{"id":489,"date":"2025-11-17T04:05:33","date_gmt":"2025-11-17T04:05:33","guid":{"rendered":"http:\/\/www.songhaiflange.com\/?post_type=product&p=489"},"modified":"2025-11-17T01:28:29","modified_gmt":"2025-11-17T06:28:29","slug":"blind-flanges","status":"publish","type":"product","link":"https:\/\/www.songhaiflange.com\/fr\/produit\/blind-flanges\/","title":{"rendered":"Brides aveugles"},"content":{"rendered":"
\n
<\/figure>\n

\/\/\/Classe 150\/\/\/<\/strong><\/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
Taille nominale<\/th>\nTaille de la connexion<\/th>\n\u00e9paisseur de la bride<\/th>\n<\/tr>\n<\/thead>\n
DN<\/td>\nNPS<\/td>\nDiam\u00e8tre ext\u00e9rieur de la bride D<\/td>\nDiam\u00e8tre du cercle central K<\/td>\nDiam\u00e8tre du trou de boulon L<\/td>\nNombre de trous de boulons n<\/td>\nBoulon Th<\/td>\nC<\/td>\n<\/tr>\n
15<\/span><\/td>\n1\/2<\/span><\/td>\n90<\/span><\/td>\n60.3<\/span><\/td>\n16<\/span><\/td>\n4<\/span><\/td>\nM14<\/span><\/td>\n9.6<\/span><\/td>\n<\/tr>\n
20<\/span><\/td>\n3\/4<\/span><\/td>\n100<\/span><\/td>\n69.9<\/span><\/td>\n16<\/span><\/td>\n4<\/span><\/td>\nM14<\/span><\/td>\n11.2<\/span><\/td>\n<\/tr>\n
25<\/span><\/td>\n1<\/span><\/td>\n110<\/span><\/td>\n79.4<\/span><\/td>\n16<\/span><\/td>\n4<\/span><\/td>\nM14<\/span><\/td>\n12.7<\/span><\/td>\n<\/tr>\n
32<\/span><\/td>\n1 1\/4<\/span><\/td>\n115<\/span><\/td>\n88.9<\/span><\/td>\n16<\/span><\/td>\n4<\/span><\/td>\nM14<\/span><\/td>\n14.3<\/span><\/td>\n<\/tr>\n
40<\/span><\/td>\n1 1\/2<\/span><\/td>\n125<\/span><\/td>\n98.4<\/span><\/td>\n16<\/span><\/td>\n4<\/span><\/td>\nM14<\/span><\/td>\n15.9<\/span><\/td>\n<\/tr>\n
50<\/span><\/td>\n2<\/span><\/td>\n150<\/span><\/td>\n120.7<\/span><\/td>\n18<\/span><\/td>\n4<\/span><\/td>\nM16<\/span><\/td>\n17.5<\/span><\/td>\n<\/tr>\n
65<\/span><\/td>\n2 1\/2<\/span><\/td>\n180<\/span><\/td>\n139.7<\/span><\/td>\n18<\/span><\/td>\n4<\/span><\/td>\nM16<\/span><\/td>\n20.7<\/span><\/td>\n<\/tr>\n
80<\/span><\/td>\n3<\/span><\/td>\n190<\/span><\/td>\n152.4<\/span><\/td>\n18<\/span><\/td>\n4<\/span><\/td>\nM16<\/span><\/td>\n22.3<\/span><\/td>\n<\/tr>\n
100<\/span><\/td>\n4<\/span><\/td>\n230<\/span><\/td>\n190.5<\/span><\/td>\n18<\/span><\/td>\n8<\/span><\/td>\nM16<\/span><\/td>\n22.3<\/span><\/td>\n<\/tr>\n
125<\/span><\/td>\n5<\/span><\/td>\n255<\/span><\/td>\n215.9<\/span><\/td>\n22<\/span><\/td>\n8<\/span><\/td>\nM20<\/span><\/td>\n22.3<\/span><\/td>\n<\/tr>\n
150<\/span><\/td>\n6<\/span><\/td>\n280<\/span><\/td>\n241.3<\/span><\/td>\n22<\/span><\/td>\n8<\/span><\/td>\nM20<\/span><\/td>\n23.9<\/span><\/td>\n<\/tr>\n
200<\/span><\/td>\n8<\/span><\/td>\n345<\/span><\/td>\n298.58<\/span><\/td>\n22<\/span><\/td>\n8<\/span><\/td>\nM20<\/span><\/td>\n27.0<\/span><\/td>\n<\/tr>\n
250<\/span><\/td>\n10<\/span><\/td>\n405<\/span><\/td>\n362.0<\/span><\/td>\n26<\/span><\/td>\n12<\/span><\/td>\nM24<\/span><\/td>\n28.6<\/span><\/td>\n<\/tr>\n
