{"id":1249,"date":"2025-10-31T13:10:22","date_gmt":"2025-10-31T05:27:20","guid":{"rendered":"https:\/\/www.songhaiflanges.com\/?p=1249"},"modified":"2025-10-30T23:06:00","modified_gmt":"2025-10-31T06:06:00","slug":"blind-flanges","status":"publish","type":"post","link":"https:\/\/www.songhaiflanges.com\/fr\/blind-flanges\/","title":{"rendered":"Brides aveugles"},"content":{"rendered":"<p>\/\/\/Classe 150\/\/\/<\/p>\n<p>\tTaille nominaleTaille de connexionEpaisseur de la bride<\/p>\n<p>\tDNNPSDiam\u00e8tre ext\u00e9rieur de la bride DCDiam\u00e8tre du cercle central KBDiam\u00e8tre des trous de boulon LNombre de trous de boulon nTh\u00e9orie du boulon C<\/p>\n<p>\t151\/29060.3164M149.6<\/p>\n<p>\t203\/410069.9164M1411.2<\/p>\n<p>\t25111079.4164M1412.7<\/p>\n<p>\t321 1\/411588.9164M1414.3<\/p>\n<p>\t401 1\/212598.4164M1415.9<\/p>\n<p>\t502150120.7184M1617.5<\/p>\n<p>\t652 1\/2180139.7184M1620.7<\/p>\n<p>\t803190152.4184M1622.3<\/p>\n<p>\t1004230190.5188M1622.3<\/p>\n<p>\t1255255215.9228M2022.3<\/p>\n<p>\t1506280241.3228M2023.9<\/p>\n<p>\t2008345298.58228M2027.0<\/p>\n<p>\t25010405362.02612M2428.6<\/p>\n<p>\t30012485431.82612M2430.2<\/p>\n<p>\t35014535476.33012M2733.4<\/p>\n<p>\t40016595539.83016M2735.0<\/p>\n<p>\t45018635577.93316M3038.1<\/p>\n<p>\t50020700635.03320M3041.3<\/p>\n<p>\t60024815749.33620M3346.1<\/p>\n<p>\/\/\/CLASSE 300\/\/\/<\/p>\n<p>\tTaille nominaleTaille de connexionEpaisseur de la bride<\/p>\n<p>\tDNNPSDiam\u00e8tre ext\u00e9rieur de la bride DCDiam\u00e8tre du cercle central KBDiam\u00e8tre des trous de boulon LNombre de trous de boulon nTh\u00e9orie du boulon C<\/p>\n<p>\t151\/29566.7164M1412.7<\/p>\n<p>\t203\/411582.6184M1614.3<\/p>\n<p>\t25112588.9184M1615.9<\/p>\n<p>\t321 1\/413598.4184M1617.5<\/p>\n<p>\t401 1\/2155114.3224M2019.1<\/p>\n<p>\t502165127.0188M1620.7<\/p>\n<p>\t652 1\/2190149.2228M2023.9<\/p>\n<p>\t803210168.3228M2027.0<\/p>\n<p>\t1004255200.0228M2030.2<\/p>\n<p>\t1255280235.0228M2033.4<\/p>\n<p>\t1506320269.92212M2035.0<\/p>\n<p>\t2008380330.22612M2439.7<\/p>\n<p>\t25010445387.43016M2746.1<\/p>\n<p>\t30012520450.83316M3049.3<\/p>\n<p>\t35014585514.43320M3052.4<\/p>\n<p>\t40016650571.53620M3355.6<\/p>\n<p>\t45018710628.63624M3358.8<\/p>\n<p>\t50020775685.83624M3362.0<\/p>\n<p>\t60024915812.84224M39X368.3<\/p>\n<p>\/\/\/CLASSE 600\/\/\/<\/p>\n<p>\tTaille nominaleTaille de connexionEpaisseur de la bride<\/p>\n<p>\tDNNPSDiam\u00e8tre ext\u00e9rieur de la bride DCDiam\u00e8tre du cercle central KBDiam\u00e8tre des trous de boulon LNombre de trous de boulon nTh\u00e9orie du boulon C<\/p>\n<p>\t151\/29566.7164M1414.3<\/p>\n<p>\t203\/411582.6184M1615.9<\/p>\n<p>\t25112588.9184M1617.5<\/p>\n<p>\t321 1\/413598.4184M1620.7<\/p>\n<p>\t401 1\/2155114.3224M2022.3<\/p>\n<p>\t502165127.0188M1625.4<\/p>\n<p>\t652 