{"id":5161,"date":"2019-07-18T07:04:43","date_gmt":"2019-07-18T07:04:43","guid":{"rendered":"https:\/\/www.stvvalves.com\/?post_type=product&#038;p=5161"},"modified":"2025-02-17T18:32:50","modified_gmt":"2025-02-17T10:32:50","slug":"300lb-cast-steel-globe-valve-dn400-316-trim-flange-end","status":"publish","type":"product","link":"https:\/\/www.stvvalves.com\/es\/products\/300lb-cast-steel-globe-valve-dn400-316-trim-flange-end\/","title":{"rendered":"V\u00e1lvula de globo de acero fundido de 300 lb, ajuste DN400,316, extremo de brida"},"content":{"rendered":"<div><\/div>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-6135\" src=\"https:\/\/www.stvvalves.com\/wp-content\/uploads\/2019\/07\/GLOBE-CATALOG.jpg\" alt=\"\" width=\"517\" height=\"644\" srcset=\"https:\/\/www.stvvalves.com\/wp-content\/uploads\/2019\/07\/GLOBE-CATALOG.jpg 517w, https:\/\/www.stvvalves.com\/wp-content\/uploads\/2019\/07\/GLOBE-CATALOG-241x300.jpg 241w\" sizes=\"auto, (max-width: 517px) 100vw, 517px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>Piezas y materiales principales:<\/p>\n<table style=\"height: 1207px;\" width=\"1056\">\n<tbody>\n<tr>\n<td>NO.<\/td>\n<td>Nombre de la pieza<\/td>\n<td>Material<\/td>\n<\/tr>\n<tr>\n<td>1<\/td>\n<td>Cuerpo<\/td>\n<td>A216 WCB<\/td>\n<\/tr>\n<tr>\n<td>2<\/td>\n<td>Desct<\/td>\n<td>A105+13Cr<\/td>\n<\/tr>\n<tr>\n<td>3<\/td>\n<td>Asiento<\/td>\n<td>A182 F6<\/td>\n<\/tr>\n<tr>\n<td>4<\/td>\n<td>Provenir<\/td>\n<td>A182 F6<\/td>\n<\/tr>\n<tr>\n<td>5<\/td>\n<td>tuerca de disco<\/td>\n<td>A182 F6<\/td>\n<\/tr>\n<tr>\n<td>6<\/td>\n<td>Empaquetadura<\/td>\n<td>304+grafito<\/td>\n<\/tr>\n<tr>\n<td>7<\/td>\n<td>Asiento trasero<\/td>\n<td>A182 F6<\/td>\n<\/tr>\n<tr>\n<td>8<\/td>\n<td>Perno del cap\u00f3<\/td>\n<td>A193B7<\/td>\n<\/tr>\n<tr>\n<td>9<\/td>\n<td>Tuerca del cap\u00f3<\/td>\n<td>A194 2H<\/td>\n<\/tr>\n<tr>\n<td>10<\/td>\n<td>Cap\u00f3<\/td>\n<td>A216W<\/td>\n<\/tr>\n<tr>\n<td>11<\/td>\n<td>embalaje del tallo<\/td>\n<td>Grafito flexible<\/td>\n<\/tr>\n<tr>\n<td>12<\/td>\n<td>Gl\u00e1ndula<\/td>\n<td>A182 F6<\/td>\n<\/tr>\n<tr>\n<td>13<\/td>\n<td>Brida del prensaestopas<\/td>\n<td>A216 WCB<\/td>\n<\/tr>\n<tr>\n<td>14<\/td>\n<td>Alfiler<\/td>\n<td>Acero al carbono o acero aleado<\/td>\n<\/tr>\n<tr>\n<td>15<\/td>\n<td>Tuerca de gl\u00e1ndula<\/td>\n<td>A193B7<\/td>\n<\/tr>\n<tr>\n<td>16<\/td>\n<td>Perno de argolla<\/td>\n<td>A194 2H<\/td>\n<\/tr>\n<tr>\n<td>17<\/td>\n<td>tuerca del v\u00e1stago<\/td>\n<td>ZCuAi10Fe3<\/td>\n<\/tr>\n<tr>\n<td>18<\/td>\n<td>volante<\/td>\n<td>KTH300-06<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Dimensi\u00f3n y peso:<\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"78\">Tama\u00f1o<\/td>\n<td width=\"44\">d<\/td>\n<td width=\"55\">l<\/td>\n<td width=\"51\">h<\/td>\n<td width=\"57\">W.