300<\/span><\/td>\n12<\/span><\/td>\n485<\/span><\/td>\n431.8<\/span><\/td>\n26<\/span><\/td>\n12<\/span><\/td>\nM24<\/span><\/td>\n30.2<\/span><\/td>\n<\/tr>\n
350<\/span><\/td>\n14<\/span><\/td>\n535<\/span><\/td>\n476.3<\/span><\/td>\n30<\/span><\/td>\n12<\/span><\/td>\nM27<\/span><\/td>\n33.4<\/span><\/td>\n<\/tr>\n
400<\/span><\/td>\n16<\/span><\/td>\n595<\/span><\/td>\n539.8<\/span><\/td>\n30<\/span><\/td>\n16<\/span><\/td>\nM27<\/span><\/td>\n35.0<\/span><\/td>\n<\/tr>\n
450<\/span><\/td>\n18<\/span><\/td>\n635<\/span><\/td>\n577.9<\/span><\/td>\n33<\/span><\/td>\n16<\/span><\/td>\nM30<\/span><\/td>\n38.1<\/span><\/td>\n<\/tr>\n
500<\/span><\/td>\n20<\/span><\/td>\n700<\/span><\/td>\n635.0<\/span><\/td>\n33<\/span><\/td>\n20<\/span><\/td>\nM30<\/span><\/td>\n41.3<\/span><\/td>\n<\/tr>\n
600<\/span><\/td>\n24<\/span><\/td>\n815<\/span><\/td>\n749.3<\/span><\/td>\n36<\/span><\/td>\n20<\/span><\/td>\nM33<\/span><\/td>\n46.1<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\/\/\/CLASSE 300\/\/\/<\/strong><\/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
Taille nominale<\/th>\nTaille de la connexion<\/th>\n\u00e9paisseur de la bride<\/th>\n<\/tr>\n<\/thead>\n
DN<\/td>\nNPS<\/td>\nDiam\u00e8tre ext\u00e9rieur de la bride D<\/td>\nDiam\u00e8tre du cercle central K<\/td>\nDiam\u00e8tre du trou de boulon L<\/td>\nNombre de trous de boulons n<\/td>\nBoulon Th<\/td>\nC<\/td>\n<\/tr>\n
15<\/span><\/td>\n1\/2<\/span><\/td>\n95<\/span><\/td>\n66.7<\/span><\/td>\n16<\/span><\/td>\n4<\/span><\/td>\nM14<\/span><\/td>\n12.7<\/span><\/td>\n<\/tr>\n
20<\/span><\/td>\n3\/4<\/span><\/td>\n115<\/span><\/td>\n82.6<\/span><\/td>\n18<\/span><\/td>\n4<\/span><\/td>\nM16<\/span><\/td>\n14.3<\/span><\/td>\n<\/tr>\n
25<\/span><\/td>\n1<\/span><\/td>\n125<\/span><\/td>\n88.9<\/span><\/td>\n18<\/span><\/td>\n4<\/span><\/td>\nM16<\/span><\/td>\n15.9<\/span><\/td>\n<\/tr>\n
32<\/span><\/td>\n1 1\/4<\/span><\/td>\n135<\/span><\/td>\n98.4<\/span><\/td>\n18<\/span><\/td>\n4<\/span><\/td>\nM16<\/span><\/td>\n17.5<\/span><\/td>\n<\/tr>\n
40<\/span><\/td>\n1 1\/2<\/span><\/td>\n155<\/span><\/td>\n114.3<\/span><\/td>\n22<\/span><\/td>\n4<\/span><\/td>\nM20<\/span><\/td>\n19.1<\/span><\/td>\n<\/tr>\n
50<\/span><\/td>\n2<\/span><\/td>\n165<\/span><\/td>\n127.0<\/span><\/td>\n18<\/span><\/td>\n8<\/span><\/td>\nM16<\/span><\/td>\n20.7<\/span><\/td>\n<\/tr>\n
65<\/span><\/td>\n2 1\/2<\/span><\/td>\n190<\/span><\/td>\n149.2<\/span><\/td>\n22<\/span><\/td>\n8<\/span><\/td>\nM20<\/span><\/td>\n23.9<\/span><\/td>\n<\/tr>\n
80<\/span><\/td>\n3<\/span><\/td>\n210<\/span><\/td>\n168.3<\/span><\/td>\n22<\/span><\/td>\n8<\/span><\/td>\nM20<\/span><\/td>\n27.0<\/span><\/td>\n<\/tr>\n
100<\/span><\/td>\n4<\/span><\/td>\n255<\/span><\/td>\n200.0<\/span><\/td>\n22<\/span><\/td>\n8<\/span><\/td>\nM20<\/span><\/td>\n30.2<\/span><\/td>\n<\/tr>\n
