Motorized Valve | Flanged Butterfly Valve Manufacturer<\/title>\r\n <meta name=\"keywords\" content=\"Motorized Valve, Flanged Butterfly Valve, Motorized Flanged Butterfly Valve, Electric Actuator Butterfly Valve, Electric Butterfly Valve, Industrial Butterfly Valve, Automated Flow Control Valve, Flanged Control Valve\">\r\n <meta name=\"description\" content=\"Motorized flanged butterfly valve for reliable automated flow control in water treatment, HVAC, chemical, industrial and pipeline systems. Custom actuator, voltage, material and control options available.\">\r\n <link rel=\"stylesheet\" href=\"motorized_flanged_butterfly_valve_product_page_v3.css?v=20260722-1\">\r\n<\/head>\r\n<body class=\"mfv-body\">\r\n <main class=\"mfv-page\">\r\n <section class=\"mfv-hero\">\r\n <div class=\"mfv-container mfv-hero-grid\">\r\n <div class=\"mfv-hero-copy\">\r\n <p class=\"mfv-eyebrow\">Industrial Electric Valve<\/p>\r\n <h1>Motorized Valve Flanged Butterfly Valve FLE-60D<\/h1>\r\n <p class=\"mfv-lead\">\r\n An electric actuated flanged butterfly valve designed for dependable pipeline isolation and flow regulation in water treatment, oil & gas, HVAC, power, chemical and general industrial systems.\r\n <\/p>\r\n <p class=\"mfv-keyword-line\">\r\n Related solutions: <strong>electric flanged butterfly valve<\/strong>, <strong>motorized butterfly valve for water<\/strong>, <strong>modulating butterfly valve<\/strong> and <strong>explosion-proof motorized valve<\/strong>.\r\n <\/p>\r\n <div class=\"mfv-hero-actions\">\r\n <a class=\"mfv-btn mfv-btn--primary\" href=\"mailto:inquiry@fleyendaflow.com\">Request a Quote<\/a>\r\n <a class=\"mfv-btn mfv-btn--secondary\" href=\"#mfv-dimensions\">View Dimensions<\/a>\r\n <\/div>\r\n <div class=\"mfv-hero-facts\" aria-label=\"Key product data\">\r\n <div class=\"mfv-hero-fact\"><b>DN40\u2013DN1200<\/b><span>Nominal diameter<\/span><\/div>\r\n <div class=\"mfv-hero-fact\"><b>0.6\u20132.5 MPa<\/b><span>Working pressure range<\/span><\/div>\r\n <div class=\"mfv-hero-fact\"><b>3\u201310 s Actuation Time<\/b><span>Electric actuator control<\/span><\/div>\r\n <div class=\"mfv-hero-fact\"><b>GB \/ ANSI \/ JIS \/ DIN<\/b><span>Flange standards<\/span><\/div>\r\n <\/div>\r\n <\/div>\r\n\r\n <div class=\"mfv-product-visual\">\r\n <img\r\n src=\"https:\/\/www.fleyendavalve.com\/wp-content\/uploads\/2026\/07\/Motorized-Valve-Flanged-Butterfly-Valve.webp\"\r\n alt=\"Motorized Valve Flanged Butterfly Valve with electric actuator\"\r\n width=\"600\"\r\n height=\"600\"\r\n fetchpriority=\"high\"\r\n decoding=\"async\"\r\n >\r\n <\/div>\r\n <\/div>\r\n <\/section>\r\n\r\n <nav class=\"mfv-section-nav\" aria-label=\"Product page sections\">\r\n <div class=\"mfv-container mfv-section-nav-inner\">\r\n <a href=\"#mfv-overview\">Overview<\/a>\r\n <a href=\"#mfv-advantages\">Advantages<\/a>\r\n <a href=\"#mfv-specifications\">Specifications<\/a>\r\n <a href=\"#mfv-dimensions\">Dimensions<\/a>\r\n <a href=\"#mfv-applications\">Applications<\/a>\r\n <a href=\"#mfv-selection\">Guide de s\u00e9lection<\/a>\r\n <\/div>\r\n <\/nav>\r\n\r\n <section class=\"mfv-section\" id=\"mfv-overview\">\r\n <div class=\"mfv-container mfv-overview-grid\">\r\n <div class=\"mfv-media-frame\">\r\n <img\r\n src=\"https:\/\/www.fleyendavalve.com\/wp-content\/uploads\/2026\/07\/electric-flanged-butterfly-valve.webp\"\r\n alt=\"Electric actuated flanged butterfly valve detail\"\r\n loading=\"lazy\"\r\n decoding=\"async\"\r\n >\r\n <div class=\"mfv-media-label\">Quarter-turn electric actuation with secure flanged pipeline connection<\/div>\r\n <\/div>\r\n <div>\r\n <p class=\"mfv-eyebrow\">Product Overview<\/p>\r\n <h2>Automated Flow Control for Large and Medium Diameter Pipelines<\/h2>\r\n <p class=\"mfv-lead\">\r\n The FLE60D motorized flanged butterfly valve combines a robust butterfly valve body with an electric actuator for remote opening, closing(3s-10s). Its flanged construction provides stable alignment and reliable sealing in industrial piping systems.\r\n <\/p>\r\n <ul class=\"mfv-key-points\">\r\n <li><span>01<\/span><div><strong>Remote operation:<\/strong> suitable for PLC, DCS and centralized control systems.<\/div><\/li>\r\n <li><span>02<\/span><div><strong>Flexible materials:<\/strong> cast iron, WCB carbon steel, CF8 or CF8M stainless steel body & disc options.<\/div><\/li>\r\n <li><span>03<\/span><div><strong>Media compatibility:<\/strong> EPDM or PTFE seats for water, air and metal seat for granular medium.<\/div><\/li>\r\n <li><span>04<\/span><div><strong>Site options:<\/strong> general-purpose, waterproof IP68 and Ex d II BT4 & CT6 explosion-proof actuator configurations.<\/div><\/li>\r\n <\/ul>\r\n <\/div>\r\n <\/div>\r\n <\/section>\r\n\r\n <section class=\"mfv-section mfv-section--soft\" id=\"mfv-advantages\">\r\n <div class=\"mfv-container\">\r\n <p class=\"mfv-eyebrow\">Product Advantages<\/p>\r\n <h2>Why Choose This Motorized Flanged Butterfly Valve<\/h2>\r\n <p class=\"mfv-lead\">The valve is configured around pipeline conditions, control requirements and installation environment rather than a one-size-fits-all package.<\/p>\r\n <div class=\"mfv-advantages\">\r\n <div class=\"mfv-advantage-row\">\r\n <div class=\"mfv-number\">01<\/div>\r\n <h3>Stable Flanged Connection<\/h3>\r\n <p>The full flanged body provides firm installation, good pipeline alignment and reliable operation in larger diameter or higher-load applications.<\/p>\r\n <\/div>\r\n <div class=\"mfv-advantage-row\">\r\n <div class=\"mfv-number\">02<\/div>\r\n <h3>Fast actuation: 3\u201310s Selectable<\/h3>\r\n <p>The electric valve offers selectable opening and closing times from 3 to 10 seconds. It provides fast, flexible actuation to meet different application requirements.<\/p>\r\n <\/div>\r\n <div class=\"mfv-advantage-row\">\r\n <div class=\"mfv-number\">03<\/div>\r\n <h3>Wide Size and Pressure Coverage<\/h3>\r\n <p>Available from DN40 to DN1200 with metric, ANSI and JIS-related pressure classes for industrial projects.