{"id":11071,"date":"2023-02-07T13:33:33","date_gmt":"2023-02-07T05:33:33","guid":{"rendered":"https:\/\/limegreen-okapi-448594.hostingersite.com\/?post_type=product&p=11071"},"modified":"2023-02-07T13:47:48","modified_gmt":"2023-02-07T05:47:48","slug":"ventilation-butterfly-valve","status":"publish","type":"product","link":"https:\/\/raymonvalve.com\/fr\/produit\/ventilation-butterfly-valve\/","title":{"rendered":"API GB Electric flange type ventilation butterfly valve"},"content":{"rendered":"

API GB Electric flange type ventilation butterfly valve<\/span><\/h2>\n

Usage and Features<\/span><\/b><\/h3>\n

D941W electric ventilated butterfly valve is made of the same material as the valve body into a sealing ring, and is electrically or gas driven. The applicable temperature depends on the material of the valve body, the nominal pressure is less than or equal to 0.6MPa. Generally applicable to industrial, metallurgical, environmental protection and other pipelines for ventilation to adjust the flow of media.<\/span><\/p>\n

Main characteristics : novel design, reasonable, unique structure, light weight, quick opening and closing.Small operation force, convenient operation, labor – saving dexterity.<\/span><\/p>\n

Adopt suitable materials to meet the low, medium and high temperature of different media and corrosive media, etc.<\/span><\/p>\n

Adopt the standard<\/span><\/b><\/h3>\n

Design standard<\/span>\uff1aGB\/T 12238-1989 JB\/T8692-1998<\/span><\/p>\n

Flange connection dimensions<\/span>\uff1a GB\/T9115.1-2000<\/span><\/p>\n

Structure length<\/span>\uff1aGB\/T 12221-1989<\/span><\/p>\n

Pressure testing<\/span>\uff1aGB\/T 13927-92; JB\/T 9092-1999<\/span>Main technical parameters<\/span><\/h3>\n\n\n\n\n\n\n\n\n
Nominal diameter<\/span><\/td>\nDN<\/span><\/td>\n50\uff5e2000<\/span><\/td>\n<\/tr>\n
Nominal pressure<\/span><\/td>\nPN<\/span><\/td>\n0.05<\/span><\/td>\n0.25<\/span><\/td>\n0.6<\/span><\/td>\n<\/tr>\n
Test pressure<\/span><\/td>\nStrength test<\/span><\/td>\n0.075<\/span><\/td>\n0.375<\/span><\/td>\n0.9<\/span><\/td>\n<\/tr>\n
Seal test <\/span><\/td>\n\u22641.5\ufe6a<\/span>Leakage rate<\/span><\/td>\n<\/tr>\n
Applicable medium<\/span><\/td>\nGas, dust gas, flue gas, etc<\/span><\/td>\n<\/tr>\n
Driving form<\/span><\/td>\nGas drive, electric drive<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Material of main parts<\/span><\/b><\/h3>\n\n\n\n\n\n\n\n\n
Part Name<\/span><\/td>\nmaterial<\/span><\/td>\n<\/tr>\n
Valve body<\/span><\/td>\nCast steel, stainless steel, chromium nickel titanium molybdenum steel, chromium titanium molybdenum steel and other special materials<\/span><\/td>\n<\/tr>\n
Butterfly plate<\/span><\/td>\nCast steel, stainless steel, chromium nickel titanium molybdenum steel, chromium titanium molybdenum steel and other special materials<\/span><\/td>\n<\/tr>\n
Seal circle<\/span><\/td>\nSame as Valve body<\/span><\/td>\n<\/tr>\n
valve rod<\/span><\/td>\nCarbon steel, 2Cr13, stainless steel, chromium nickel titanium molybdenum steel<\/span><\/td>\n<\/tr>\n
Padding<\/span><\/td>\nFluorine plastic, flexible graphite<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