125<\/span><\/td>\n5<\/span><\/td>\n280<\/span><\/td>\n235.0<\/span><\/td>\n22<\/span><\/td>\n8<\/span><\/td>\nM20<\/span><\/td>\n33.4<\/span><\/td>\n<\/tr>\n
150<\/span><\/td>\n6<\/span><\/td>\n320<\/span><\/td>\n269.9<\/span><\/td>\n22<\/span><\/td>\n12<\/span><\/td>\nM20<\/span><\/td>\n35.0<\/span><\/td>\n<\/tr>\n
200<\/span><\/td>\n8<\/span><\/td>\n380<\/span><\/td>\n330.2<\/span><\/td>\n26<\/span><\/td>\n12<\/span><\/td>\nM24<\/span><\/td>\n39.7<\/span><\/td>\n<\/tr>\n
250<\/span><\/td>\n10<\/span><\/td>\n445<\/span><\/td>\n387.4<\/span><\/td>\n30<\/span><\/td>\n16<\/span><\/td>\nM27<\/span><\/td>\n46.1<\/span><\/td>\n<\/tr>\n
300<\/span><\/td>\n12<\/span><\/td>\n520<\/span><\/td>\n450.8<\/span><\/td>\n33<\/span><\/td>\n16<\/span><\/td>\nM30<\/span><\/td>\n49.3<\/span><\/td>\n<\/tr>\n
350<\/span><\/td>\n14<\/span><\/td>\n585<\/span><\/td>\n514.4<\/span><\/td>\n33<\/span><\/td>\n20<\/span><\/td>\nM30<\/span><\/td>\n52.4<\/span><\/td>\n<\/tr>\n
400<\/span><\/td>\n16<\/span><\/td>\n650<\/span><\/td>\n571.5<\/span><\/td>\n36<\/span><\/td>\n20<\/span><\/td>\nM33<\/span><\/td>\n55.6<\/span><\/td>\n<\/tr>\n
450<\/span><\/td>\n18<\/span><\/td>\n710<\/span><\/td>\n628.6<\/span><\/td>\n36<\/span><\/td>\n24<\/span><\/td>\nM33<\/span><\/td>\n58.8<\/span><\/td>\n<\/tr>\n
500<\/span><\/td>\n20<\/span><\/td>\n775<\/span><\/td>\n685.8<\/span><\/td>\n36<\/span><\/td>\n24<\/span><\/td>\nM33<\/span><\/td>\n62.0<\/span><\/td>\n<\/tr>\n
600<\/span><\/td>\n24<\/span><\/td>\n915<\/span><\/td>\n812.8<\/span><\/td>\n42<\/span><\/td>\n24<\/span><\/td>\nM39X3<\/span><\/td>\n68.3<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\/\/\/CLASSE 600\/\/\/<\/strong><\/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
Taille nominale<\/th>\nTaille de la connexion<\/th>\n\u00e9paisseur de la bride<\/th>\n<\/tr>\n<\/thead>\n
DN<\/td>\nNPS<\/td>\nDiam\u00e8tre ext\u00e9rieur de la bride D<\/td>\nDiam\u00e8tre du cercle central K<\/td>\nDiam\u00e8tre du trou de boulon L<\/td>\nNombre de trous de boulons n<\/td>\nBoulon Th<\/td>\nC<\/td>\n<\/tr>\n
15<\/span><\/td>\n1\/2<\/span><\/td>\n95<\/span><\/td>\n66.7<\/span><\/td>\n16<\/span><\/td>\n4<\/span><\/td>\nM14<\/span><\/td>\n14.3<\/span><\/td>\n<\/tr>\n
20<\/span><\/td>\n3\/4<\/span><\/td>\n115<\/span><\/td>\n82.6<\/span><\/td>\n18<\/span><\/td>\n4<\/span><\/td>\nM16<\/span><\/td>\n15.9<\/span><\/td>\n<\/tr>\n
25<\/span><\/td>\n1<\/span><\/td>\n125<\/span><\/td>\n88.9<\/span><\/td>\n18<\/span><\/td>\n4<\/span><\/td>\nM16<\/span><\/td>\n17.5<\/span><\/td>\n<\/tr>\n
32<\/span><\/td>\n1 1\/4<\/span><\/td>\n135<\/span><\/td>\n98.4<\/span><\/td>\n18<\/span><\/td>\n4<\/span><\/td>\nM16<\/span><\/td>\n20.7<\/span><\/td>\n<\/tr>\n
40<\/span><\/td>\n1 1\/2<\/span><\/td>\n155<\/span><\/td>\n114.3<\/span><\/td>\n22<\/span><\/td>\n4<\/span><\/td>\nM20<\/span><\/td>\n22.3<\/span><\/td>\n<\/tr>\n
50<\/span><\/td>\n2<\/span><\/td>\n165<\/span><\/td>\n127.0<\/span><\/td>\n18<\/span><\/td>\n8<\/span><\/td>\nM16<\/span><\/td>\n25.4<\/span><\/td>\n<\/tr>\n
