{"id":278,"date":"2026-01-30T03:37:00","date_gmt":"2026-01-30T03:37:00","guid":{"rendered":"https:\/\/www.yayevalve.com\/?post_type=product&#038;p=278"},"modified":"2026-03-23T16:42:01","modified_gmt":"2026-03-23T08:42:01","slug":"api-free-forged-floating-ball-flange-ball-valve","status":"publish","type":"product","link":"https:\/\/www.yayevalve.com\/fr\/product\/api-free-forged-floating-ball-flange-ball-valve\/","title":{"rendered":"Vanne \u00e0 boisseau sph\u00e9rique \u00e0 bride flottante forg\u00e9e API sans frais"},"content":{"rendered":"<h2>Caract\u00e9ristiques structurelles de<\/h2>\n<ul>\n<li data-start=\"158\" data-end=\"313\">\n<p data-start=\"610\" data-end=\"888\">Le corps de la vanne est fabriqu\u00e9 en acier inoxydable forg\u00e9 avec une structure m\u00e9tallique dense, offrant une r\u00e9sistance m\u00e9canique plus \u00e9lev\u00e9e et une r\u00e9sistance \u00e0 la pression sup\u00e9rieure par rapport \u00e0 une construction moul\u00e9e, adapt\u00e9e aux syst\u00e8mes de tuyauterie moyenne et haute pression.<\/p>\n<\/li>\n<li data-start=\"315\" data-end=\"481\">\n<p data-start=\"317\" data-end=\"481\">Le passage de fluide pleine\u092e\u0941\u0933\u0947 minimise les perturbations d'\u00e9coulement, r\u00e9duisant la perte de pression et la perte d'\u00e9nergie pendant le fonctionnement.<\/p>\n<\/li>\n<li data-start=\"483\" data-end=\"649\">\n<p data-start=\"1149\" data-end=\"1318\">Sous la pression de ligne, la bille est pouss\u00e9e contre le si\u00e8ge aval, assurant une \u00e9tanch\u00e9it\u00e9 bidirectionnelle stable et fiable.<\/p>\n<\/li>\n<li data-start=\"651\" data-end=\"843\">\n<p data-start=\"653\" data-end=\"843\">Le soudage bout \u00e0 bout direct \u00e0 la canalisation \u00e9limine les surfaces d'\u00e9tanch\u00e9it\u00e9 des brides, r\u00e9duisant les points de fuite potentiels et rendant la vanne id\u00e9ale pour les services de fluides \u00e0 haute temp\u00e9rature, haute pression ou dangereux.<\/p>\n<\/li>\n<li data-start=\"845\" data-end=\"1043\">\n<p data-start=\"1711\" data-end=\"1855\">Une rotation \u00e0 90 degr\u00e9s permet une ouverture et une fermeture rapides avec un faible couple de man\u0153uvre, adapt\u00e9 aux op\u00e9rations fr\u00e9quentes.<\/p>\n<\/li>\n<li data-start=\"845\" data-end=\"1043\">Lorsque compl\u00e8tement ouverte ou compl\u00e8tement ferm\u00e9e, les surfaces d'\u00e9tanch\u00e9it\u00e9 sont isol\u00e9es de l'\u00e9rosion directe du flux, r\u00e9duisant l'usure et prolongeant la dur\u00e9e de vie.<\/li>\n<li data-start=\"845\" data-end=\"1043\">\n<p data-start=\"2156\" data-end=\"2320\">Convient pour l'eau, la vapeur, l'huile, le gaz et les fluides corrosifs, largement utilis\u00e9 dans les installations p\u00e9troli\u00e8res, chimiques, \u00e9lectriques et industrielles g\u00e9n\u00e9rales.