{"id":1535,"date":"2026-05-12T08:40:50","date_gmt":"2026-05-12T00:40:50","guid":{"rendered":"http:\/\/8.211.42.149\/?post_type=products&#038;p=1535"},"modified":"2026-06-02T17:31:39","modified_gmt":"2026-06-02T09:31:39","slug":"b02","status":"publish","type":"products","link":"https:\/\/walleglobal.com\/es\/products\/b02\/","title":{"rendered":"B02"},"content":{"rendered":"<div style=\"height:60px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div id=\"wp-block-themeisle-blocks-advanced-columns-ee775f27\" class=\"wp-block-themeisle-blocks-advanced-columns alignwide has-2-columns has-desktop-equal-layout has-tablet-equal-layout has-mobile-collapsedRows-layout has-vertical-unset\"><div class=\"wp-block-themeisle-blocks-advanced-columns-overlay\"><\/div><div class=\"innerblocks-wrap\">\n<div id=\"wp-block-themeisle-blocks-advanced-column-96d2dd71\" class=\"wp-block-themeisle-blocks-advanced-column\">\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6ae8bfaed22bd&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6ae8bfaed22bd\" class=\"wp-block-image size-full has-custom-border wp-lightbox-container\" id=\"wp-block-themeisle-blocks-image-d7770098\"><img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"600\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/walleglobal.com\/wp-content\/uploads\/2026\/05\/B02-1.jpg\" alt=\"\" class=\"wp-image-2369\" style=\"border-width:1px;object-fit:cover\" srcset=\"https:\/\/walleglobal.com\/wp-content\/uploads\/2026\/05\/B02-1.jpg 900w, https:\/\/walleglobal.com\/wp-content\/uploads\/2026\/05\/B02-1-300x200.jpg 300w, https:\/\/walleglobal.com\/wp-content\/uploads\/2026\/05\/B02-1-768x512.jpg 768w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div>\n\n\n\n<div id=\"wp-block-themeisle-blocks-advanced-column-e52a8027\" class=\"wp-block-themeisle-blocks-advanced-column\">\n<div id=\"wp-block-themeisle-blocks-advanced-columns-89dbe539\" class=\"wp-block-themeisle-blocks-advanced-columns has-2-columns has-desktop-twoOne-layout has-tablet-equal-layout has-mobile-collapsedRows-layout has-vertical-unset\"><div class=\"wp-block-themeisle-blocks-advanced-columns-overlay\"><\/div><div class=\"innerblocks-wrap\">\n<div id=\"wp-block-themeisle-blocks-advanced-column-01f20512\" class=\"wp-block-themeisle-blocks-advanced-column has-light-bg\">\n<h2 class=\"wp-block-heading\">B02<\/h2>\n<\/div>\n\n\n\n<div id=\"wp-block-themeisle-blocks-advanced-column-58ced6cc\" class=\"wp-block-themeisle-blocks-advanced-column\"><div style=\"text-align: right;\">\r\n<a href=\"https:\/\/walleglobal.com\/wp-content\/uploads\/2026\/04\/\u7b2c\u4e00\u672c\u5408.pdf\" \r\n   download=\"Seal-Technical-Spec.pdf\" \r\n   style=\"display: inline-flex; align-items: center; gap: 8px; padding: 1px 20px; background: #0056b3; color: #ffffff; border: none; border-radius: 3px; font-size: 14px; font-weight: 600; text-decoration: none; transition: all 0.3s ease;\">\r\n  <svg width=\"18\" height=\"18\" viewbox=\"0 0 24 24\" fill=\"currentColor\">\r\n    <path d=\"M19 9h-4V3H9v6H5l7 7 7-7zM5 18v2h14v-2H5z\"\/>\r\n  <\/svg>\r\n  Descargar\r\n<\/a>\r\n<\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>Rango de temperatura<\/td><td>-60\u00b0C~230\u00b0C<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-100 is-style-primary\"><a class=\"wp-block-button__link wp-element-button\" href=\"#contact\" style=\"border-top-left-radius:3px;border-top-right-radius:3px;border-bottom-left-radius:3px;border-bottom-right-radius:3px\">Contacto<\/a><\/div>\n<\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div id=\"wp-block-themeisle-blocks-advanced-columns-c12399e1\" class=\"wp-block-themeisle-blocks-advanced-columns alignwide has-1-columns has-desktop-equal-layout has-tablet-equal-layout has-mobile-equal-layout has-vertical-unset\"><div class=\"wp-block-themeisle-blocks-advanced-columns-overlay\"><\/div><div class=\"innerblocks-wrap\">\n<div id=\"wp-block-themeisle-blocks-advanced-column-04a4f088\" class=\"wp-block-themeisle-blocks-advanced-column\">\n<div