65<\/span><\/td>\n2 1\/2<\/span><\/td>\n190<\/span><\/td>\n149.2<\/span><\/td>\n22<\/span><\/td>\n8<\/span><\/td>\nM20<\/span><\/td>\n28.6<\/span><\/td>\n<\/tr>\n
80<\/span><\/td>\n3<\/span><\/td>\n210<\/span><\/td>\n168.3<\/span><\/td>\n22<\/span><\/td>\n8<\/span><\/td>\nM20<\/span><\/td>\n31.8<\/span><\/td>\n<\/tr>\n
100<\/span><\/td>\n4<\/span><\/td>\n275<\/span><\/td>\n215.9<\/span><\/td>\n26<\/span><\/td>\n8<\/span><\/td>\nM24<\/span><\/td>\n38.1<\/span><\/td>\n<\/tr>\n
125<\/span><\/td>\n5<\/span><\/td>\n330<\/span><\/td>\n266.7<\/span><\/td>\n30<\/span><\/td>\n8<\/span><\/td>\nM27<\/span><\/td>\n44.5<\/span><\/td>\n<\/tr>\n
150<\/span><\/td>\n6<\/span><\/td>\n355<\/span><\/td>\n292.1<\/span><\/td>\n30<\/span><\/td>\n12<\/span><\/td>\nM27<\/span><\/td>\n47.7<\/span><\/td>\n<\/tr>\n
200<\/span><\/td>\n8<\/span><\/td>\n420<\/span><\/td>\n349.2<\/span><\/td>\n33<\/span><\/td>\n12<\/span><\/td>\nM30<\/span><\/td>\n55.6<\/span><\/td>\n<\/tr>\n
250<\/span><\/td>\n10<\/span><\/td>\n510<\/span><\/td>\n431.8<\/span><\/td>\n36<\/span><\/td>\n16<\/span><\/td>\nM33<\/span><\/td>\n63.5<\/span><\/td>\n<\/tr>\n
300<\/span><\/td>\n12<\/span><\/td>\n560<\/span><\/td>\n489.0<\/span><\/td>\n36<\/span><\/td>\n20<\/span><\/td>\nM33<\/span><\/td>\n66.7<\/span><\/td>\n<\/tr>\n
350<\/span><\/td>\n14<\/span><\/td>\n605<\/span><\/td>\n527.0<\/span><\/td>\n39<\/span><\/td>\n20<\/span><\/td>\nM36X3<\/span><\/td>\n69.9<\/span><\/td>\n<\/tr>\n
400<\/span><\/td>\n16<\/span><\/td>\n685<\/span><\/td>\n603.2<\/span><\/td>\n42<\/span><\/td>\n20<\/span><\/td>\nM39X3<\/span><\/td>\n76.2<\/span><\/td>\n<\/tr>\n
450<\/span><\/td>\n18<\/span><\/td>\n745<\/span><\/td>\n654.0<\/span><\/td>\n45<\/span><\/td>\n20<\/span><\/td>\nM42X3<\/span><\/td>\n82.6<\/span><\/td>\n<\/tr>\n
500<\/span><\/td>\n20<\/span><\/td>\n815<\/span><\/td>\n723.9<\/span><\/td>\n45<\/span><\/td>\n24<\/span><\/td>\nM42X3<\/span><\/td>\n88.9<\/span><\/td>\n<\/tr>\n
600<\/span><\/td>\n24<\/span><\/td>\n940<\/span><\/td>\n838.2<\/span><\/td>\n51<\/span><\/td>\n24<\/span><\/td>\nM48X3<\/span><\/td>\n101.6<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\/\/\/CLASSE 900\/\/\/<\/strong><\/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
Taille nominale<\/th>\nTaille de la connexion<\/th>\n\u00e9paisseur de la bride<\/th>\n<\/tr>\n<\/thead>\n
DN<\/td>\nNPS<\/td>\nDiam\u00e8tre ext\u00e9rieur de la bride D<\/td>\nDiam\u00e8tre du cercle central K<\/td>\nDiam\u00e8tre du trou de boulon L<\/td>\nNombre de trous de boulons n<\/td>\nBoulon Th<\/td>\nC<\/td>\n<\/tr>\n
15<\/span><\/td>\n1\/2<\/span><\/td>\n120<\/span><\/td>\n82.6<\/span><\/td>\n22<\/span><\/td>\n4<\/span><\/td>\nM20<\/span><\/td>\n22.3<\/span><\/td>\n<\/tr>\n
20<\/span><\/td>\n3\/4<\/span><\/td>\n130<\/span><\/td>\n88.9<\/span><\/td>\n22<\/span><\/td>\n4<\/span><\/td>\nM20<\/span><\/td>\n25.4<\/span><\/td>\n<\/tr>\n