D941W-(0.5.2.5.6) C.P.R.V series ventilation butterfly valve connection size<\/span><\/b><\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Nominal diameter<\/span><\/td>\nStructure length<\/span><\/td>\nExternal Dimensions<\/span>\uff08<\/span>Reference)<\/span><\/td>\nConnection dimensions<\/span>\uff08<\/span>Standard values<\/span>\uff09<\/span><\/td>\nRefer to the weight (kg)<\/span><\/td>\n<\/tr>\n
0.05MPa and 0.25MPa<\/span><\/td>\n0.6MPa<\/span><\/td>\n<\/tr>\n
mm<\/span><\/td>\ninches<\/td>\nL<\/span><\/td>\nH<\/span><\/td>\nH0<\/span><\/td>\nAs<\/span><\/td>\nB<\/span><\/td>\nD<\/span><\/td>\nD1<\/span><\/td>\nn-d<\/span><\/td>\nD<\/span><\/td>\nD1<\/span><\/td>\nn-d<\/span><\/td>\n<\/tr>\n
50<\/span><\/td>\n2<\/span><\/td>\n108<\/span><\/td>\n70<\/span><\/td>\n418<\/span><\/td>\n250<\/span><\/td>\n225<\/span><\/td>\n140<\/span><\/td>\n110<\/span><\/td>\n4-14<\/span><\/td>\n140<\/span><\/td>\n110<\/span><\/td>\n4-14<\/span><\/td>\n42<\/span><\/td>\n<\/tr>\n
65<\/span><\/td>\n21\/2<\/span><\/td>\n112<\/span><\/td>\n80<\/span><\/td>\n438<\/span><\/td>\n250<\/span><\/td>\n225<\/span><\/td>\n160<\/span><\/td>\n130<\/span><\/td>\n4-14<\/span><\/td>\n160<\/span><\/td>\n130<\/span><\/td>\n4-14<\/span><\/td>\n53<\/span><\/td>\n<\/tr>\n
80<\/span><\/td>\n3<\/span><\/td>\n114<\/span><\/td>\n95<\/span><\/td>\n466<\/span><\/td>\n250<\/span><\/td>\n225<\/span><\/td>\n190<\/span><\/td>\n150<\/span><\/td>\n4-18<\/span><\/td>\n190<\/span><\/td>\n150<\/span><\/td>\n4-18<\/span><\/td>\n62<\/span><\/td>\n<\/tr>\n
100<\/span><\/td>\n4<\/span><\/td>\n127<\/span><\/td>\n105<\/span><\/td>\n486<\/span><\/td>\n250<\/span><\/td>\n225<\/span><\/td>\n210<\/span><\/td>\n170<\/span><\/td>\n4-18<\/span><\/td>\n210<\/span><\/td>\n170<\/span><\/td>\n4-18<\/span><\/td>\n81<\/span><\/td>\n<\/tr>\n
125<\/span><\/td>\n5<\/span><\/td>\n140<\/span><\/td>\n120<\/span><\/td>\n516<\/span><\/td>\n325<\/span><\/td>\n245<\/span><\/td>\n240<\/span><\/td>\n200<\/span><\/td>\n8-18<\/span><\/td>\n240<\/span><\/td>\n200<\/span><\/td>\n8-18<\/span><\/td>\n90<\/span><\/td>\n<\/tr>\n
150<\/span><\/td>\n6<\/span><\/td>\n140<\/span><\/td>\n132<\/span><\/td>\n541<\/span><\/td>\n325<\/span><\/td>\n245<\/span><\/td>\n265<\/span><\/td>\n225<\/span><\/td>\n8-18<\/span><\/td>\n265<\/span><\/td>\n225<\/span><\/td>\n8-18<\/span><\/td>\n100<\/span><\/td>\n<\/tr>\n
200<\/span><\/td>\n8<\/span><\/td>\n152<\/span><\/td>\n160<\/span><\/td>\n779<\/span><\/td>\n325<\/span><\/td>\n245<\/span><\/td>\n320<\/span><\/td>\n280<\/span><\/td>\n8-18<\/span><\/td>\n320<\/span><\/td>\n280<\/span><\/td>\n8-18<\/span><\/td>\n110<\/span><\/td>\n<\/tr>\n
250<\/span><\/td>\n10<\/span><\/td>\n165<\/span><\/td>\n187<\/span><\/td>\n836<\/span><\/td>\n363<\/span><\/td>\n313<\/span><\/td>\n375<\/span><\/td>\n335<\/span><\/td>\n12-18<\/span><\/td>\n375<\/span><\/td>\n335<\/span><\/td>\n12-18<\/span><\/td>\n145<\/span><\/td>\n<\/tr>\n