1\/2190149.2228M2028.6<\/p>\n<p>\t803210168.3228M2031.8<\/p>\n<p>\t1004275215.9268M2438.1<\/p>\n<p>\t1255330266.7308M2744.5<\/p>\n<p>\t1506355292.13012M2747.7<\/p>\n<p>\t2008420349.23312M3055.6<\/p>\n<p>\t25010510431.83616M3363.5<\/p>\n<p>\t30012560489.03620M3366.7<\/p>\n<p>\t35014605527.03920M36X369.9<\/p>\n<p>\t40016685603.24220M39X376.2<\/p>\n<p>\t45018745654.04520M42X382.6<\/p>\n<p>\t50020815723.94524M42X388.9<\/p>\n<p>\t60024940838.25124M48X3101.6<\/p>\n<p>\/\/\/CLASSE 900\/\/\/<\/p>\n<p>\tTaille nominaleTaille de connexionEpaisseur de la bride<\/p>\n<p>\tDNNPSDiam\u00e8tre ext\u00e9rieur de la bride DCDiam\u00e8tre du cercle central KBDiam\u00e8tre des trous de boulon LNombre de trous de boulon nTh\u00e9orie du boulon C<\/p>\n<p>\t151\/212082.6224M2022.3<\/p>\n<p>\t203\/413088.9224M2025.4<\/p>\n<p>\t251150101.6264M2428.6<\/p>\n<p>\t321 1\/4160111.1264M2428.6<\/p>\n<p>\t401 1\/2180123.8304M2731.8<\/p>\n<p>\t502215165.1268M2438.1<\/p>\n<p>\t652 1\/2245190.5308M2741.3<\/p>\n<p>\t803240190.5268M2438.1<\/p>\n<p>\t1004290235.0338M3044.5<\/p>\n<p>\t1255350279.4368M3350.8<\/p>\n<p>\t1506380317.53312M3055.6<\/p>\n<p>\t2008470393.73912M36X363.5<\/p>\n<p>\t25010545469.93916M36X369.9<\/p>\n<p>\t30012610533.43920M36X379.4<\/p>\n<p>\t35014640558.84220M39X385.8<\/p>\n<p>\t40016705616.04520M42X388.9<\/p>\n<p>\t45018785685.85120M48X3101.6<\/p>\n<p>\t50020855749.35520M52X3108.0<\/p>\n<p>\t600241040901.76820M64X3139.7<\/p>\n<p>\/\/\/CLASSE 1500\/\/\/<\/p>\n<p>\tTaille nominaleTaille de connexionEpaisseur de la bride<\/p>\n<p>\tDNNPSDiam\u00e8tre ext\u00e9rieur de la bride DCDiam\u00e8tre du cercle central KBDiam\u00e8tre des trous de boulon LNombre de trous de boulon nTh\u00e9orie du boulon C<\/p>\n<p>\t151\/212082.6224M2022.3<\/p>\n<p>\t203\/413088.9224M2025.4<\/p>\n<p>\t251150101.6264M2428.6<\/p>\n<p>\t321 1\/4160111.1264M2428.6<\/p>\n<p>\t401 1\/2180123.8304M2731.8<\/p>\n<p>\t502215165.1268M2438.1<\/p>\n<p>\t652 1\/2245190.5308M2741.3<\/p>\n<p>\t803265203.2338M3047.7<\/p>\n<p>\t1004310241.3368M3354.0<\/p>\n<p>\t1255375292.1428M39X373.1<\/p>\n<p>\t1506395317.53912M36X382.6<\/p>\n<p>\t2008485393.74512M42X392.1<\/p>\n<p>\t25010585482.65112M48X3108.0<\/p>\n<p>\t30012675571.55516M52X3123.9<\/p>\n<p>\t35014750635.06016M56X3133.4<\/p>\n<p>\t40016825704.86816M64X3146.1<\/p>\n<p>\t45018915774.77416M70X3162.0<\/p>\n<p>\t50020985831.88016M76X3177.8<\/p>\n<p>\t600241170990.69416M90X3203.2<\/p>\n<p>\/\/\/CLASSE 2500\/\/\/<\/p>\n<p>\tTaille nominaleTaille de connexionEpaisseur de la bride<\/p>\n<p>\tDNNPSDiam\u00e8tre ext\u00e9rieur de la bride DCDiam\u00e8tre du cercle central KBDiam\u00e8tre des trous de boulon LNombre de trous de boulon nTh\u00e9orie du boulon C<\/p>\n<p>\t151\/213588.9224M2030.2<\/p>\n<p>\t203\/414095.2224M2031.8<\/p>\n<p>\t251160108.0264M2435.0<\/p>\n<p>\t321 1\/4185130.2304M2738.1<\/p>\n<p>\t401 1\/2205146.0334M3044.5<\/p>\n<p>\t502235171.4308M2750.9<\/p>\n<p>\t652 1\/2265196.8338M3057.2<\/p>\n<p>\t803305228.6368M3366.7<\/p>\n<p>\t1004355273.0428M39X376.2<\/p>\n<p>\t1255420323.8488M45X392.1<\/p>\n<p>\t1506485368.3558M52X3108.0<\/p>\n<p>\t2008550438.25512M52X3127.0<\/p>\n<p>\t25010675539.86812M64X3165.1<\/p>\n<p>\t30012760619.17412M70X3184.2<\/p>\n<p>Foire aux questions (FAQ)<\/p>\n<p>\u00c0 quoi sert une bride aveugle ?