25<\/span><\/td>\n1<\/span><\/td>\n150<\/span><\/td>\n101.6<\/span><\/td>\n26<\/span><\/td>\n4<\/span><\/td>\nM24<\/span><\/td>\n28.6<\/span><\/td>\n<\/tr>\n
32<\/span><\/td>\n1 1\/4<\/span><\/td>\n160<\/span><\/td>\n111.1<\/span><\/td>\n26<\/span><\/td>\n4<\/span><\/td>\nM24<\/span><\/td>\n28.6<\/span><\/td>\n<\/tr>\n
40<\/span><\/td>\n1 1\/2<\/span><\/td>\n180<\/span><\/td>\n123.8<\/span><\/td>\n30<\/span><\/td>\n4<\/span><\/td>\nM27<\/span><\/td>\n31.8<\/span><\/td>\n<\/tr>\n
50<\/span><\/td>\n2<\/span><\/td>\n215<\/span><\/td>\n165.1<\/span><\/td>\n26<\/span><\/td>\n8<\/span><\/td>\nM24<\/span><\/td>\n38.1<\/span><\/td>\n<\/tr>\n
65<\/span><\/td>\n2 1\/2<\/span><\/td>\n245<\/span><\/td>\n190.5<\/span><\/td>\n30<\/span><\/td>\n8<\/span><\/td>\nM27<\/span><\/td>\n41.3<\/span><\/td>\n<\/tr>\n
80<\/span><\/td>\n3<\/span><\/td>\n240<\/span><\/td>\n190.5<\/span><\/td>\n26<\/span><\/td>\n8<\/span><\/td>\nM24<\/span><\/td>\n38.1<\/span><\/td>\n<\/tr>\n
100<\/span><\/td>\n4<\/span><\/td>\n290<\/span><\/td>\n235.0<\/span><\/td>\n33<\/span><\/td>\n8<\/span><\/td>\nM30<\/span><\/td>\n44.5<\/span><\/td>\n<\/tr>\n
125<\/span><\/td>\n5<\/span><\/td>\n350<\/span><\/td>\n279.4<\/span><\/td>\n36<\/span><\/td>\n8<\/span><\/td>\nM33<\/span><\/td>\n50.8<\/span><\/td>\n<\/tr>\n
150<\/span><\/td>\n6<\/span><\/td>\n380<\/span><\/td>\n317.5<\/span><\/td>\n33<\/span><\/td>\n12<\/span><\/td>\nM30<\/span><\/td>\n55.6<\/span><\/td>\n<\/tr>\n
200<\/span><\/td>\n8<\/span><\/td>\n470<\/span><\/td>\n393.7<\/span><\/td>\n39<\/span><\/td>\n12<\/span><\/td>\nM36X3<\/span><\/td>\n63.5<\/span><\/td>\n<\/tr>\n
250<\/span><\/td>\n10<\/span><\/td>\n545<\/span><\/td>\n469.9<\/span><\/td>\n39<\/span><\/td>\n16<\/span><\/td>\nM36X3<\/span><\/td>\n69.9<\/span><\/td>\n<\/tr>\n
300<\/span><\/td>\n12<\/span><\/td>\n610<\/span><\/td>\n533.4<\/span><\/td>\n39<\/span><\/td>\n20<\/span><\/td>\nM36X3<\/span><\/td>\n79.4<\/span><\/td>\n<\/tr>\n
350<\/span><\/td>\n14<\/span><\/td>\n640<\/span><\/td>\n558.8<\/span><\/td>\n42<\/span><\/td>\n20<\/span><\/td>\nM39X3<\/span><\/td>\n85.8<\/span><\/td>\n<\/tr>\n
400<\/span><\/td>\n16<\/span><\/td>\n705<\/span><\/td>\n616.0<\/span><\/td>\n45<\/span><\/td>\n20<\/span><\/td>\nM42X3<\/span><\/td>\n88.9<\/span><\/td>\n<\/tr>\n
450<\/span><\/td>\n18<\/span><\/td>\n785<\/span><\/td>\n685.8<\/span><\/td>\n51<\/span><\/td>\n20<\/span><\/td>\nM48X3<\/span><\/td>\n101.6<\/span><\/td>\n<\/tr>\n
500<\/span><\/td>\n20<\/span><\/td>\n855<\/span><\/td>\n749.3<\/span><\/td>\n55<\/span><\/td>\n20<\/span><\/td>\nM52X3<\/span><\/td>\n108.0<\/span><\/td>\n<\/tr>\n
600<\/span><\/td>\n24<\/span><\/td>\n1040<\/span><\/td>\n901.7<\/span><\/td>\n68<\/span><\/td>\n20<\/span><\/td>\nM64X3<\/span><\/td>\n139.7<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\/\/\/CLASSE 1500\/\/\/<\/strong><\/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