<\/td>\n<td width=\"61\">oh<\/td>\n<td width=\"77\">C<\/td>\n<td width=\"55\">gramo<\/td>\n<td width=\"51\">t<\/td>\n<td width=\"108\">z-d1<\/td>\n<td width=\"149\">Peso (kilogramos)<\/td>\n<\/tr>\n<tr>\n<td colspan=\"11\" width=\"788\"><strong><b>300 libras<\/b><\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"78\">2\u2033<\/td>\n<td width=\"44\">51<\/td>\n<td width=\"55\">267<\/td>\n<td width=\"51\">390<\/td>\n<td width=\"57\">200<\/td>\n<td width=\"61\">165<\/td>\n<td width=\"77\">127<\/td>\n<td width=\"55\">92<\/td>\n<td width=\"51\">23<\/td>\n<td width=\"108\">8-\u03c619<\/td>\n<td width=\"149\">31<\/td>\n<\/tr>\n<tr>\n<td width=\"78\">2 1\/2\u2033<\/td>\n<td width=\"44\">64<\/td>\n<td width=\"55\">292<\/td>\n<td width=\"51\">425<\/td>\n<td width=\"57\">250<\/td>\n<td width=\"61\">190<\/td>\n<td width=\"77\">1479<\/td>\n<td width=\"55\">105<\/td>\n<td width=\"51\">26<\/td>\n<td width=\"108\">8-\u03c622<\/td>\n<td width=\"149\">43<\/td>\n<\/tr>\n<tr>\n<td width=\"78\">3\u2033<\/td>\n<td width=\"44\">76<\/td>\n<td width=\"55\">318<\/td>\n<td width=\"51\">450<\/td>\n<td width=\"57\">250<\/td>\n<td width=\"61\">210<\/td>\n<td width=\"77\">168.5<\/td>\n<td width=\"55\">127<\/td>\n<td width=\"51\">29<\/td>\n<td width=\"108\">8-\u03c622<\/td>\n<td width=\"149\">57<\/td>\n<\/tr>\n<tr>\n<td width=\"78\">4\u2033<\/td>\n<td width=\"44\">102<\/td>\n<td width=\"55\">356<\/td>\n<td width=\"51\">565<\/td>\n<td width=\"57\">350<\/td>\n<td width=\"61\">254<\/td>\n<td width=\"77\">200<\/td>\n<td width=\"55\">157<\/td>\n<td width=\"51\">32<\/td>\n<td width=\"108\">8-\u03c622<\/td>\n<td width=\"149\">86<\/td>\n<\/tr>\n<tr>\n<td width=\"78\">5\u2033<\/td>\n<td width=\"44\">127<\/td>\n<td width=\"55\">400<\/td>\n<td width=\"51\">673<\/td>\n<td width=\"57\">450<\/td>\n<td width=\"61\">279<\/td>\n<td width=\"77\">235<\/td>\n<td width=\"55\">186<\/td>\n<td width=\"51\">35<\/td>\n<td width=\"108\">8-\u03c622<\/td>\n<td width=\"149\">130<\/td>\n<\/tr>\n<tr>\n<td width=\"78\">6\u2033<\/td>\n<td width=\"44\">152<\/td>\n<td width=\"55\">444<\/td>\n<td width=\"51\">710<\/td>\n<td width=\"57\">450<\/td>\n<td width=\"61\">318<\/td>\n<td width=\"77\">270<\/td>\n<td width=\"55\">216<\/td>\n<td width=\"51\">37<\/td>\n<td width=\"108\">12-\u03c622<\/td>\n<td width=\"149\">168<\/td>\n<\/tr>\n<tr>\n<td width=\"78\">8\u2033<\/td>\n<td width=\"44\">203<\/td>\n<td width=\"55\">559<\/td>\n<td width=\"51\">860<\/td>\n<td width=\"57\">550<\/td>\n<td width=\"61\">381<\/td>\n<td width=\"77\">330<\/td>\n<td width=\"55\">270<\/td>\n<td width=\"51\">42<\/td>\n<td width=\"108\">12-\u03c625<\/td>\n<td width=\"149\">280<\/td>\n<\/tr>\n<tr>\n<td width=\"78\">10\u2033<\/td>\n<td width=\"44\">254<\/td>\n<td width=\"55\">622<\/td>\n<td width=\"51\">1100<\/td>\n<td width=\"57\">640<\/td>\n<td width=\"61\">445<\/td>\n<td width=\"77\">387.5<\/td>\n<td width=\"55\">324<\/td>\n<td width=\"51\">48<\/td>\n<td width=\"108\">16-\u03c629<\/td>\n<td width=\"149\">385<\/td>\n<\/tr>\n<tr>\n<td width=\"78\">12\u2033<\/td>\n<td width=\"44\">305<\/td>\n<td width=\"55\">711<\/td>\n<td width=\"51\">1320<\/td>\n<td width=\"57\">640<\/td>\n<td width=\"61\">521<\/td>\n<td width=\"77\">451<\/td>\n<td width=\"55\">381<\/td>\n<td