<\/p>\r\n <\/div>\r\n <div class=\"mfv-advantage-row\">\r\n <div class=\"mfv-number\">04<\/div>\r\n <h3>Multiple Material Combinations<\/h3>\r\n <p>Body, disc and seat materials can be matched to working medium, corrosion level, temperature and project budget.<\/p>\r\n <\/div>\r\n <div class=\"mfv-advantage-row\">\r\n <div class=\"mfv-number\">05<\/div>\r\n <h3>Outdoor and Hazardous-Area Options<\/h3>\r\n <p>Waterproof IP68 and explosion-proof Ex d II BT4 & CT6 actuator options are available for demanding installation environments.<\/p>\r\n <\/div>\r\n <\/div>\r\n <\/div>\r\n <\/section>\r\n\r\n <section class=\"mfv-section\" id=\"mfv-specifications\">\r\n <div class=\"mfv-container\">\r\n <p class=\"mfv-eyebrow\">Technical Specifications<\/p>\r\n <h2>Motorized Valve Technical Data<\/h2>\r\n <p class=\"mfv-lead\">Final configuration should be confirmed according to nominal diameter, flange standard, pressure class, medium, temperature, actuator voltage and control signal.<\/p>\r\n <div class=\"mfv-spec-grid\">\r\n <dl class=\"mfv-spec-table\">\r\n <div class=\"mfv-spec-line\"><dt>Model<\/dt><dd>FLE60D<\/dd><\/div>\r\n <div class=\"mfv-spec-line\"><dt>Nominal Diameter<\/dt><dd>DN40\u2013DN1200<\/dd><\/div>\r\n <div class=\"mfv-spec-line\"><dt>Pressure<\/dt><dd>0.6, 1.0, 1.6, 2.5 MPa; 150LB, 300LB, 600LB, 900LB; 10K, 20K<\/dd><\/div>\r\n <div class=\"mfv-spec-line\"><dt>Connection<\/dt><dd>Flanged Type<\/dd><\/div>\r\n <div class=\"mfv-spec-line\"><dt>Design Standard<\/dt><dd>GB, ANSI, JIS, DIN<\/dd><\/div>\r\n <div class=\"mfv-spec-line\"><dt>Body Material<\/dt><dd>Cast Iron, Carbon Steel WCB, Stainless Steel CF8 \/ CF8M<\/dd><\/div>\r\n <div class=\"mfv-spec-line\"><dt>Disc Material<\/dt><dd>Cast Iron, Stainless Steel, WCB, Bronze<\/dd><\/div>\r\n <div class=\"mfv-spec-line\"><dt>Seat Material<\/dt><dd>EPDM, PTFE, Metal<\/dd><\/div>\r\n <div class=\"mfv-spec-line\"><dt>Actuator Type<\/dt><dd>On\/Off Type, Regulation Type<\/dd><\/div>\r\n <div class=\"mfv-spec-line\"><dt>Rotation Angle<\/dt><dd>0\u00b0\u201390\u00b0 or 0\u00b0\u2013360\u00b0<\/dd><\/div>\r\n <div class=\"mfv-spec-line\"><dt>Functional Options<\/dt><dd>General, Waterproof IP 67 IP68, Explosion-Proof Ex d II BT4 CT6<\/dd><\/div>\r\n <\/dl>\r\n <div class=\"mfv-drawing\">\r\n <img\r\n src=\"https:\/\/www.fleyendavalve.com\/wp-content\/uploads\/2026\/07\/3-1.webp\"\r\n alt=\"Technical drawing of electric flanged butterfly valve\"\r\n loading=\"lazy\"\r\n decoding=\"async\"\r\n >\r\n <\/div>\r\n <\/div>\r\n <\/div>\r\n <\/section>\r\n\r\n <section class=\"mfv-section mfv-section--soft\" id=\"mfv-dimensions\">\r\n <div class=\"mfv-container\">\r\n <p class=\"mfv-eyebrow\">Outline Dimensions<\/p>\r\n <h2>PN0.6 \/ PN1.0 MPa Connecting Flange Dimensions<\/h2>\r\n <p class=\"mfv-lead\">Reference dimensions reproduced from the supplied product sheet. Values are in millimetres unless otherwise stated.<\/p>\r\n <div class=\"mfv-table-wrap\">\r\n <table>\r\n <thead>\r\n <tr>\r\n <th>Size<\/th>\r\n <th>DN50<\/th><th>DN65<\/th><th>DN80<\/th><th>DN100<\/th><th>DN125<\/th><th>DN150<\/th>\r\n <th>DN200<\/th><th>DN250<\/th><th>DN300<\/th><th>DN350<\/th><th>DN400<\/th><th>DN500<\/th>\r\n <\/tr>\r\n <\/thead>\r\n <tbody>\r\n <tr><td>Inch<\/td><td>2"<\/td><td>2-1\/2"<\/td><td>3"<\/td><td>4"<\/td><td>5"<\/td><td>6"<\/td><td>8"<\/td><td>10"<\/td><td>12"<\/td><td>14"<\/td><td>16"<\/td><td>20"<\/td><\/tr>\r\n <tr><td>d<\/td><td>52.7<\/td><td>64.4<\/td><td>83<\/td><td>104.2<\/td><td>123.3<\/td><td>157<\/td><td>202.5<\/td><td>250.5<\/td><td>301.6<\/td><td>333.3<\/td><td>389.6<\/td><td>491.6<\/td><\/tr>\r\n <tr><td>D<\/td><td>165<\/td><td>185<\/td><td>200<\/td><td>220<\/td><td>250<\/td><td>285<\/td><td>340<\/td><td>395<\/td><td>445<\/td><td>505<\/td><td>565<\/td><td>670<\/td><\/tr>\r\n <tr><td>D1<\/td><td>125<\/td><td>145<\/td><td>160<\/td><td>180<\/td><td>210<\/td><td>240<\/td><td>295<\/td><td>355<\/td><td>410<\/td><td>470<\/td><td>525<\/td><td>620<\/td><\/tr>\r\n <tr><td>D2<\/td><td>99<\/td><td>118<\/td><td>132<\/td><td>156<\/td><td>184<\/td><td>211<\/td><td>266<\/td><td>319<\/td><td>370<\/td><td>429<\/td><td>480<\/td><td>582<\/td><\/tr>\r\n <tr><td>L<\/td><td>108<\/td><td>112<\/td><td>114<\/td><td>127<\/td><td>140<\/td><td>140<\/td><td>150<\/td><td>165<\/td><td>185<\/td><td>195<\/td><td>216<\/td><td>229<\/td><\/tr>\r\n <tr><td>H<\/td><td>192<\/td><td>207<\/td><td>224<\/td><td>255<\/td><td>290<\/td><td>325<\/td><td>386<\/td><td>460<\/td><td>510<\/td><td>565<\/td><td>632<\/td><td>759<\/td><\/tr>\r\n <tr><td>n-\u03c6d<\/td><td>4-\u03c618<\/td><td>4-\u03c618<\/td><td>8-\u03c618<\/td><td>8-\u03c618<\/td><td>8-\u03c618<\/td><td>8-\u03c622<\/td><td>8-\u03c622<\/td><td>12-\u03c622<\/td><td>12-\u03c622<\/td><td>16-\u03c622<\/td><td>16-\u03c626<\/td><td>20-\u03c626<\/td><\/tr>\r\n <\/tbody>\r\n <\/table>\r\n <\/div>\r\n <p class=\"mfv-table-note\">Dimensions are for reference only. Confirm the final production drawing for the selected pressure class, flange standard and actuator configuration.<\/p>\r\n <\/div>\r\n <\/section>\r\n\r\n <section class=\"mfv-section\" id=\"mfv-applications\">\r\n <div class=\"mfv-container mfv-application-layout\">\r\n <div>\r\n <p class=\"mfv-eyebrow\">Applications typiques<\/p>\r\n <h2>Industrial Applications for Electric Flanged Butterfly Valves<\/h2>\r\n <p class=\"mfv-lead\">This motorized valve is suitable for automated isolation and regulation where reliable remote operation and a stable flanged connection are required.<\/p>\r\n <div class=\"mfv-application-list\">\r\n <div class=\"mfv-application-item\"><strong>Water & Wastewater<\/strong><span>Raw water, treated water, filtration, pumping and distribution systems.<\/span><\/div>\r\n <div class=\"mfv-application-item\"><strong>HVAC Systems<\/strong><span>Chilled water, cooling water and building utility pipelines.<\/span><\/div>\r\n <div class=\"mfv-application-item\"><strong>Industrial Process Lines<\/strong><span>General process media, air, compatible chemicals and utility services.