300<\/span><\/td>\n12<\/span><\/td>\n178<\/span><\/td>\n220<\/span><\/td>\n901<\/span><\/td>\n363<\/span><\/td>\n313<\/span><\/td>\n440<\/span><\/td>\n395<\/span><\/td>\n12-22<\/span><\/td>\n440<\/span><\/td>\n395<\/span><\/td>\n12-22<\/span><\/td>\n160<\/span><\/td>\n<\/tr>\n
350<\/span><\/td>\n14<\/span><\/td>\n190<\/span><\/td>\n245<\/span><\/td>\n954<\/span><\/td>\n363<\/span><\/td>\n313<\/span><\/td>\n490<\/span><\/td>\n445<\/span><\/td>\n12-22<\/span><\/td>\n490<\/span><\/td>\n445<\/span><\/td>\n12-22<\/span><\/td>\n215<\/span><\/td>\n<\/tr>\n
400<\/span><\/td>\n16<\/span><\/td>\n216<\/span><\/td>\n270<\/span><\/td>\n1003<\/span><\/td>\n363<\/span><\/td>\n313<\/span><\/td>\n540<\/span><\/td>\n495<\/span><\/td>\n16-22<\/span><\/td>\n540<\/span><\/td>\n495<\/span><\/td>\n16-22<\/span><\/td>\n230<\/span><\/td>\n<\/tr>\n
450<\/span><\/td>\n18<\/span><\/td>\n222<\/span><\/td>\n297<\/span><\/td>\n1058<\/span><\/td>\n465<\/span><\/td>\n439<\/span><\/td>\n595<\/span><\/td>\n550<\/span><\/td>\n16-22<\/span><\/td>\n595<\/span><\/td>\n550<\/span><\/td>\n16-22<\/span><\/td>\n250<\/span><\/td>\n<\/tr>\n
500<\/span><\/td>\n20<\/span><\/td>\n229<\/span><\/td>\n322<\/span><\/td>\n1111<\/span><\/td>\n546<\/span><\/td>\n556<\/span><\/td>\n645<\/span><\/td>\n600<\/span><\/td>\n20-22<\/span><\/td>\n645<\/span><\/td>\n600<\/span><\/td>\n20-22<\/span><\/td>\n260<\/span><\/td>\n<\/tr>\n
600<\/span><\/td>\n24<\/span><\/td>\n267<\/span><\/td>\n377<\/span><\/td>\n1233<\/span><\/td>\n546<\/span><\/td>\n556<\/span><\/td>\n755<\/span><\/td>\n705<\/span><\/td>\n20-26<\/span><\/td>\n755<\/span><\/td>\n705<\/span><\/td>\n20-26<\/span><\/td>\n370<\/span><\/td>\n<\/tr>\n
700<\/span><\/td>\n28<\/span><\/td>\n292<\/span><\/td>\n430<\/span><\/td>\n1338<\/span><\/td>\n546<\/span><\/td>\n556<\/span><\/td>\n860<\/span><\/td>\n810<\/span><\/td>\n24-26<\/span><\/td>\n860<\/span><\/td>\n810<\/span><\/td>\n24-26<\/span><\/td>\n400<\/span><\/td>\n<\/tr>\n
800<\/span><\/td>\n32<\/span><\/td>\n318<\/span><\/td>\n487<\/span><\/td>\n1452<\/span><\/td>\n546<\/span><\/td>\n556<\/span><\/td>\n975<\/span><\/td>\n920<\/span><\/td>\n24-30<\/span><\/td>\n975<\/span><\/td>\n920<\/span><\/td>\n24-30<\/span><\/td>\n560<\/span><\/td>\n<\/tr>\n
900<\/span><\/td>\n36<\/span><\/td>\n330<\/span><\/td>\n537<\/span><\/td>\n1588<\/span><\/td>\n632<\/span><\/td>\n706<\/span><\/td>\n1075<\/span><\/td>\n1020<\/span><\/td>\n24-30<\/span><\/td>\n1075<\/span><\/td>\n1020<\/span><\/td>\n24-30<\/span><\/td>\n580<\/span><\/td>\n<\/tr>\n
1000<\/span><\/td>\n40<\/span><\/td>\n410<\/span><\/td>\n587<\/span><\/td>\n1689<\/span><\/td>\n632<\/span><\/td>\n706<\/span><\/td>\n1175<\/span><\/td>\n1120<\/span><\/td>\n28-30<\/span><\/td>\n1175<\/span><\/td>\n1120<\/span><\/td>\n28-30<\/span><\/td>\n660<\/span><\/td>\n<\/tr>\n
1200<\/span><\/td>\n48<\/span><\/td>\n470<\/span><\/td>\n702<\/span><\/td>\n1938<\/span><\/td>\n632<\/span><\/td>\n706<\/span><\/td>\n1375<\/span><\/td>\n1320<\/span><\/td>\n32-30<\/span><\/td>\n1405<\/span><\/td>\n1340<\/span><\/td>\n32-33<\/span><\/td>\n950<\/span><\/td>\n<\/tr>\n