id=\"wp-block-themeisle-blocks-tabs-27c8c053\" class=\"wp-block-themeisle-blocks-tabs is-style-border\"><div class=\"wp-block-themeisle-blocks-tabs__content\">\n<div data-title=\"&lt;strong&gt;Product Overview&lt;\/strong&gt;\" class=\"wp-block-themeisle-blocks-tabs-item\"><div class=\"wp-block-themeisle-blocks-tabs-item__header\" tabindex=\"0\"><strong>Resumen del producto<\/strong><\/div><div class=\"wp-block-themeisle-blocks-tabs-item__content\">\n<p class=\"wp-block-paragraph\">El perfil B02 representa un anillo de retenci\u00f3n no met\u00e1lico de acci\u00f3n \u00fanica de alto rendimiento, con una superficie interior c\u00f3ncava (curvada) especial. Est\u00e1 dise\u00f1ado espec\u00edficamente para proteger los elementos de sellado elastom\u00e9ricos, como los O-rings, contra da\u00f1os estructurales y la extrusi\u00f3n de espacios en aplicaciones de fluidos de alta presi\u00f3n tanto est\u00e1ticas como din\u00e1micas. Aunque no proporciona una funci\u00f3n de sellado independiente de fluido, el perfil B02 act\u00faa como una barrera de soporte r\u00edgida que cubre el espacio de separaci\u00f3n entre el hardware y la junta principal. Su contorno c\u00f3ncavo \u00fanico ha sido dise\u00f1ado con precisi\u00f3n para adaptarse perfectamente a la curvatura exterior de un O-ring, garantizando una distribuci\u00f3n uniforme de la carga y preservando la geometr\u00eda de la secci\u00f3n transversal de la junta bajo las condiciones de presi\u00f3n de funcionamiento extremas.<\/p>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div id=\"wp-block-themeisle-blocks-tabs-da0ab30e\" class=\"wp-block-themeisle-blocks-tabs is-style-border\"><div class=\"wp-block-themeisle-blocks-tabs__content\">\n<div data-title=\"&lt;strong&gt;Material Characteristics&lt;\/strong&gt;\" class=\"wp-block-themeisle-blocks-tabs-item\"><div class=\"wp-block-themeisle-blocks-tabs-item__header\" tabindex=\"0\"><strong>Caracter\u00edsticas del material<\/strong><\/div><div class=\"wp-block-themeisle-blocks-tabs-item__content\">\n<p class=\"wp-block-paragraph\">El cuerpo de respaldo s\u00f3lido (mostrado en color azul claro) est\u00e1 mecanizado con precisi\u00f3n a partir de pl\u00e1sticos de ingenier\u00eda de alto m\u00f3dulo avanzados, m\u00e1s com\u00fanmente polietil\u00e9nterfluoroetileno (PTFE) virgen, compuestos de PTFE rellenos de carbono o rellenos de bronce, polioximetileno (POM) o poliuretano termopl\u00e1stico de alta resistencia (TPU). Estos compuestos de alta calidad ofrecen una resistencia excepcional a la tracci\u00f3n, una alta resistencia a la compresi\u00f3n y una m\u00ednima tendencia a la fluidez a bajas temperaturas bajo cargas intensas. Funciona de forma fiable en un amplio rango de temperaturas de -50 \u00b0C a +135 \u00b0C (hasta +200 \u00b0C cuando se utilizan variantes de pol\u00edmero fluoropol\u00edmero de alta calidad) y presenta una compatibilidad qu\u00edmica completa con los aceites hidr\u00e1ulicos minerales est\u00e1ndar, los lubricantes sint\u00e9ticos, los fluidos de agua-glicol y los productos qu\u00edmicos de proceso agresivos.<\/p>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div id=\"wp-block-themeisle-blocks-tabs-6f7ce42d\" class=\"wp-block-themeisle-blocks-tabs is-style-border\"><div class=\"wp-block-themeisle-blocks-tabs__content\">\n<div data-title=\"&lt;strong&gt;Structural &amp; Performance Advantages&lt;\/strong&gt;\" class=\"wp-block-themeisle-blocks-tabs-item\"><div class=\"wp-block-themeisle-blocks-tabs-item__header\" tabindex=\"0\"><strong>Ventajas estructurales y de rendimiento<\/strong><\/div><div class=\"wp-block-themeisle-blocks-tabs-item__content\">\n<p class=\"wp-block-paragraph\">La cara interior c\u00f3ncava caracter\u00edstica ofrece una ventaja mec\u00e1nica distinta respecto a los anillos de retenci\u00f3n planos: soporta el anillo elastom\u00e9rico O bajo presi\u00f3n, evitando que se aplaste, distorsione o se doble dentro de la