<\/span><\/div>\r\n <div class=\"mfv-application-item\"><strong>Power & Energy<\/strong><span>Cooling circuits, auxiliary systems and plant service pipelines.<\/span><\/div>\r\n <div class=\"mfv-application-item\"><strong>Marine & Infrastructure<\/strong><span>Large-diameter pipeline isolation and automated flow control.<\/span><\/div>\r\n <div class=\"mfv-application-item\"><strong>Outdoor Installations<\/strong><span>IP68 actuator option for wet, humid or wash-down environments.<\/span><\/div>\r\n <\/div>\r\n <\/div>\r\n <div class=\"mfv-application-media\">\r\n <img\r\n src=\"https:\/\/www.fleyendavalve.com\/wp-content\/uploads\/2026\/07\/\u672a\u547d\u540d\u7684\u8bbe\u8ba1-10.webp\"\r\n alt=\"Motorized flanged butterfly valve in industrial pipeline application\"\r\n loading=\"lazy\"\r\n decoding=\"async\"\r\n >\r\n <\/div>\r\n <\/div>\r\n <\/section>\r\n\r\n <section class=\"mfv-section mfv-section--soft\" id=\"mfv-selection\">\r\n <div class=\"mfv-container\">\r\n <p class=\"mfv-eyebrow\">Guide de s\u00e9lection<\/p>\r\n <h2>Common Motorized Butterfly Valve Configurations<\/h2>\r\n <p class=\"mfv-lead\">Select the control mode, actuator protection and seat material according to operating conditions.<\/p>\r\n <div class=\"mfv-selection-table\">\r\n <div class=\"mfv-selection-row\">\r\n <small>Control Mode<\/small>\r\n <h3>On\/Off Electric Butterfly Valve<\/h3>\r\n <p>For fast fully open or fully closed isolation service with remote electrical operation.<\/p>\r\n <\/div>\r\n <div class=\"mfv-selection-row\">\r\n <small>Control Mode<\/small>\r\n <h3>Modulating Flanged Butterfly Valve<\/h3>\r\n <p>For proportional valve position and continuous flow adjustment in automated process systems.<\/p>\r\n <\/div>\r\n <div class=\"mfv-selection-row\">\r\n <small>Environment<\/small>\r\n <h3>Waterproof IP68 Motorized Valve<\/h3>\r\n <p>Recommended for outdoor, wet, humid or wash-down environments requiring enhanced sealing.<\/p>\r\n <\/div>\r\n <div class=\"mfv-selection-row\">\r\n <small>Environment<\/small>\r\n <h3>Explosion-Proof Electric Actuator<\/h3>\r\n <p>Ex d II BT4 configuration for hazardous locations, subject to project and certification requirements.<\/p>\r\n <\/div>\r\n <div class=\"mfv-selection-row\">\r\n <small>Seat Material<\/small>\r\n <h3>EPDM\/PTFE or Metal Seated Butterfly Valve<\/h3>\r\n <p>EPDM is commonly used for water and utility service; PTFE supports compatible chemical and corrosion-resistant duties. Metal seat for granular medium.<\/p>\r\n <\/div>\r\n <\/div>\r\n <\/div>\r\n <\/section>\r\n\r\n <section class=\"mfv-section\">\r\n <div class=\"mfv-container mfv-order-guide\">\r\n <div>\r\n <p class=\"mfv-eyebrow\">Ordering Information<\/p>\r\n <h2>Details Needed for Valve Selection<\/h2>\r\n <p class=\"mfv-lead\">Providing complete operating information helps determine the correct valve body, seat, disc, actuator torque and control configuration.<\/p>\r\n <\/div>\r\n <div class=\"mfv-order-steps\">\r\n <div class=\"mfv-order-step\"><div><strong>Nominal diameter and flange standard<\/strong><span>For example DN200, PN1.0 MPa, DIN or ANSI connection.<\/span><\/div><\/div>\r\n <div class=\"mfv-order-step\"><div><strong>Working medium and temperature<\/strong><span>Water, air, oil or compatible process medium, including maximum operating temperature.<\/span><\/div><\/div>\r\n <div class=\"mfv-order-step\"><div><strong>Body, disc and seat material<\/strong><span>Choose cast iron, WCB, CF8 \/ CF8M, EPDM or PTFE according to service conditions.<\/span><\/div><\/div>\r\n <div class=\"mfv-order-step\"><div><strong>Actuator power and control mode<\/strong><span>Confirm voltage, on\/off or modulating operation, input signal and feedback requirements.<\/span><\/div><\/div>\r\n <div class=\"mfv-order-step\"><div><strong>Installation environment<\/strong><span>Indoor, outdoor, waterproof IP68 or explosion-proof operating conditions.<\/span><\/div><\/div>\r\n <\/div>\r\n <\/div>\r\n <\/section>\r\n\r\n <section class=\"mfv-cta\">\r\n <div class=\"mfv-container mfv-cta-inner\">\r\n <div>\r\n <h2>Configure Your Motorized Flanged Butterfly Valve<\/h2>\r\n <p>Send the valve size, pressure class, flange standard, medium, material, actuator voltage and control requirement for a suitable quotation and drawing.<\/p>\r\n <\/div>\r\n <a class=\"mfv-btn\" href=\"mailto:inquiry@fleyendaflow.com\">Request a Quote<\/a>\r\n <\/div>\r\n <\/section>\r\n <\/main>\r\n<\/body>\r\n<\/html>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Motorized Valve | Flanged Butterfly Valve Manufacturer Industrial Electric Valve Motorized Valve Flanged Butterfly Valve FLE-60D An electric actuated flanged butterfly valve designed for dependable pipeline isolation and flow regulation in water treatment, oil & gas, HVAC, power, chemical and general industrial systems. Related solutions: electric flanged butterfly valve, motorized butterfly valve for water, modulating butterfly valve and explosion-proof motorized valve. Request a Quote View Dimensions DN40\u2013DN1200Nominal diameter 0.6\u20132.5 MPaWorking pressure range 3\u201310 s Actuation TimeElectric actuator control GB \/ ANSI \/ JIS \/ DINFlange standards Overview Advantages Specifications Dimensions Applications Selection Guide Quarter-turn electric actuation with secure flanged pipeline connection Product Overview Automated Flow Control for Large and Medium Diameter Pipelines The FLE60D motorized flanged butterfly valve combines a robust butterfly valve body with an electric actuator for remote opening, closing(3s-10s). Its flanged construction provides stable alignment and reliable sealing in industrial piping systems. 01Remote operation: suitable for PLC, DCS and centralized control systems. 02Flexible materials: cast iron, WCB carbon steel, CF8 or CF8M stainless steel body & disc options. 03Media compatibility: EPDM or PTFE seats for water, air and metal seat for granular medium. 