<\/p>\n<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-352 size-full\" src=\"https:\/\/www.yayevalve.com\/wp-content\/uploads\/2026\/01\/595.png\" alt=\"\" width=\"563\" height=\"323\" srcset=\"https:\/\/www.yayevalve.com\/wp-content\/uploads\/2026\/01\/595.png 563w, https:\/\/www.yayevalve.com\/wp-content\/uploads\/2026\/01\/595-500x287.png 500w, https:\/\/www.yayevalve.com\/wp-content\/uploads\/2026\/01\/595-300x172.png 300w, https:\/\/www.yayevalve.com\/wp-content\/uploads\/2026\/01\/595-131x75.png 131w, https:\/\/www.yayevalve.com\/wp-content\/uploads\/2026\/01\/595-480x275.png 480w\" sizes=\"auto, (max-width:767px) 480px, 563px\" \/><\/p>\n<h2>Mat\u00e9riaux des composants principaux<\/h2>\n<table border=\"1\" cellspacing=\"0\" cellpadding=\"8\">\n<tbody>\n<tr>\n<th>Non.<\/th>\n<th>Nom de la pi\u00e8ce<\/th>\n<th>Acier au carbone<\/th>\n<th>Mat\u00e9riau ASTM<\/th>\n<th>CF8M<\/th>\n<th>CF8<\/th>\n<\/tr>\n<tr>\n<td>1<\/td>\n<td>Corps<\/td>\n<td>A216-WCB<\/td>\n<td>A351-CF8M<\/td>\n<td>CF8M<\/td>\n<td>CF8<\/td>\n<\/tr>\n<tr>\n<td>2<\/td>\n<td>Bonnette<\/td>\n<td>A216-WCB<\/td>\n<td>A351-CF8M<\/td>\n<td>CF8M<\/td>\n<td>CF8<\/td>\n<\/tr>\n<tr>\n<td>3<\/td>\n<td>Bille<\/td>\n<td>A182-F304<\/td>\n<td>A182-F316<\/td>\n<td>F304<\/td>\n<td>F304<\/td>\n<\/tr>\n<tr>\n<td>4<\/td>\n<td>Tige<\/td>\n<td>A276-304<\/td>\n<td>A276-316<\/td>\n<td>F304<\/td>\n<td>F304<\/td>\n<\/tr>\n<tr>\n<td>5<\/td>\n<td>Si\u00e8ge<\/td>\n<td colspan=\"4\">PTFE<\/td>\n<\/tr>\n<tr>\n<td>6<\/td>\n<td>Joint<\/td>\n<td colspan=\"2\">Graphite + 304<\/td>\n<td colspan=\"2\">PTFE<\/td>\n<\/tr>\n<tr>\n<td>7<\/td>\n<td>Boulon de couvercle de vanne<\/td>\n<td>A193-B7<\/td>\n<td>A193-B8M<\/td>\n<td>A193-B8M<\/td>\n<td>A193-B8M<\/td>\n<\/tr>\n<tr>\n<td>8<\/td>\n<td>\u00c9crou de couvercle de vanne<\/td>\n<td>A194-2H<\/td>\n<td>A194-8M<\/td>\n<td>A194-8M<\/td>\n<td>A194-8M<\/td>\n<\/tr>\n<tr>\n<td>9<\/td>\n<td>Garniture<\/td>\n<td colspan=\"4\">PTFE<\/td>\n<\/tr>\n<tr>\n<td>10<\/td>\n<td>Plaque de presse d'emballage<\/td>\n<td>A216-WCB<\/td>\n<td>CF8<\/td>\n<td>CF8<\/td>\n<td>CF8<\/td>\n<\/tr>\n<tr>\n<td>11<\/td>\n<td>Boulon d'emballage<\/td>\n<td>A193-B7<\/td>\n<td>A193-B8M<\/td>\n<td>A193-B8M<\/td>\n<td>A193-B8M<\/td>\n<\/tr>\n<tr>\n<td>12<\/td>\n<td>Feuille de positionnement<\/td>\n<td>Acier au carbone<\/td>\n<td>F304<\/td>\n<td>F304<\/td>\n<td>F304<\/td>\n<\/tr>\n<tr>\n<td>13<\/td>\n<td>Poign\u00e9e<\/td>\n<td colspan=\"4\">Acier au carbone<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Dimensions de la connexion principale Classe 150LB<\/h2>\n<table