Taille nominale<\/th>\nTaille de la connexion<\/th>\n\u00e9paisseur de la bride<\/th>\n<\/tr>\n<\/thead>\n
DN<\/td>\nNPS<\/td>\nDiam\u00e8tre ext\u00e9rieur de la bride D<\/td>\nDiam\u00e8tre du cercle central K<\/td>\nDiam\u00e8tre du trou de boulon L<\/td>\nNombre de trous de boulons n<\/td>\nBoulon Th<\/td>\nC<\/td>\n<\/tr>\n
15<\/span><\/td>\n1\/2<\/span><\/td>\n120<\/span><\/td>\n82.6<\/span><\/td>\n22<\/span><\/td>\n4<\/span><\/td>\nM20<\/span><\/td>\n22.3<\/span><\/td>\n<\/tr>\n
20<\/span><\/td>\n3\/4<\/span><\/td>\n130<\/span><\/td>\n88.9<\/span><\/td>\n22<\/span><\/td>\n4<\/span><\/td>\nM20<\/span><\/td>\n25.4<\/span><\/td>\n<\/tr>\n
25<\/span><\/td>\n1<\/span><\/td>\n150<\/span><\/td>\n101.6<\/span><\/td>\n26<\/span><\/td>\n4<\/span><\/td>\nM24<\/span><\/td>\n28.6<\/span><\/td>\n<\/tr>\n
32<\/span><\/td>\n1 1\/4<\/span><\/td>\n160<\/span><\/td>\n111.1<\/span><\/td>\n26<\/span><\/td>\n4<\/span><\/td>\nM24<\/span><\/td>\n28.6<\/span><\/td>\n<\/tr>\n
40<\/span><\/td>\n1 1\/2<\/span><\/td>\n180<\/span><\/td>\n123.8<\/span><\/td>\n30<\/span><\/td>\n4<\/span><\/td>\nM27<\/span><\/td>\n31.8<\/span><\/td>\n<\/tr>\n
50<\/span><\/td>\n2<\/span><\/td>\n215<\/span><\/td>\n165.1<\/span><\/td>\n26<\/span><\/td>\n8<\/span><\/td>\nM24<\/span><\/td>\n38.1<\/span><\/td>\n<\/tr>\n
65<\/span><\/td>\n2 1\/2<\/span><\/td>\n245<\/span><\/td>\n190.5<\/span><\/td>\n30<\/span><\/td>\n8<\/span><\/td>\nM27<\/span><\/td>\n41.3<\/span><\/td>\n<\/tr>\n
80<\/span><\/td>\n3<\/span><\/td>\n265<\/span><\/td>\n203.2<\/span><\/td>\n33<\/span><\/td>\n8<\/span><\/td>\nM30<\/span><\/td>\n47.7<\/span><\/td>\n<\/tr>\n
100<\/span><\/td>\n4<\/span><\/td>\n310<\/span><\/td>\n241.3<\/span><\/td>\n36<\/span><\/td>\n8<\/span><\/td>\nM33<\/span><\/td>\n54.0<\/span><\/td>\n<\/tr>\n
125<\/span><\/td>\n5<\/span><\/td>\n375<\/span><\/td>\n292.1<\/span><\/td>\n42<\/span><\/td>\n8<\/span><\/td>\nM39X3<\/span><\/td>\n73.1<\/span><\/td>\n<\/tr>\n
150<\/span><\/td>\n6<\/span><\/td>\n395<\/span><\/td>\n317.5<\/span><\/td>\n39<\/span><\/td>\n12<\/span><\/td>\nM36X3<\/span><\/td>\n82.6<\/span><\/td>\n<\/tr>\n
200<\/span><\/td>\n8<\/span><\/td>\n485<\/span><\/td>\n393.7<\/span><\/td>\n45<\/span><\/td>\n12<\/span><\/td>\nM42X3<\/span><\/td>\n92.1<\/span><\/td>\n<\/tr>\n
250<\/span><\/td>\n10<\/span><\/td>\n585<\/span><\/td>\n482.6<\/span><\/td>\n51<\/span><\/td>\n12<\/span><\/td>\nM48X3<\/span><\/td>\n108.0<\/span><\/td>\n<\/tr>\n
300<\/span><\/td>\n12<\/span><\/td>\n675<\/span><\/td>\n571.5<\/span><\/td>\n55<\/span><\/td>\n16<\/span><\/td>\nM52X3<\/span><\/td>\n123.9<\/span><\/td>\n<\/tr>\n
350<\/span><\/td>\n14<\/span><\/td>\n750<\/span><\/td>\n635.0<\/span><\/td>\n60<\/span><\/td>\n16<\/span><\/td>\nM56X3<\/span><\/td>\n133.4<\/span><\/td>\n<\/tr>\n
400<\/span><\/td>\n16<\/span><\/td>\n825<\/span><\/td>\n704.8<\/span><\/td>\n68<\/span><\/td>\n16<\/span><\/td>\nM64X3<\/span><\/td>\n146.1<\/span><\/td>\n<\/tr>\n