04Site options: general-purpose, waterproof IP68 and Ex d II BT4 & CT6 explosion-proof actuator configurations. Product Advantages Why Choose This Motorized Flanged Butterfly Valve The valve is configured around pipeline conditions, control requirements and installation environment rather than a one-size-fits-all package. 01 Stable Flanged Connection The full flanged body provides firm installation, good pipeline alignment and reliable operation in larger diameter or higher-load applications. 02 Fast actuation: 3\u201310s Selectable The electric valve offers selectable opening and closing times from 3 to 10 seconds. It provides fast, flexible actuation to meet different application requirements. 03 Wide Size and Pressure Coverage Available from DN40 to DN1200 with metric, ANSI and JIS-related pressure classes for industrial projects. 04 Multiple Material Combinations Body, disc and seat materials can be matched to working medium, corrosion level, temperature and project budget. 05 Outdoor and Hazardous-Area Options Waterproof IP68 and explosion-proof Ex d II BT4 & CT6 actuator options are available for demanding installation environments. Technical Specifications Motorized Valve Technical Data Final configuration should be confirmed according to nominal diameter, flange standard, pressure class, medium, temperature, actuator voltage and control signal. Model FLE60D Nominal Diameter DN40\u2013DN1200 Pressure 0.6, 1.0, 1.6, 2.5 MPa; 150LB, 300LB, 600LB, 900LB; 10K, 20K Connection Flanged Type Design Standard GB, ANSI, JIS, DIN Body Material Cast Iron, Carbon Steel WCB, Stainless Steel CF8 \/ CF8M Disc Material Cast Iron, Stainless Steel, WCB, Bronze Seat Material EPDM, PTFE, Metal Actuator Type On\/Off Type, Regulation Type Rotation Angle 0\u00b0\u201390\u00b0 or 0\u00b0\u2013360\u00b0 Functional Options General, Waterproof IP 67 IP68, Explosion-Proof Ex d II BT4 CT6 Outline Dimensions PN0.6 \/ PN1.0 MPa Connecting Flange Dimensions Reference dimensions reproduced from the supplied product sheet. Values are in millimetres unless otherwise stated. Size DN50 DN65 DN80 DN100 DN125 DN150 DN200 DN250 DN300 DN350 DN400 DN500 Inch 2" 2-1\/2" 3" 4" 5" 6" 8" 10" 12" 14" 16" 20" d 52.7 64.4 83 104.2 123.3 157 202.5 250.5 301.6 333.3 389.6 491.6 D 165 185 200 220 250 285 340 395 445 505 565 670 D1 125 145 160 180 210 240 295 355 410 470 525 620 D2 99 118 132 156 184 211 266 319 370 429 480 582 L 108 112 114 127 140 140 150 165 185 195 216 229 H 192 207 224 255 290 325 386 460 510 565 632 759 n-\u03c6d 4-\u03c618 4-\u03c618 8-\u03c618 8-\u03c618 8-\u03c618 8-\u03c622 8-\u03c622 12-\u03c622 12-\u03c622 16-\u03c622 16-\u03c626 20-\u03c626 Dimensions are for reference only. Confirm the final production drawing for the selected pressure class, flange standard and actuator configuration. Typical Applications Industrial Applications for Electric Flanged Butterfly Valves This motorized valve is suitable for automated isolation and regulation where reliable remote operation and a stable flanged connection are required. Water & WastewaterRaw water, treated water, filtration, pumping and distribution systems. HVAC SystemsChilled water, cooling water and building utility pipelines. Industrial Process LinesGeneral process media, air, compatible chemicals and utility services. Power & EnergyCooling circuits, auxiliary systems and plant service pipelines. Marine & InfrastructureLarge-diameter pipeline isolation and automated flow control. Outdoor InstallationsIP68 actuator option for wet, humid or wash-down environments. Selection Guide Common Motorized Butterfly Valve Configurations Select the control mode, actuator protection and seat material according to operating conditions. Control Mode On\/Off Electric Butterfly Valve For fast fully open or fully closed isolation service with remote electrical operation. Control Mode Modulating Flanged Butterfly Valve For proportional valve position and continuous flow adjustment in automated process systems. Environment Waterproof IP68 Motorized Valve Recommended for outdoor, wet, humid or wash-down environments requiring enhanced sealing. Environment Explosion-Proof Electric Actuator Ex d II BT4 configuration for hazardous locations, subject to project and certification requirements. Seat Material EPDM\/PTFE or Metal Seated Butterfly Valve EPDM is commonly used for water and utility service; PTFE supports compatible chemical and corrosion-resistant duties. Metal seat for granular medium. Ordering Information Details Needed for Valve Selection Providing complete operating information helps determine the correct valve body, seat, disc, actuator torque and control configuration. Nominal diameter and flange standardFor example DN200, PN1.0 MPa, DIN or ANSI connection. Working medium and temperatureWater, air, oil or compatible process medium, including maximum operating temperature. Body, disc and seat materialChoose cast iron, WCB, CF8 \/ CF8M, EPDM or PTFE according to service conditions. Actuator power and control modeConfirm voltage, on\/off or modulating operation, input signal and feedback requirements. Installation environmentIndoor, outdoor, waterproof IP68 or explosion-proof operating conditions. Configure Your Motorized Flanged Butterfly Valve Send the valve size, pressure class, flange standard, medium, material, actuator voltage and control requirement for a suitable quotation and drawing. Request a Quote<\/p>","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-11261","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.fleyendavalve.com\/fr\/wp-json\/wp\/v2\/pages\/11261","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.fleyendavalve.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.fleyendavalve.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.fleyendavalve.com\/fr\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fleyendavalve.com\/fr\/wp-json\/wp\/v2\/comments?post=11261"}],"version-history":[{"count":19,"href":"https:\/\/www.fleyendavalve.com\/fr\/wp-json\/wp\/v2\/pages\/11261\/revisions"}],"predecessor-version":[{"id":11352,"href":"https:\/\/www.fleyendavalve.com\/fr\/wp-json\/wp\/v2\/pages\/11261\/revisions\/11352"}],"wp:attachment":[{"href":"https:\/\/www.fleyendavalve.com\/fr\/wp-json\/wp\/v2\/media?parent=11261"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