border=\"1\">\n<thead>\n<tr>\n<th>DN<\/th>\n<th>TAILLE<\/th>\n<th>L<\/th>\n<th>D<\/th>\n<th>D1<\/th>\n<th>D2<\/th>\n<th>b<\/th>\n<th>f<\/th>\n<th>n-\u03a6d<\/th>\n<th>H<\/th>\n<th>D0<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>15<\/td>\n<td>1\/2\u2033<\/td>\n<td>108<\/td>\n<td>90<\/td>\n<td>60.3<\/td>\n<td>34.9<\/td>\n<td>10<\/td>\n<td>2<\/td>\n<td>4-16<\/td>\n<td>158<\/td>\n<td>100<\/td>\n<\/tr>\n<tr>\n<td>20<\/td>\n<td>3\/4\u2033<\/td>\n<td>117<\/td>\n<td>100<\/td>\n<td>69.9<\/td>\n<td>42.9<\/td>\n<td>10.9<\/td>\n<td>2<\/td>\n<td>4-16<\/td>\n<td>163<\/td>\n<td>100<\/td>\n<\/tr>\n<tr>\n<td>25<\/td>\n<td>1\u2033<\/td>\n<td>127<\/td>\n<td>110<\/td>\n<td>79.4<\/td>\n<td>50.8<\/td>\n<td>11.6<\/td>\n<td>2<\/td>\n<td>4-16<\/td>\n<td>193<\/td>\n<td>125<\/td>\n<\/tr>\n<tr>\n<td>32<\/td>\n<td>1-1\/4\u2033<\/td>\n<td>140<\/td>\n<td>115<\/td>\n<td>88.9<\/td>\n<td>63.5<\/td>\n<td>13.2<\/td>\n<td>2<\/td>\n<td>4-16<\/td>\n<td>250<\/td>\n<td>160<\/td>\n<\/tr>\n<tr>\n<td>40<\/td>\n<td>1-1\/2\u2033<\/td>\n<td>165<\/td>\n<td>125<\/td>\n<td>98.4<\/td>\n<td>73<\/td>\n<td>14.7<\/td>\n<td>2<\/td>\n<td>4-16<\/td>\n<td>285<\/td>\n<td>160<\/td>\n<\/tr>\n<tr>\n<td>50<\/td>\n<td>2\u2033<\/td>\n<td>178<\/td>\n<td>150<\/td>\n<td>120.7<\/td>\n<td>92.1<\/td>\n<td>16.3<\/td>\n<td>2<\/td>\n<td>4-19<\/td>\n<td>325<\/td>\n<td>180<\/td>\n<\/tr>\n<tr>\n<td>65<\/td>\n<td>2-1\/2\u2033<\/td>\n<td>190<\/td>\n<td>180<\/td>\n<td>139.7<\/td>\n<td>104.8<\/td>\n<td>17.9<\/td>\n<td>2<\/td>\n<td>4-19<\/td>\n<td>350<\/td>\n<td>190<\/td>\n<\/tr>\n<tr>\n<td>80<\/td>\n<td>3\u2033<\/td>\n<td>203<\/td>\n<td>190<\/td>\n<td>152.4<\/td>\n<td>127<\/td>\n<td>19.5<\/td>\n<td>2<\/td>\n<td>4-19<\/td>\n<td>380<\/td>\n<td>200<\/td>\n<\/tr>\n<tr>\n<td>100<\/td>\n<td>4\u2033<\/td>\n<td>229<\/td>\n<td>230<\/td>\n<td>190.5<\/td>\n<td>157.2<\/td>\n<td>24.3<\/td>\n<td>2<\/td>\n<td>8-19<\/td>\n<td>460<\/td>\n<td>230<\/td>\n<\/tr>\n<tr>\n<td>125<\/td>\n<td>5\u2033<\/td>\n<td>254<\/td>\n<td>255<\/td>\n<td>215.9<\/td>\n<td>185.7<\/td>\n<td>24.3<\/td>\n<td>2<\/td>\n<td>8-22<\/td>\n<td>630<\/td>\n<td>250<\/td>\n<\/tr>\n<tr>\n<td>150<\/td>\n<td>6\u2033<\/td>\n<td>267<\/td>\n<td>280<\/td>\n<td>241.3<\/td>\n<td>215.9<\/td>\n<td>25.9<\/td>\n<td>2<\/td>\n<td>8-22<\/td>\n<td>635<\/td>\n<td>260<\/td>\n<\/tr>\n<tr>\n<td>200<\/td>\n<td>8\u2033<\/td>\n<td>292<\/td>\n<td>345<\/td>\n<td>298.5<\/td>\n<td>269.9<\/td>\n<td>29<\/td>\n<td>2<\/td>\n<td>8-22<\/td>\n<td>765<\/td>\n<td>290<\/td>\n<\/tr>\n<tr>\n<td>250<\/td>\n<td>10\u2033<\/td>\n<td>330<\/td>\n<td>405<\/td>\n<td>362<\/td>\n<td>323.8<\/td>\n<td>30.6<\/td>\n<td>2<\/td>\n<td>12-26<\/td>\n<td>895<\/td>\n<td>330<\/td>\n<\/tr>\n<tr>\n<td>300<\/td>\n<td>12\u2033<\/td>\n<td>356<\/td>\n<td>485<\/td>\n<td>431.8<\/td>\n<td>381<\/td>\n<td>32.2<\/td>\n<td>2<\/td>\n<td>12-26<\/td>\n<td>1080<\/td>\n<td>350<\/td>\n<\/tr>\n<tr>\n<td>350<\/td>\n<td>14\u2033<\/td>\n<td>381<\/td>\n<td>535<\/td>\n<td>476.3<\/td>\n<td>412.