450<\/span><\/td>\n18<\/span><\/td>\n915<\/span><\/td>\n774.7<\/span><\/td>\n74<\/span><\/td>\n16<\/span><\/td>\nM70X3<\/span><\/td>\n162.0<\/span><\/td>\n<\/tr>\n
500<\/span><\/td>\n20<\/span><\/td>\n985<\/span><\/td>\n831.8<\/span><\/td>\n80<\/span><\/td>\n16<\/span><\/td>\nM76X3<\/span><\/td>\n177.8<\/span><\/td>\n<\/tr>\n
600<\/span><\/td>\n24<\/span><\/td>\n1170<\/span><\/td>\n990.6<\/span><\/td>\n94<\/span><\/td>\n16<\/span><\/td>\nM90X3<\/span><\/td>\n203.2<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\/\/\/CLASSE 2500\/\/\/<\/strong><\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Taille nominale<\/th>\nTaille de la connexion<\/th>\n\u00e9paisseur de la bride<\/th>\n<\/tr>\n<\/thead>\n
DN<\/td>\nNPS<\/td>\nDiam\u00e8tre ext\u00e9rieur de la bride D<\/td>\nDiam\u00e8tre du cercle central K<\/td>\nDiam\u00e8tre du trou de boulon L<\/td>\nNombre de trous de boulons n<\/td>\nBoulon Th<\/td>\nC<\/td>\n<\/tr>\n
15<\/span><\/td>\n1\/2<\/span><\/td>\n135<\/span><\/td>\n88.9<\/span><\/td>\n22<\/span><\/td>\n4<\/span><\/td>\nM20<\/span><\/td>\n30.2<\/span><\/td>\n<\/tr>\n
20<\/span><\/td>\n3\/4<\/span><\/td>\n140<\/span><\/td>\n95.2<\/span><\/td>\n22<\/span><\/td>\n4<\/span><\/td>\nM20<\/span><\/td>\n31.8<\/span><\/td>\n<\/tr>\n
25<\/span><\/td>\n1<\/span><\/td>\n160<\/span><\/td>\n108.0<\/span><\/td>\n26<\/span><\/td>\n4<\/span><\/td>\nM24<\/span><\/td>\n35.0<\/span><\/td>\n<\/tr>\n
32<\/span><\/td>\n1 1\/4<\/span><\/td>\n185<\/span><\/td>\n130.2<\/span><\/td>\n30<\/span><\/td>\n4<\/span><\/td>\nM27<\/span><\/td>\n38.1<\/span><\/td>\n<\/tr>\n
40<\/span><\/td>\n1 1\/2<\/span><\/td>\n205<\/span><\/td>\n146.0<\/span><\/td>\n33<\/span><\/td>\n4<\/span><\/td>\nM30<\/span><\/td>\n44.5<\/span><\/td>\n<\/tr>\n
50<\/span><\/td>\n2<\/span><\/td>\n235<\/span><\/td>\n171.4<\/span><\/td>\n30<\/span><\/td>\n8<\/span><\/td>\nM27<\/span><\/td>\n50.9<\/span><\/td>\n<\/tr>\n
65<\/span><\/td>\n2 1\/2<\/span><\/td>\n265<\/span><\/td>\n196.8<\/span><\/td>\n33<\/span><\/td>\n8<\/span><\/td>\nM30<\/span><\/td>\n57.2<\/span><\/td>\n<\/tr>\n
80<\/span><\/td>\n3<\/span><\/td>\n305<\/span><\/td>\n228.6<\/span><\/td>\n36<\/span><\/td>\n8<\/span><\/td>\nM33<\/span><\/td>\n66.7<\/span><\/td>\n<\/tr>\n
100<\/span><\/td>\n4<\/span><\/td>\n355<\/span><\/td>\n273.0<\/span><\/td>\n42<\/span><\/td>\n8<\/span><\/td>\nM39X3<\/span><\/td>\n76.2<\/span><\/td>\n<\/tr>\n
125<\/span><\/td>\n5<\/span><\/td>\n420<\/span><\/td>\n323.8<\/span><\/td>\n48<\/span><\/td>\n8<\/span><\/td>\nM45X3<\/span><\/td>\n92.1<\/span><\/td>\n<\/tr>\n
150<\/span><\/td>\n6<\/span><\/td>\n485<\/span><\/td>\n368.3<\/span><\/td>\n55<\/span><\/td>\n8<\/span><\/td>\nM52X3<\/span><\/td>\n108.0<\/span><\/td>\n<\/tr>\n
200<\/span><\/td>\n8<\/span><\/td>\n550<\/span><\/td>\n438.2<\/span><\/td>\n55<\/span><\/td>\n12<\/span><\/td>\nM52X3<\/span><\/td>\n127.0<\/span><\/td>\n<\/tr>\n