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\n\t\t\t\t\t\r\n\r\n\r\n \r\n \r\n Motorized Valve | Flanged Butterfly Valve Manufacturer<\/title>\r\n <meta name=\"keywords\" content=\"Motorized Valve, Flanged Butterfly Valve, Motorized Flanged Butterfly Valve, Electric Actuator Butterfly Valve, Electric Butterfly Valve, Industrial Butterfly Valve, Automated Flow Control Valve, Flanged Control Valve\">\r\n <meta name=\"description\" content=\"Motorized flanged butterfly valve for reliable automated flow control in water treatment, HVAC, chemical, industrial and pipeline systems. Custom actuator, voltage, material and control options available.\">\r\n <link rel=\"stylesheet\" href=\"motorized_flanged_butterfly_valve_product_page_v3.css?v=20260722-1\">\r\n<\/head>\r\n<body class=\"mfv-body\">\r\n <main class=\"mfv-page\">\r\n <section class=\"mfv-hero\">\r\n <div class=\"mfv-container mfv-hero-grid\">\r\n <div class=\"mfv-hero-copy\">\r\n <p class=\"mfv-eyebrow\">Industrial Electric Valve<\/p>\r\n <h1>Motorized Valve Flanged Butterfly Valve FLE-60D<\/h1>\r\n <p class=\"mfv-lead\">\r\n An electric actuated flanged butterfly valve designed for dependable pipeline isolation and flow regulation in water treatment, oil & gas, HVAC, power, chemical and general industrial systems.\r\n <\/p>\r\n <p class=\"mfv-keyword-line\">\r\n Related solutions: <strong>electric flanged butterfly valve<\/strong>, <strong>motorized butterfly valve for water<\/strong>, <strong>modulating butterfly valve<\/strong> and <strong>explosion-proof motorized valve<\/strong>.\r\n <\/p>\r\n <div class=\"mfv-hero-actions\">\r\n <a class=\"mfv-btn mfv-btn--primary\" href=\"mailto:inquiry@fleyendaflow.com\">Request a Quote<\/a>\r\n <a class=\"mfv-btn mfv-btn--secondary\" href=\"#mfv-dimensions\">View Dimensions<\/a>\r\n <\/div>\r\n <div class=\"mfv-hero-facts\" aria-label=\"Key product data\">\r\n <div class=\"mfv-hero-fact\"><b>DN40\u2013DN1200<\/b><span>Nominal diameter<\/span><\/div>\r\n <div class=\"mfv-hero-fact\"><b>0.6\u20132.5 MPa<\/b><span>Working pressure range<\/span><\/div>\r\n <div class=\"mfv-hero-fact\"><b>3\u201310 s Actuation Time<\/b><span>Electric actuator control<\/span><\/div>\r\n <div class=\"mfv-hero-fact\"><b>GB \/ ANSI \/ JIS \/ DIN<\/b><span>Flange standards<\/span><\/div>\r\n <\/div>\r\n <\/div>\r\n\r\n <div class=\"mfv-product-visual\">\r\n <img\r\n src=\"https:\/\/www.fleyendavalve.com\/wp-content\/uploads\/2026\/07\/Motorized-Valve-Flanged-Butterfly-Valve.webp\"\r\n alt=\"Motorized Valve Flanged Butterfly Valve with electric actuator\"\r\n width=\"600\"\r\n height=\"600\"\r\n fetchpriority=\"high\"\r\n decoding=\"async\"\r\n >\r\n <\/div>\r\n <\/div>\r\n <\/section>\r\n\r\n <nav class=\"mfv-section-nav\" aria-label=\"Product page sections\">\r\n <div class=\"mfv-container mfv-section-nav-inner\">\r\n <a href=\"#mfv-overview\">Overview<\/a>\r\n <a href=\"#mfv-advantages\">Advantages<\/a>\r\n <a href=\"#mfv-specifications\">Specifications<\/a>\r\n <a href=\"#mfv-dimensions\">Dimensions<\/a>\r\n <a href=\"#mfv-applications\">Applications<\/a>\r\n <a href=\"#mfv-selection\">Guide de s\u00e9lection<\/a>\r\n <\/div>\r\n <\/nav>\r\n\r\n <section class=\"mfv-section\" id=\"mfv-overview\">\r\n <div class=\"mfv-container mfv-overview-grid\">\r\n <div class=\"mfv-media-frame\">\r\n <img\r\n src=\"https:\/\/www.fleyendavalve.com\/wp-content\/uploads\/2026\/07\/electric-flanged-butterfly-valve.webp\"\r\n alt=\"Electric actuated flanged butterfly valve detail\"\r\n loading=\"lazy\"\r\n decoding=\"async\"\r\n >\r\n <div class=\"mfv-media-label\">Quarter-turn electric actuation with secure flanged pipeline connection<\/div>\r\n <\/div>\r\n <div>\r\n <p class=\"mfv-eyebrow\">Product Overview<\/p>\r\n <h2>Automated Flow Control for Large and Medium Diameter Pipelines<\/h2>\r\n <p class=\"mfv-lead\">\r\n The FLE60D motorized flanged butterfly valve combines a robust butterfly valve body with an electric actuator for remote opening, closing(3s-10s). Its flanged construction provides stable alignment and reliable sealing in industrial piping systems.\r\n <\/p>\r\n <ul class=\"mfv-key-points\">\r\n <li><span>01<\/span><div><strong>Remote operation:<\/strong> suitable for PLC, DCS and centralized control systems.<\/div><\/li>\r\n <li><span>02<\/span><div><strong>Flexible materials:<\/strong> cast iron, WCB carbon steel, CF8 or CF8M stainless steel body & disc options.<\/div><\/li>\r\n <li><span>03<\/span><div><strong>Media compatibility:<\/strong> EPDM or PTFE seats for water, air and metal seat for granular medium.<\/div><\/li>\r\n <li><span>04<\/span><div><strong>Site options:<\/strong> general-purpose, waterproof IP68 and Ex d II BT4 & CT6 explosion-proof actuator configurations.<\/div><\/li>\r\n <\/ul>\r\n <\/div>\r\n <\/div>\r\n <\/section>\r\n\r\n <section class=\"mfv-section mfv-section--soft\" id=\"mfv-advantages\">\r\n <div class=\"mfv-container\">\r\n <p class=\"mfv-eyebrow\">Product Advantages<\/p>\r\n <h2>Why Choose This Motorized Flanged Butterfly Valve<\/h2>\r\n <p class=\"mfv-lead\">The valve is configured around pipeline conditions, control requirements and installation environment rather than a one-size-fits-all package.<\/p>\r\n <div class=\"mfv-advantages\">\r\n <div class=\"mfv-advantage-row\">\r\n <div class=\"mfv-number\">01<\/div>\r\n <h3>Stable Flanged Connection<\/h3>\r\n <p>The full flanged body provides firm installation, good pipeline alignment and reliable operation in larger diameter or higher-load applications.