ranura de instalaci\u00f3n. Al mantener la forma redondeada natural de la junta primaria, el perfil B02 maximiza la recuperaci\u00f3n el\u00e1stica de la junta y garantiza una presi\u00f3n de contacto radial constante. Este robusto perfil estructural rellena el espacio de separaci\u00f3n mec\u00e1nica directamente detr\u00e1s del lado de baja presi\u00f3n de la junta, elevando la capacidad de manejo de la presi\u00f3n de las juntas elastom\u00e9ricas est\u00e1ndar hasta 50 MPa o m\u00e1s y eliminando por completo los fallos de corte y rayado microsc\u00f3picos durante cargas de presi\u00f3n c\u00edclicas intensas.<\/p>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div id=\"wp-block-themeisle-blocks-tabs-c77603f1\" class=\"wp-block-themeisle-blocks-tabs is-style-border\"><div class=\"wp-block-themeisle-blocks-tabs__content\">\n<div data-title=\"&lt;strong&gt;Application Scope&lt;\/strong&gt;\" class=\"wp-block-themeisle-blocks-tabs-item\"><div class=\"wp-block-themeisle-blocks-tabs-item__header\" tabindex=\"0\"><strong>\u00c1mbito de aplicaci\u00f3n<\/strong><\/div><div class=\"wp-block-themeisle-blocks-tabs-item__content\">\n<p class=\"wp-block-paragraph\" id=\"contact\">El anillo de retenci\u00f3n c\u00f3ncavo B02 se utiliza ampliamente en infraestructuras industriales pesadas, de hidr\u00e1ulica m\u00f3vil y de manipulaci\u00f3n de fluidos a alta presi\u00f3n, donde la alta presi\u00f3n del sistema, el uso intensivo o los espacios de separaci\u00f3n extremas pueden suponer un riesgo de extrusi\u00f3n para los sellos est\u00e1ndar. Est\u00e1 equipado de forma est\u00e1ndar en las bridas hidr\u00e1ulicas SAE de alta presi\u00f3n, los alojamientos de las v\u00e1lvulas de cartucho, los colectores de control de m\u00faltiples etapas y las mangueras de pist\u00f3n o varillas de cilindro hidr\u00e1ulicos de gran resistencia. Adem\u00e1s, su superior eficiencia contra la extrusi\u00f3n y sus propiedades de desgaste de baja fricci\u00f3n lo convierten en la selecci\u00f3n ideal para las bombas de medici\u00f3n de procesos qu\u00edmicos, los accesorios de tuber\u00eda industrial de alta presi\u00f3n, las m\u00e1quinas de moldeo por inyecci\u00f3n y las v\u00e1lvulas de control de petr\u00f3leo y gas submarinas.<\/p>\n<\/div><\/div>\n<\/div><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<hr class=\"wp-block-separator alignwide has-alpha-channel-opacity\"\/>\n\n\n\n<div id=\"wp-block-themeisle-blocks-advanced-columns-26477441\" class=\"wp-block-themeisle-blocks-advanced-columns alignwide has-1-columns has-desktop-equal-layout has-tablet-equal-layout has-mobile-equal-layout has-vertical-unset\"><div class=\"wp-block-themeisle-blocks-advanced-columns-overlay\"><\/div><div class=\"innerblocks-wrap\">\n<div id=\"wp-block-themeisle-blocks-advanced-column-b43fc27f\" class=\"wp-block-themeisle-blocks-advanced-column\">\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f1426-o1\" lang=\"zh-CN\" dir=\"ltr\" data-wpcf7-id=\"1426\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/es\/wp-json\/wp\/v2\/products\/1535#wpcf7-f1426-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"Formulario de comentarios\" enctype=\"multipart\/form-data\" novalidate=\"novalidate\" data-status=\"init\" data-trp-original-action=\"\/es\/wp-json\/wp\/v2\/products\/1535#wpcf7-f1426-o1\">\n<fieldset class=\"hidden-fields-container\"><input type=\"hidden\" name=\"_wpcf7\" value=\"1426\" \/><input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.2.2\" \/><input type=\"hidden\" name=\"_wpcf7_locale\" value=\"zh_CN\" \/><input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f1426-o1\" \/><input type=\"hidden\" name=\"_wpcf7_container_post\" value=\"0\" \/><input type=\"hidden\" name=\"_wpcf7_posted_data_hash\" value=\"\" \/>\n<\/fieldset>\n<div class=\"uacf7-form-wrapper-container uacf7-form-1426\"><div class=\"cf7-original-style\">\n\n  <div class=\"cf7-row\">\n    <div class=\"cf7-col-half\">\n      <label>Nombre <span