250<\/span><\/td>\n10<\/span><\/td>\n675<\/span><\/td>\n539.8<\/span><\/td>\n68<\/span><\/td>\n12<\/span><\/td>\nM64X3<\/span><\/td>\n165.1<\/span><\/td>\n<\/tr>\n
300<\/span><\/td>\n12<\/span><\/td>\n760<\/span><\/td>\n619.1<\/span><\/td>\n74<\/span><\/td>\n12<\/span><\/td>\nM70X3<\/span><\/td>\n184.2<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Foire aux questions (FAQ)<\/strong><\/h2>\n
\n\u00c0 quoi sert une bride aveugle ?<\/summary>\n

Une 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<\/details>\n

\nLes brides aveugles peuvent-elles \u00eatre utilis\u00e9es \u00e0 des fins de maintenance ?<\/summary>\n

Oui, 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<\/details>\n

\nPourquoi les brides aveugles sont-elles vendues \u00e0 un prix sup\u00e9rieur \u00e0 celui des autres brides ?<\/summary>\n

Bien 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>\n<\/details>\n<\/div>","protected":false},"excerpt":{"rendered":"

\n
\n
INTRO<\/div>\n
Une bride aveugle est un composant solide et circulaire utilis\u00e9 pour fermer l'extr\u00e9mit\u00e9 d'un pipeline, d'une vanne ou d'une buse, interrompant ainsi efficacement l'\u00e9coulement de fluides ou de gaz. Les brides aveugles sont largement utilis\u00e9es dans diverses industries, notamment dans les secteurs du p\u00e9trole et du gaz, de la chimie et du traitement de l'eau.<\/div>\n<\/div>\n
\n
<\/div>\n
Standard\uff1a<\/b>
\nGB\/T9119-2010
\nHG\/T20592-2009
\nHG\/T20615-2009
\nDIN
\nASME
\nBS
\nJIS<\/p>\n

Mati\u00e8re\uff1a<\/b>
\n304\uff1aF304 S30408 S30408II S30408III S30400
\n304L\uff1aS30403 S30403II 30403 30403II
\n316L\uff1a31603 31603II 31603III
\n2507\uff08F53\uff09
\n2205\uff08F51\uff09
\nTP310S\uff0806Cr5Ni20\uff09
\nTP321\uff0806Cr18Ni11\uff09
\nS22053III=2205III
\nT321-32168=321<\/div>\n<\/div>\n<\/div>","protected":false},"featured_media":490,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[51],"product_tag":[],"class_list":{"0":"post-489","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-blind-flanges","8":"first","9":"instock","10":"shipping-taxable","11":"purchasable","12":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/www.songhaiflange.com\/fr\/wp-json\/wp\/v2\/product\/489","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.songhaiflange.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.songhaiflange.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.songhaiflange.com\/fr\/wp-json\/wp\/v2\/media\/490"}],"wp:attachment":[{"href":"https:\/\/www.songhaiflange.com\/fr\/wp-json\/wp\/v2\/media?parent=489"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.songhaiflange.com\/fr\/wp-json\/wp\/v2\/product_brand?post=489"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.songhaiflange.com\/fr\/wp-json\/wp\/v2\/product_cat?post=489"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.songhaiflange.com\/fr\/wp-json\/wp\/v2\/product_tag?post=489"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}