8<\/td>\n<td>35.4<\/td>\n<td>2<\/td>\n<td>12-29<\/td>\n<td>1295<\/td>\n<td>380<\/td>\n<\/tr>\n<tr>\n<td>400<\/td>\n<td>16\u2033<\/td>\n<td>406<\/td>\n<td>595<\/td>\n<td>539.8<\/td>\n<td>469.9<\/td>\n<td>37<\/td>\n<td>2<\/td>\n<td>16-29<\/td>\n<td>1435<\/td>\n<td>400<\/td>\n<\/tr>\n<tr>\n<td>450<\/td>\n<td>18\u2033<\/td>\n<td>432<\/td>\n<td>635<\/td>\n<td>577.9<\/td>\n<td>533.4<\/td>\n<td>40.1<\/td>\n<td>2<\/td>\n<td>16-32<\/td>\n<td>1625<\/td>\n<td>430<\/td>\n<\/tr>\n<tr>\n<td>500<\/td>\n<td>20\u2033<\/td>\n<td>457<\/td>\n<td>700<\/td>\n<td>635<\/td>\n<td>584.2<\/td>\n<td>43.3<\/td>\n<td>2<\/td>\n<td>20-32<\/td>\n<td>1830<\/td>\n<td>450<\/td>\n<\/tr>\n<tr>\n<td>600<\/td>\n<td>24\u2033<\/td>\n<td>508<\/td>\n<td>815<\/td>\n<td>749.3<\/td>\n<td>692.2<\/td>\n<td>48.1<\/td>\n<td>2<\/td>\n<td>20-35<\/td>\n<td>2175<\/td>\n<td>500<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Pourquoi choisir YAYE<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-67 size-full\" src=\"https:\/\/yayevalve.com\/wp-content\/uploads\/2025\/12\/YIYE.webp\" alt=\"\" width=\"2076\" height=\"1253\" srcset=\"https:\/\/www.yayevalve.com\/wp-content\/uploads\/2025\/12\/YIYE.webp 2076w, https:\/\/www.yayevalve.com\/wp-content\/uploads\/2025\/12\/YIYE-800x483.webp 800w, https:\/\/www.yayevalve.com\/wp-content\/uploads\/2025\/12\/YIYE-500x302.webp 500w, https:\/\/www.yayevalve.com\/wp-content\/uploads\/2025\/12\/YIYE-1200x724.webp 1200w, https:\/\/www.yayevalve.com\/wp-content\/uploads\/2025\/12\/YIYE-300x181.webp 300w, https:\/\/www.yayevalve.com\/wp-content\/uploads\/2025\/12\/YIYE-768x464.webp 768w, https:\/\/www.yayevalve.com\/wp-content\/uploads\/2025\/12\/YIYE-1536x927.webp 1536w, https:\/\/www.yayevalve.com\/wp-content\/uploads\/2025\/12\/YIYE-2048x1236.webp 2048w, https:\/\/www.yayevalve.com\/wp-content\/uploads\/2025\/12\/YIYE-124x75.webp 124w, https:\/\/www.yayevalve.com\/wp-content\/uploads\/2025\/12\/YIYE-480x290.webp 480w\" sizes=\"auto, (max-width:767px) 480px, (max-width:2076px) 100vw, 2076px\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p data-start=\"397\" data-end=\"987\">Cette vanne est une vanne \u00e0 boisseau sph\u00e9rique \u00e0 bride flottante forg\u00e9e API Free, con\u00e7ue pour un contr\u00f4le marche-arr\u00eat fiable dans les syst\u00e8mes de tuyauterie \u00e0 haute pression. Le corps est fabriqu\u00e9 \u00e0 partir d'une forge en acier inoxydable F304, offrant une excellente int\u00e9grit\u00e9 structurelle et une r\u00e9sistance \u00e0 la pression dans des conditions de service exigeantes. Le m\u00e9canisme \u00e0 bille flottante utilise la pression de ligne pour obtenir une fermeture bidirectionnelle s\u00e9curis\u00e9e, garantissant des performances d'\u00e9tanch\u00e9it\u00e9 fiables. Avec un passage de fluide pleine\u092e\u0941\u0933\u0947 and une commande par levier manuel, la vanne offre une faible r\u00e9sistance \u00e0 l'\u00e9coulement et une isolation rapide et efficace pour les applications industrielles et \u00e9nerg\u00e9tiques.