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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
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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
Rubber lined Lug Type Butterfly Valve Operation options include Lever, Gear Unit, Motorised, Electrical Actuator, Pneumatic Actuator (Double / Single Acting). MVS Lug Style Butterfly Valve can also...
Durco RX Rubber Lined Butterfly Valves Durco RX Rubber Lined Butterfly Valves Flexachem supply Flowserve Durco RX Rubber Lined Butterfly Valves with sizes ranging from 40mm/1.5”-1000mm/40” in wafer,...
Jul 19, 2006 · 20 bar is an awful lot for lined rubber butterfly valves. The highest-rated butterfly I know has the liner bonded to the body, and it is rated to 250 psi ( 17 bar). 20 bar is out of the...
We offer an extensive range of extremely durable butterfly valves under the well-known brand name Wouter Witzel. With our multiple choice in styles, materials and sizes, we cover many light- general-...
Jul 19, 2006 · We are experiencing a large number of failures of the seats on some rubber lined (carbon steel bodied) butterfly valves we have installed in a sulphate reducing package (sea water...
Jun 19, 2022 · Lined wafer butterfly valve is split body designed for a wide variety of liners such as PTFE, EPDM, NBR, FPM, PU to fit a wide range of applications. PTFE is the preferred...
