Self-locking Industria...Welcome to our product page for the Worm Gear Flange Butterfly Valve, a high-reliability quarter-turn flow control valve with worm gear drive and standard flange connection. It features self-lockingread more
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Stainless Steel PTFE Wafer Butterfly Valve | Corrosion-re...Welcome to our product page for the Stainless Steel PTFE Wafer Butterfly Valve, a corrosion-resistant flow control solution with all-stainless steel wetted parts and PTFE seat. It features compactread more
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Flange Telescopic Butterfly Valve | Flanged Butterfly Val...Welcome to our product page for the Flange Telescopic Butterfly Valve, an integrated 2-in-1 pipeline control solution combining butterfly valve flow control and telescopic expansion jointread more
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Pneumatic Wafer Butterfly Valve | Pneumatic Actuated Wafe...Welcome to our product page for the Pneumatic Wafer Butterfly Valve, a compact and cost-effective automated flow control solution for industrial pipelines. It features pneumatic actuation withread more
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Flange Ventilation Butterfly Valve | High-Temp Non-hermet...Welcome to our product page for the Flange Ventilation Butterfly Valve, a high-performance non-hermetic flow control valve for industrial ventilation, gas transportation and environmental protectionread more
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Electric Double-clamped Hard Seal Butterfly Valve | Tripl...Welcome to our product page for the Electric Double-clamped Hard Seal Butterfly Valve, a high-performance automated flow control solution for severe industrial service. It features advancedread more
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Pneumatic Flange Hard Seal Butterfly Valve | Triple-offse...Welcome to our product page for the Pneumatic Flange Hard Seal Butterfly Valve, a high-performance automated flow control solution for high-temperature and high-pressure industrial service. Itread more
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Flange Hard Seal Butterfly Valve | Triple-offset Metal Ha...Welcome to our product page for the Flange Hard Seal Butterfly Valve, a high-reliability industrial flow control valve for harsh working conditions. It features triple-eccentric structure,read more
Triple Offset Butterfly Valve Tri Lok Size Range NPS 3 to 48 / DN 80 to 1200 Larger sizes available upon request Temperature Range -320°F to 842°F (-196°C to 450°C) Higher temperatures upon request...
Flowserve's triple offset butterfly valve product portfolio is one of the most comprehensive in the flow control industry. Explore a wide range of triple offset butterfly valve today....
Mar 07, 2017 · A triple offset butterfly valve is the prime isolation valve for operation in a vacuum to the high-pressure piping system, Particularly where absolute zero leakage is a...
What exactly is Triple Offset Technology A Triple Offset Butterfly Valve has 3 separate offsets. Two of the offsets apply to the location of the shaft in respect to the centerline of the bore and the...
The triple offset design completely eliminates any rubbing action of the sealing elements during the 90 degrees of rotation and such capability, combined with other key features, have...
Three offsets against the symmetrical axes of the pipe/valve eliminate any possibility of rubbing: Offset 1 The shaft is placed behind the plane of the sealing surface to provide a continuous seat...