<\/p>\r\n <\/div>\r\n <div class=\"mfv-advantage-row\">\r\n <div class=\"mfv-number\">02<\/div>\r\n <h3>Fast actuation: 3\u201310s Selectable<\/h3>\r\n <p>The electric valve offers selectable opening and closing times from 3 to 10 seconds. It provides fast, flexible actuation to meet different application requirements.<\/p>\r\n <\/div>\r\n <div class=\"mfv-advantage-row\">\r\n <div class=\"mfv-number\">03<\/div>\r\n <h3>Wide Size and Pressure Coverage<\/h3>\r\n <p>Available from DN40 to DN1200 with metric, ANSI and JIS-related pressure classes for industrial projects.<\/p>\r\n <\/div>\r\n <div class=\"mfv-advantage-row\">\r\n <div class=\"mfv-number\">04<\/div>\r\n <h3>Multiple Material Combinations<\/h3>\r\n <p>Body, disc and seat materials can be matched to working medium, corrosion level, temperature and project budget.<\/p>\r\n <\/div>\r\n <div class=\"mfv-advantage-row\">\r\n <div class=\"mfv-number\">05<\/div>\r\n <h3>Outdoor and Hazardous-Area Options<\/h3>\r\n <p>Waterproof IP68 and explosion-proof Ex d II BT4 & CT6 actuator options are available for demanding installation environments.<\/p>\r\n <\/div>\r\n <\/div>\r\n <\/div>\r\n <\/section>\r\n\r\n <section class=\"mfv-section\" id=\"mfv-specifications\">\r\n <div class=\"mfv-container\">\r\n <p class=\"mfv-eyebrow\">Technical Specifications<\/p>\r\n <h2>Motorized Valve Technical Data<\/h2>\r\n <p class=\"mfv-lead\">Final configuration should be confirmed according to nominal diameter, flange standard, pressure class, medium, temperature, actuator voltage and control signal.<\/p>\r\n <div class=\"mfv-spec-grid\">\r\n <dl class=\"mfv-spec-table\">\r\n <div class=\"mfv-spec-line\"><dt>Model<\/dt><dd>FLE60D<\/dd><\/div>\r\n <div class=\"mfv-spec-line\"><dt>Nominal Diameter<\/dt><dd>DN40\u2013DN1200<\/dd><\/div>\r\n <div class=\"mfv-spec-line\"><dt>Pressure<\/dt><dd>0.6, 1.0, 1.6, 2.5 MPa; 150LB, 300LB, 600LB, 900LB; 10K, 20K<\/dd><\/div>\r\n <div class=\"mfv-spec-line\"><dt>Connection<\/dt><dd>Flanged Type<\/dd><\/div>\r\n <div class=\"mfv-spec-line\"><dt>Design Standard<\/dt><dd>GB, ANSI, JIS, DIN<\/dd><\/div>\r\n <div class=\"mfv-spec-line\"><dt>Body Material<\/dt><dd>Cast Iron, Carbon Steel WCB, Stainless Steel CF8 \/ CF8M<\/dd><\/div>\r\n <div class=\"mfv-spec-line\"><dt>Disc Material<\/dt><dd>Cast Iron, Stainless Steel, WCB, Bronze<\/dd><\/div>\r\n <div class=\"mfv-spec-line\"><dt>Seat Material<\/dt><dd>EPDM, PTFE, Metal<\/dd><\/div>\r\n <div class=\"mfv-spec-line\"><dt>Actuator Type<\/dt><dd>On\/Off Type, Regulation Type<\/dd><\/div>\r\n <div class=\"mfv-spec-line\"><dt>Rotation Angle<\/dt><dd>0\u00b0\u201390\u00b0 or 0\u00b0\u2013360\u00b0<\/dd><\/div>\r\n <div class=\"mfv-spec-line\"><dt>Functional Options<\/dt><dd>General, Waterproof IP 67 IP68, Explosion-Proof Ex d II BT4 CT6<\/dd><\/div>\r\n <\/dl>\r\n <div class=\"mfv-drawing\">\r\n <img\r\n src=\"https:\/\/www.fleyendavalve.com\/wp-content\/uploads\/2026\/07\/3-1.webp\"\r\n alt=\"Technical drawing of electric flanged butterfly valve\"\r\n loading=\"lazy\"\r\n decoding=\"async\"\r\n >\r\n <\/div>\r\n <\/div>\r\n <\/div>\r\n <\/section>\r\n\r\n <section class=\"mfv-section mfv-section--soft\" id=\"mfv-dimensions\">\r\n <div class=\"mfv-container\">\r\n <p class=\"mfv-eyebrow\">Outline Dimensions<\/p>\r\n <h2>PN0.6 \/ PN1.0 MPa Connecting Flange Dimensions<\/h2>\r\n <p class=\"mfv-lead\">Reference dimensions reproduced from the supplied product sheet. Values are in millimetres unless otherwise stated.<\/p>\r\n <div class=\"mfv-table-wrap\">\r\n <table>\r\n <thead>\r\n <tr>\r\n <th>Size<\/th>\r\n <th>DN50<\/th><th>DN65<\/th><th>DN80<\/th><th>DN100<\/th><th>DN125<\/th><th>DN150<\/th>\r\n <th>DN200<\/th><th>DN250<\/th><th>DN300<\/th><th>DN350<\/th><th>DN400<\/th><th>DN500<\/th>\r\n <\/tr>\r\n <\/thead>\r\n <tbody>\r\n <tr><td>Inch<\/td><td>2"<\/td><td>2-1\/2"<\/td><td>3"<\/td><td>4"<\/td><td>5"<\/td><td>6"<\/td><td>8"<\/td><td>10"<\/td><td>12"<\/td><td>14"<\/td><td>16"<\/td><td>20"<\/td><\/tr>\r\n <tr><td>d<\/td><td>52.7<\/td><td>64.4<\/td><td>83<\/td><td>104.2<\/td><td>123.3<\/td><td>157<\/td><td>202.5<\/td><td>250.5<\/td><td>301.6<\/td><td>333.3<\/td><td>389.6<\/td><td>491.6<\/td><\/tr>\r\n <tr><td>D<\/td><td>165<\/td><td>185<\/td><td>200<\/td><td>220<\/td><td>250<\/td><td>285<\/td><td>340<\/td><td>395<\/td><td>445<\/td><td>505<\/td><td>565<\/td><td>670<\/td><\/tr>\r\n <tr><td>D1<\/td><td>125<\/td><td>145<\/td><td>160<\/td><td>180<\/td><td>210<\/td><td>240<\/td><td>295<\/td><td>355<\/td><td>410<\/td><td>470<\/td><td>525<\/td><td>620<\/td><\/tr>\r\n <tr><td>D2<\/td><td>99<\/td><td>118<\/td><td>132<\/td><td>156<\/td><td>184<\/td><td>211<\/td><td>266<\/td><td>319<\/td><td>370<\/td><td>429<\/td><td>480<\/td><td>582<\/td><\/tr>\r\n <tr><td>L<\/td><td>108<\/td><td>112<\/td><td>114<\/td><td>127<\/td><td>140<\/td><td>140<\/td><td>150<\/td><td>165<\/td><td>185<\/td><td>195<\/td><td>216<\/td><td>229<\/td><\/tr>\r\n <tr><td>H<\/td><td>192<\/td><td>207<\/td><td>224<\/td><td>255<\/td><td>290<\/td><td>325<\/td><td>386<\/td><td>460<\/td><td>510<\/td><td>565<\/td><td>632<\/td><td>759<\/td><\/tr>\r\n <tr><td>n-\u03c6d<\/td><td>4-\u03c618<\/td><td>4-\u03c618<\/td><td>8-\u03c618<\/td><td>8-\u03c618<\/td><td>8-\u03c618<\/td><td>8-\u03c622<\/td><td>8-\u03c622<\/td><td>12-\u03c622<\/td><td>12-\u03c622<\/td><td>16-\u03c622<\/td><td>16-\u03c626<\/td><td>20-\u03c626<\/td><\/tr>\r\n <\/tbody>\r\n <\/table>\r\n <\/div>\r\n <p class=\"mfv-table-note\">Dimensions are for reference only. Confirm the final production drawing for the selected pressure class, flange standard and actuator configuration.<\/p>\r\n <\/div>\r\n <\/section>\r\n\r\n <section class=\"mfv-section\" id=\"mfv-applications\">\r\n <div class=\"mfv-container mfv-application-layout\">\r\n <div>\r\n <p class=\"mfv-eyebrow\">Applications typiques<\/p>\r\n <h2>Industrial Applications for Electric Flanged Butterfly Valves<\/h2>\r\n <p class=\"mfv-lead\">This motorized valve is suitable for automated isolation and regulation where reliable remote operation and a stable flanged connection are required.