<br \/>\nUne bride aveugle est utilis\u00e9e pour sceller l'extr\u00e9mit\u00e9 d'un pipeline, d'une vanne ou d'un r\u00e9cipient sous pression, bloquant ainsi efficacement le flux de fluide et emp\u00eachant les fuites.<\/p>\n<p>Les brides aveugles peuvent-elles \u00eatre utilis\u00e9es \u00e0 des fins de maintenance ?<br \/>\nOui, les brides aveugles peuvent \u00eatre facilement d\u00e9boulonn\u00e9es pour permettre l'acc\u00e8s \u00e0 des fins de maintenance, d'inspection ou de nettoyage \u00e0 l'int\u00e9rieur de l'extr\u00e9mit\u00e9 terminale du tuyau ou de l'appareil sous pression.<\/p>\n<p>Pourquoi les brides aveugles sont-elles vendues \u00e0 un prix sup\u00e9rieur \u00e0 celui des autres brides ?<br \/>\nBien que plus faciles \u00e0 fabriquer, les brides aveugles sont vendues \u00e0 un prix plus \u00e9lev\u00e9 en raison de leur r\u00e9sistance m\u00e9canique \u00e9lev\u00e9e et des exigences sp\u00e9cifiques en mati\u00e8re de force de boulonnage et de r\u00e9sistance \u00e0 la pression.<\/p>","protected":false},"excerpt":{"rendered":"<p>\/\/\/Class 150\/\/\/ Nominal sizeConnection sizeflange thickness DNNPSFlange outer diameter DCentral circle diameter KBolt hole diameter LNumber of bolt holes nBolt ThC 151\/29060.3164M149.6 203\/410069.9164M1411.2&#8230;<\/p>","protected":false},"author":1,"featured_media":1250,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[85],"tags":[],"class_list":["post-1249","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blind-flanges"],"_links":{"self":[{"href":"https:\/\/www.songhaiflanges.com\/fr\/wp-json\/wp\/v2\/posts\/1249","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.songhaiflanges.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.songhaiflanges.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.songhaiflanges.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.songhaiflanges.com\/fr\/wp-json\/wp\/v2\/comments?post=1249"}],"version-history":[{"count":1,"href":"https:\/\/www.songhaiflanges.com\/fr\/wp-json\/wp\/v2\/posts\/1249\/revisions"}],"predecessor-version":[{"id":1324,"href":"https:\/\/www.songhaiflanges.com\/fr\/wp-json\/wp\/v2\/posts\/1249\/revisions\/1324"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.songhaiflanges.com\/fr\/wp-json\/wp\/v2\/media\/1250"}],"wp:attachment":[{"href":"https:\/\/www.songhaiflanges.com\/fr\/wp-json\/wp\/v2\/media?parent=1249"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.songhaiflanges.com\/fr\/wp-json\/wp\/v2\/categories?post=1249"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.songhaiflanges.com\/fr\/wp-json\/wp\/v2\/tags?post=1249"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}