1400<\/span><\/td>\n56<\/span><\/td>\n530<\/span><\/td>\n782<\/span><\/td>\n2670<\/span><\/td>\n790<\/span><\/td>\n1338<\/span><\/td>\n1575<\/span><\/td>\n1520<\/span><\/td>\n36-30<\/span><\/td>\n1630<\/span><\/td>\n1560<\/span><\/td>\n36-36<\/span><\/td>\n1280<\/span><\/td>\n<\/tr>\n
1600<\/span><\/td>\n64<\/span><\/td>\n600<\/span><\/td>\n895<\/span><\/td>\n2810<\/span><\/td>\n868<\/span><\/td>\n1476<\/span><\/td>\n1790<\/span><\/td>\n1730<\/span><\/td>\n40-30<\/span><\/td>\n1830<\/span><\/td>\n1760<\/span><\/td>\n40-36<\/span><\/td>\n1510<\/span><\/td>\n<\/tr>\n
1800<\/span><\/td>\n72<\/span><\/td>\n670<\/span><\/td>\n995<\/span><\/td>\n3020<\/span><\/td>\n868<\/span><\/td>\n1476<\/span><\/td>\n1990<\/span><\/td>\n1930<\/span><\/td>\n44-30<\/span><\/td>\n2045<\/span><\/td>\n1970<\/span><\/td>\n44-39<\/span><\/td>\n2500<\/span><\/td>\n<\/tr>\n
2000<\/span><\/td>\n80<\/span><\/td>\n760<\/span><\/td>\n1095<\/span><\/td>\n3220<\/span><\/td>\n965<\/span><\/td>\n1600<\/span><\/td>\n2190<\/span><\/td>\n2130<\/span><\/td>\n48-30<\/span><\/td>\n2265<\/span><\/td>\n2180<\/span><\/td>\n48-42<\/span><\/td>\n2900<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"

D941W electric ventilated butterfly valve is made of the same material as the valve body into a sealing ring, and is electrically or gas driven. The applicable temperature depends on the material of the valve body, the nominal pressure is less than or equal to 0.6MPa. Generally applicable to industrial, metallurgical, environmental protection and other pipelines for ventilation to adjust the flow of media.<\/span><\/p>\n

Main characteristics : novel design, reasonable, unique structure, light weight, quick opening and closing.Small operation force, convenient operation, labor – saving dexterity.<\/span><\/p>\n

Adopt suitable materials to meet the low, medium and high temperature of different media and corrosive media, etc.<\/span><\/p>","protected":false},"featured_media":5559,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[176],"product_tag":[],"class_list":{"0":"post-11071","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-butterfly-valves","7":"desktop-align-left","8":"tablet-align-left","9":"mobile-align-left","10":"ast-product-gallery-layout-horizontal-slider","11":"ast-product-tabs-layout-horizontal","12":"ast-qv-on-image","14":"first","15":"instock","16":"shipping-taxable","17":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/product\/11071","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/comments?post=11071"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/media\/5559"}],"wp:attachment":[{"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/media?parent=11071"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/product_brand?post=11071"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/product_cat?post=11071"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/product_tag?post=11071"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}