<\/p>\r\n <div class=\"mfv-application-list\">\r\n <div class=\"mfv-application-item\"><strong>Water & Wastewater<\/strong><span>Raw water, treated water, filtration, pumping and distribution systems.<\/span><\/div>\r\n <div class=\"mfv-application-item\"><strong>HVAC Systems<\/strong><span>Chilled water, cooling water and building utility pipelines.<\/span><\/div>\r\n <div class=\"mfv-application-item\"><strong>Industrial Process Lines<\/strong><span>General process media, air, compatible chemicals and utility services.<\/span><\/div>\r\n <div class=\"mfv-application-item\"><strong>Power & Energy<\/strong><span>Cooling circuits, auxiliary systems and plant service pipelines.<\/span><\/div>\r\n <div class=\"mfv-application-item\"><strong>Marine & Infrastructure<\/strong><span>Large-diameter pipeline isolation and automated flow control.<\/span><\/div>\r\n <div class=\"mfv-application-item\"><strong>Outdoor Installations<\/strong><span>IP68 actuator option for wet, humid or wash-down environments.<\/span><\/div>\r\n <\/div>\r\n <\/div>\r\n <div class=\"mfv-application-media\">\r\n <img\r\n src=\"https:\/\/www.fleyendavalve.com\/wp-content\/uploads\/2026\/07\/\u672a\u547d\u540d\u7684\u8bbe\u8ba1-10.webp\"\r\n alt=\"Motorized flanged butterfly valve in industrial pipeline application\"\r\n loading=\"lazy\"\r\n decoding=\"async\"\r\n >\r\n <\/div>\r\n <\/div>\r\n <\/section>\r\n\r\n <section class=\"mfv-section mfv-section--soft\" id=\"mfv-selection\">\r\n <div class=\"mfv-container\">\r\n <p class=\"mfv-eyebrow\">Guide de s\u00e9lection<\/p>\r\n <h2>Common Motorized Butterfly Valve Configurations<\/h2>\r\n <p class=\"mfv-lead\">Select the control mode, actuator protection and seat material according to operating conditions.<\/p>\r\n <div class=\"mfv-selection-table\">\r\n <div class=\"mfv-selection-row\">\r\n <small>Control Mode<\/small>\r\n <h3>On\/Off Electric Butterfly Valve<\/h3>\r\n <p>For fast fully open or fully closed isolation service with remote electrical operation.<\/p>\r\n <\/div>\r\n <div class=\"mfv-selection-row\">\r\n <small>Control Mode<\/small>\r\n <h3>Modulating Flanged Butterfly Valve<\/h3>\r\n <p>For proportional valve position and continuous flow adjustment in automated process systems.<\/p>\r\n <\/div>\r\n <div class=\"mfv-selection-row\">\r\n <small>Environment<\/small>\r\n <h3>Waterproof IP68 Motorized Valve<\/h3>\r\n <p>Recommended for outdoor, wet, humid or wash-down environments requiring enhanced sealing.<\/p>\r\n <\/div>\r\n <div class=\"mfv-selection-row\">\r\n <small>Environment<\/small>\r\n <h3>Explosion-Proof Electric Actuator<\/h3>\r\n <p>Ex d II BT4 configuration for hazardous locations, subject to project and certification requirements.<\/p>\r\n <\/div>\r\n <div class=\"mfv-selection-row\">\r\n <small>Seat Material<\/small>\r\n <h3>EPDM\/PTFE or Metal Seated Butterfly Valve<\/h3>\r\n <p>EPDM is commonly used for water and utility service; PTFE supports compatible chemical and corrosion-resistant duties. Metal seat for granular medium.<\/p>\r\n <\/div>\r\n <\/div>\r\n <\/div>\r\n <\/section>\r\n\r\n <section class=\"mfv-section\">\r\n <div class=\"mfv-container mfv-order-guide\">\r\n <div>\r\n <p class=\"mfv-eyebrow\">Ordering Information<\/p>\r\n <h2>Details Needed for Valve Selection<\/h2>\r\n <p class=\"mfv-lead\">Providing complete operating information helps determine the correct valve body, seat, disc, actuator torque and control configuration.<\/p>\r\n <\/div>\r\n <div class=\"mfv-order-steps\">\r\n <div class=\"mfv-order-step\"><div><strong>Nominal diameter and flange standard<\/strong><span>For example DN200, PN1.0 MPa, DIN or ANSI connection.<\/span><\/div><\/div>\r\n <div class=\"mfv-order-step\"><div><strong>Working medium and temperature<\/strong><span>Water, air, oil or compatible process medium, including maximum operating temperature.<\/span><\/div><\/div>\r\n <div class=\"mfv-order-step\"><div><strong>Body, disc and seat material<\/strong><span>Choose cast iron, WCB, CF8 \/ CF8M, EPDM or PTFE according to service conditions.<\/span><\/div><\/div>\r\n <div class=\"mfv-order-step\"><div><strong>Actuator power and control mode<\/strong><span>Confirm voltage, on\/off or modulating operation, input signal and feedback requirements.<\/span><\/div><\/div>\r\n <div class=\"mfv-order-step\"><div><strong>Installation environment<\/strong><span>Indoor, outdoor, waterproof IP68 or explosion-proof operating conditions.<\/span><\/div><\/div>\r\n <\/div>\r\n <\/div>\r\n <\/section>\r\n\r\n <section class=\"mfv-cta\">\r\n <div class=\"mfv-container mfv-cta-inner\">\r\n <div>\r\n <h2>Configure Your Motorized Flanged Butterfly Valve<\/h2>\r\n <p>Send the valve size, pressure class, flange standard, medium, material, actuator voltage and control requirement for a suitable quotation and drawing.<\/p>\r\n <\/div>\r\n <a class=\"mfv-btn\" href=\"mailto:inquiry@fleyendaflow.com\">Request a Quote<\/a>\r\n <\/div>\r\n <\/section>\r\n <\/main>\r\n<\/body>\r\n<\/html>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Motorized Valve | Flanged Butterfly Valve Manufacturer Industrial Electric Valve Motorized Valve Flanged Butterfly Valve FLE-60D An electric actuated flanged butterfly valve designed for dependable pipeline isolation and flow regulation in water treatment, oil & gas, HVAC, power, chemical and general industrial systems. Related solutions: electric flanged butterfly valve, motorized butterfly valve for water, modulating butterfly valve and explosion-proof motorized valve. Request a Quote View Dimensions DN40\u2013DN1200Nominal diameter 0.6\u20132.5 MPaWorking pressure range 3\u201310 s Actuation TimeElectric actuator control GB \/ ANSI \/ JIS \/ DINFlange standards Overview Advantages Specifications Dimensions Applications Selection Guide Quarter-turn electric actuation with secure flanged pipeline connection Product Overview Automated Flow Control for Large and Medium Diameter Pipelines The FLE60D motorized flanged butterfly valve combines a robust butterfly valve body with an electric actuator for remote opening, closing(3s-10s). Its flanged construction provides stable alignment and reliable sealing in industrial piping systems. 