class=\"required\">*<\/span><\/label>\n      <span class=\"wpcf7-form-control-wrap\" data-name=\"your-name\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required cf7-input\" aria-required=\"true\" aria-invalid=\"false\" value=\"\" type=\"text\" name=\"your-name\" \/><\/span>\n    <\/div>\n\n    <div class=\"cf7-col-half\">\n      <label>Correo electr\u00f3nico <span class=\"required\">*<\/span><\/label>\n      <span class=\"wpcf7-form-control-wrap\" data-name=\"your-email\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-email wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-email cf7-input\" aria-required=\"true\" aria-invalid=\"false\" value=\"\" type=\"email\" name=\"your-email\" \/><\/span>\n    <\/div>\n  <\/div>\n\n  <div class=\"cf7-row\">\n    <div class=\"cf7-col-half\">\n      <label>Pa\u00eds<\/label>\n      <span class=\"wpcf7-form-control-wrap\" data-name=\"your-country\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text cf7-input\" aria-invalid=\"false\" value=\"\" type=\"text\" name=\"your-country\" \/><\/span>\n    <\/div>\n\n    <div class=\"cf7-col-half\">\n      <label>Industria<\/label>\n      <span class=\"wpcf7-form-control-wrap\" data-name=\"your-industry\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text cf7-input\" aria-invalid=\"false\" value=\"\" type=\"text\" name=\"your-industry\" \/><\/span>\n    <\/div>\n  <\/div>\n\n  <div class=\"cf7-row\">\n    <div class=\"cf7-col-full\">\n      <label>Mensaje <span class=\"required\">*<\/span><\/label>\n      <span class=\"wpcf7-form-control-wrap\" data-name=\"your-message\"><textarea cols=\"40\" rows=\"7\" maxlength=\"2000\" class=\"wpcf7-form-control wpcf7-textarea wpcf7-validates-as-required cf7-textarea\" aria-required=\"true\" aria-invalid=\"false\" name=\"your-message\"><\/textarea><\/span>\n    <\/div>\n  <\/div>\n\n  <div class=\"cf7-row\">\n    <div class=\"cf7-col-full\">\n      <label>Subir el dibujo<\/label>\n      <span class=\"wpcf7-form-control-wrap\" data-name=\"your-drawing\"><input size=\"40\" class=\"wpcf7-form-control wpcf7-file cf7-input\" accept=\".pdf,.dwg,.dxf,.zip,.jpg,.jpeg,.png\" aria-invalid=\"false\" type=\"file\" name=\"your-drawing\" \/><\/span>\n      <small class=\"cf7-file-note\">\n        Formatos aceptados: PDF, DWG, DXF, ZIP, JPG y PNG. Tama\u00f1o m\u00e1ximo del archivo: 10 MB.\n      <\/small>\n    <\/div>\n  <\/div>\n\n  <div class=\"cf7-row\">\n    <div class=\"cf7-col-full\">\n      <p class=\"cf7-disclaimer\">\n        Usted acepta recibir comunicaciones por correo electr\u00f3nico de nuestra parte al enviar este formulario y entiende que sus datos de contacto ser\u00e1n almacenados en nuestros sistemas.\n      <\/p>\n    <\/div>\n  <\/div>\n\n  <!-- Cloudflare Turnstile: moved above the Submit button -->\n  <div class=\"cf7-row\">\n    <div class=\"cf7-col-full\">\n      \n    <\/div>\n  <\/div>\n\n  <div class=\"cf7-row\">\n    <div class=\"cf7-col-full\">\n      <input class=\"wpcf7-form-control wpcf7-submit has-spinner cf7-submit\" type=\"submit\" value=\"Env\u00edalo\" \/>\n    <\/div>\n  <\/div>\n\n<\/div><\/div><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<input type=\"hidden\" name=\"trp-form-language\" value=\"es\"\/><\/form>\n<\/div>\n\n<\/div>\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"featured_media":2369,"template":"","meta":{"_themeisle_gutenberg_block_has_review":false},"class_list":["post-1535","products","type-products","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/walleglobal.com\/es\/wp-json\/wp\/v2\/products\/1535","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/walleglobal.com\/es\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/walleglobal.com\/es\/wp-json\/wp\/v2\/types\/products"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/walleglobal.com\/es\/wp-json\/wp\/v2\/media\/2369"}],"wp:attachment":[{"href":"https:\/\/walleglobal.com\/es\/wp-json\/wp\/v2\/media?parent=1535"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}