width=\"51\">51<\/td>\n<td width=\"108\">16-\u03c632<\/td>\n<td width=\"149\">724<\/td>\n<\/tr>\n<tr>\n<td width=\"78\">10\u2033<\/td>\n<td width=\"44\">248<\/td>\n<td width=\"55\">787<\/td>\n<td width=\"51\">1340<\/td>\n<td width=\"57\"><\/td>\n<td width=\"61\">508<\/td>\n<td width=\"77\">432<\/td>\n<td width=\"55\">324<\/td>\n<td width=\"51\">64<\/td>\n<td width=\"108\">16-\u03c635<\/td>\n<td width=\"149\">700<\/td>\n<\/tr>\n<tr>\n<td width=\"78\">12\u2033<\/td>\n<td width=\"44\">298<\/td>\n<td width=\"55\">838<\/td>\n<td width=\"51\">1520<\/td>\n<td width=\"57\"><\/td>\n<td width=\"61\">559<\/td>\n<td width=\"77\">489<\/td>\n<td width=\"55\">381<\/td>\n<td width=\"51\">67<\/td>\n<td width=\"108\">20-\u03c635<\/td>\n<td width=\"149\">900<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"<p>Modelo:STV-J541H-300LB-16\u2033-WCB<\/p>\n<p>STV Valve Technology Group Co., Ltd es un l\u00edder profesional en China V\u00e1lvulas de globo con cap\u00f3 atornillado, v\u00e1lvulas de globo de 16 pulgadas, v\u00e1lvulas de globo con extremos RF con bridas, v\u00e1lvula de globo WCB, v\u00e1lvulas de globo 1873, v\u00e1lvulas de globo de 150 LB, v\u00e1lvulas de globo API 598, v\u00e1lvulas de globo API 600 V\u00e1lvulas, v\u00e1lvula de globo de acero fundido, v\u00e1lvula de globo de acero al carbono Fabricante con alta calidad y precio competitivo.<\/p>\n<p>Comun\u00edquese con nuestro sales@stvvalve.com para obtener otros materiales y detalles.<\/p>\n<p><strong><b>V\u00e1lvula de globo con extremo bridado de acero fundido<\/b><\/strong><\/p>\n<p>Las v\u00e1lvulas de globo con brida son v\u00e1lvulas selladas a la fuerza. Entonces, al cerrar la v\u00e1lvula, se debe ejercer presi\u00f3n sobre el disco para asegurarse de que la cara de sellado no tenga fugas. Cuando el medio entra a la v\u00e1lvula desde debajo de la v\u00e1lvula, la fuerza operativa requerida para superar la resistencia, que es la fuerza creada por la fricci\u00f3n del v\u00e1stago y la empaquetadura y la presi\u00f3n del medio. Al cerrar la v\u00e1lvula, la fuerza es mayor que la fuerza para abrirla, por lo que el di\u00e1metro de la varilla de la v\u00e1lvula debe ser grande, de lo contrario se producir\u00e1n dobladuras del v\u00e1stago.<\/p>\n<p>Caracter\u00edstica de dise\u00f1o+<\/p>\n<ul>\n<li>V\u00e1stago antirrevent\u00f3n<\/li>\n<li>Disco giratorio<\/li>\n<li>Tipo de enchufe<\/li>\n<li>Cap\u00f3 atornillado<\/li>\n<li>Tallo ascendente<\/li>\n<li>Atornillado en el asiento trasero<\/li>\n<li>Fuga cero<\/li>\n<\/ul>\n<p>Est\u00e1ndar de dise\u00f1o+<\/p>\n<ul>\n<li>Dise\u00f1o: BS1873\/ASME B16.34<\/li>\n<li>Cara a cara: ASME16.10<\/li>\n<li>Conexi\u00f3n final: ASME:16.5\/ ASME B16.25<\/li>\n<li>Prueba: API598<\/li>\n<li>A prueba de fuego: API607<\/li>\n<\/ul>\n<p>Especificaciones t\u00e9cnicas+<\/p>\n<ul>\n<li>Tama\u00f1o: 2\u2033~40\u2033<\/li>\n<li>Clase: 150#~2500#<\/li>\n<li>Conexi\u00f3n: Doble brida \/ Soldadura a tope<\/li>\n<li>Operaci\u00f3n: Volante \/ Caja de engranajes c\u00f3nicos \/ Actuador el\u00e9ctrico<\/li>\n<li>Temperatura: -60\u00b0C a +550\u00b0C<\/li>\n<li>Aplicaci\u00f3n: Tuber\u00eda\/petr\u00f3leo marino\/qu\u00edmico\/agua\/planta de energ\u00eda\/<br \/>\nSiderurgia<\/li>\n<li>Cuerpo: Acero al carbono (WCB,LCB,WC6,WC9,C5) \/ Acero inoxidable (CF8,CF8M,CF3,CF3M) \/<br \/>\nAcero inoxidable d\u00faplex (4A,5A,6A) \/<br \/>\nAleaci\u00f3n Hastelloy (N-12MV, CW-12MW, CW-2M) \/<br \/>\nAleaci\u00f3n de Inconel (CY-40, CW-6MC) \/<br \/>\nAleaci\u00f3n de monel (M35-1) \/<br \/>\nAleaci\u00f3n de bronce de aluminio (C95400, C95500, C95800, AB2C)<\/li>\n<li>Disco: Acero al carbono (WCB+13Cr,WCB+STL,LCB+STL,WC6+STL,WC9+STL,C5+STL) Acero inoxidable (CF8,CF8M,CF3,CF3M) \/<br \/>\nAcero inoxidable d\u00faplex (4A,5A,6A) \/<br \/>\nAleaci\u00f3n Hastelloy (N-12MV, CW-12MW, CW-2M) \/<br \/>\nAleaci\u00f3n de Inconel (CY-40, CW-6MC) \/<br \/>\nAleaci\u00f3n de monel (M35-1) \/<br \/>\nAleaci\u00f3n de bronce de aluminio (C95400, C95500, C95800, AB2C)<\/li>\n<li>V\u00e1stago: SS420 \/ 17-4PH \/ F53 \/ XM-19 \/ Monel-K500 \/ Inconel-625 \/<br \/>\nHastelloy-276<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>Hoja de fecha:<a href=\"https:\/\/www.stvvalves.com\/wp-content\/uploads\/2019\/07\/300LB-Cast-Steel-Globe-Valve-DN400-316-Trim-Flange-End-DRAWING.pdf\">V\u00e1lvula de globo de acero fundido de 300 lb, ajuste DN400,316, extremo de brida<\/a><\/p>","protected":false},"featured_media":5164,"template":"","meta":[],"product_brand":[],"product_cat":[63,45],"product_tag":[1089,1087,1090,1091,946,1083,1015,323,1088,367],"class_list":{"0":"post-5161","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-cast-steel-globe-valve","7":"product_cat-globe-valve","8":"product_tag-150-lb-globe-valves","9":"product_tag-16-inch-globe-valves","10":"product_tag-api-598-globe-valves","11":"product_tag-api-600-globe-valves","12":"product_tag-bolted-bonnet-globe-valves","13":"product_tag-bs-1873-globe-valves","14":"product_tag-carbon-steel-globe-valve","15":"product_tag-cast-steel-globe-valve","16":"product_tag-flanged-rf-ends-globe-valves","17":"product_tag-wcb-globe-valve","19":"first","20":"instock","21":"shipping-taxable","22":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.stvvalves.com\/es\/wp-json\/wp\/v2\/product\/5161","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.stvvalves.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.stvvalves.com\/es\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.stvvalves.com\/es\/wp-json\/wp\/v2\/media\/5164"}],"wp:attachment":[{"href":"https:\/\/www.stvvalves.com\/es\/wp-json\/wp\/v2\/media?parent=5161"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.stvvalves.com\/es\/wp-json\/wp\/v2\/product_brand?post=5161"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.stvvalves.com\/es\/wp-json\/wp\/v2\/product_cat?post=5161"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.stvvalves.com\/es\/wp-json\/wp\/v2\/product_tag?post=5161"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}