01Remote operation: suitable for PLC, DCS and centralized control systems. 02Flexible materials: cast iron, WCB carbon steel, CF8 or CF8M stainless steel body & disc options. 03Media compatibility: EPDM or PTFE seats for water, air and metal seat for granular medium. 04Site options: general-purpose, waterproof IP68 and Ex d II BT4 & CT6 explosion-proof actuator configurations. Product Advantages Why Choose This Motorized Flanged Butterfly Valve The valve is configured around pipeline conditions, control requirements and installation environment rather than a one-size-fits-all package. 01 Stable Flanged Connection The full flanged body provides firm installation, good pipeline alignment and reliable operation in larger diameter or higher-load applications. 02 Fast actuation: 3\u201310s Selectable The electric valve offers selectable opening and closing times from 3 to 10 seconds. It provides fast, flexible actuation to meet different application requirements. 03 Wide Size and Pressure Coverage Available from DN40 to DN1200 with metric, ANSI and JIS-related pressure classes for industrial projects. 04 Multiple Material Combinations Body, disc and seat materials can be matched to working medium, corrosion level, temperature and project budget. 05 Outdoor and Hazardous-Area Options Waterproof IP68 and explosion-proof Ex d II BT4 & CT6 actuator options are available for demanding installation environments. Technical Specifications Motorized Valve Technical Data Final configuration should be confirmed according to nominal diameter, flange standard, pressure class, medium, temperature, actuator voltage and control signal. Model FLE60D Nominal Diameter DN40\u2013DN1200 Pressure 0.6, 1.0, 1.6, 2.5 MPa; 150LB, 300LB, 600LB, 900LB; 10K, 20K Connection Flanged Type Design Standard GB, ANSI, JIS, DIN Body Material Cast Iron, Carbon Steel WCB, Stainless Steel CF8 \/ CF8M Disc Material Cast Iron, Stainless Steel, WCB, Bronze Seat Material EPDM, PTFE, Metal Actuator Type On\/Off Type, Regulation Type Rotation Angle 0\u00b0\u201390\u00b0 or 0\u00b0\u2013360\u00b0 Functional Options General, Waterproof IP 67 IP68, Explosion-Proof Ex d II BT4 CT6 Outline Dimensions PN0.6 \/ PN1.0 MPa Connecting Flange Dimensions Reference dimensions reproduced from the supplied product sheet. Values are in millimetres unless otherwise stated. Size DN50 DN65 DN80 DN100 DN125 DN150 DN200 DN250 DN300 DN350 DN400 DN500 Inch 2" 2-1\/2" 3" 4" 5" 6" 8" 10" 12" 14" 16" 20" d 52.7 64.4 83 104.2 123.3 157 202.5 250.5 301.6 333.3 389.6 491.6 D 165 185 200 220 250 285 340 395 445 505 565 670 D1 125 145 160 180 210 240 295 355 410 470 525 620 D2 99 118 132 156 184 211 266 319 370 429 480 582 L 108 112 114 127 140 140 150 165 185 195 216 229 H 192 207 224 255 290 325 386 460 510 565 632 759 n-\u03c6d 4-\u03c618 4-\u03c618 8-\u03c618 8-\u03c618 8-\u03c618 8-\u03c622 8-\u03c622 12-\u03c622 12-\u03c622 16-\u03c622 16-\u03c626 20-\u03c626 Dimensions are for reference only. Confirm the final production drawing for the selected pressure class, flange standard and actuator configuration. Typical Applications Industrial Applications for Electric Flanged Butterfly Valves This motorized valve is suitable for automated isolation and regulation where reliable remote operation and a stable flanged connection are required. Water & WastewaterRaw water, treated water, filtration, pumping and distribution systems. HVAC SystemsChilled water, cooling water and building utility pipelines. Industrial Process LinesGeneral process media, air, compatible chemicals and utility services. Power & EnergyCooling circuits, auxiliary systems and plant service pipelines. Marine & InfrastructureLarge-diameter pipeline isolation and automated flow control. Outdoor InstallationsIP68 actuator option for wet, humid or wash-down environments. Selection Guide Common Motorized Butterfly Valve Configurations Select the control mode, actuator protection and seat material according to operating conditions. Control Mode On\/Off Electric Butterfly Valve For fast fully open or fully closed isolation service with remote electrical operation. Control Mode Modulating Flanged Butterfly Valve For proportional valve position and continuous flow adjustment in automated process systems. Environment Waterproof IP68 Motorized Valve Recommended for outdoor, wet, humid or wash-down environments requiring enhanced sealing. Environment Explosion-Proof Electric Actuator Ex d II BT4 configuration for hazardous locations, subject to project and certification requirements. Seat Material EPDM\/PTFE or Metal Seated Butterfly Valve EPDM is commonly used for water and utility service; PTFE supports compatible chemical and corrosion-resistant duties. Metal seat for granular medium. Ordering Information Details Needed for Valve Selection Providing complete operating information helps determine the correct valve body, seat, disc, actuator torque and control configuration. Nominal diameter and flange standardFor example DN200, PN1.0 MPa, DIN or ANSI connection. Working medium and temperatureWater, air, oil or compatible process medium, including maximum operating temperature. Body, disc and seat materialChoose cast iron, WCB, CF8 \/ CF8M, EPDM or PTFE according to service conditions. Actuator power and control modeConfirm voltage, on\/off or modulating operation, input signal and feedback requirements. Installation environmentIndoor, outdoor, waterproof IP68 or explosion-proof operating conditions. Configure Your Motorized Flanged Butterfly Valve Send the valve size, pressure class, flange standard, medium, material, actuator voltage and control requirement for a suitable quotation and drawing. 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