<\/p>\n<ul data-start=\"93\" data-end=\"424\">\n<li data-start=\"93\" data-end=\"150\">\n<p data-start=\"95\" data-end=\"150\"><strong data-start=\"95\" data-end=\"115\">Indice de pression :<\/strong> 150 LB \u2013 2500 LB, 1,0 \u2013 42,0 MPa<\/p>\n<\/li>\n<li data-start=\"93\" data-end=\"150\">\n<p data-start=\"95\" data-end=\"150\"><strong data-start=\"153\" data-end=\"168\">Plage de tailles :<\/strong> 1\/2\u2033 \u2013 60\u2033 (DN 15 \u2013 DN 1500)<\/p>\n<\/li>\n<li data-start=\"200\" data-end=\"244\">\n<p data-start=\"202\" data-end=\"244\"><strong data-start=\"202\" data-end=\"226\">Temp\u00e9rature de fonctionnement :<\/strong> -196\u00b0C \u00e0 816\u00b0C<\/p>\n<\/li>\n<li data-start=\"245\" data-end=\"293\">\n<p data-start=\"247\" data-end=\"293\"><strong data-start=\"247\" data-end=\"261\">Normes :<\/strong> API, ANSI, ASME, DIN, JIS, BS<\/p>\n<\/li>\n<li data-start=\"294\" data-end=\"371\">\n<p data-start=\"296\" data-end=\"371\"><strong data-start=\"296\" data-end=\"310\">Mat\u00e9riaux :<\/strong> Acier au carbone, Acier inoxydable, Acier alli\u00e9, Alliages sp\u00e9ciaux<\/p>\n<\/li>\n<li data-start=\"372\" data-end=\"424\">\n<p data-start=\"374\" data-end=\"424\"><strong data-start=\"374\" data-end=\"388\">Fonctionnement :<\/strong> Manuel, Engrenage, \u00c9lectrique, Pneumatique<\/p>\n<\/li>\n<\/ul>","protected":false},"featured_media":279,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[15,45],"product_tag":[],"class_list":["post-278","product","type-product","status-publish","has-post-thumbnail","product_cat-ball-valves","product_cat-forged-ball-valves","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.yayevalve.com\/fr\/wp-json\/wp\/v2\/product\/278","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.yayevalve.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.yayevalve.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.yayevalve.com\/fr\/wp-json\/wp\/v2\/comments?post=278"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.yayevalve.com\/fr\/wp-json\/wp\/v2\/media\/279"}],"wp:attachment":[{"href":"https:\/\/www.yayevalve.com\/fr\/wp-json\/wp\/v2\/media?parent=278"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.yayevalve.com\/fr\/wp-json\/wp\/v2\/product_brand?post=278"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.yayevalve.com\/fr\/wp-json\/wp\/v2\/product_cat?post=278"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.yayevalve.com\/fr\/wp-json\/wp\/v2\/product_tag?post=278"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}