{"id":1504,"date":"2026-05-11T16:44:33","date_gmt":"2026-05-11T08:44:33","guid":{"rendered":"http:\/\/8.211.42.149\/?post_type=products&#038;p=1504"},"modified":"2026-06-02T17:00:21","modified_gmt":"2026-06-02T09:00:21","slug":"p13","status":"publish","type":"products","link":"https:\/\/walleglobal.com\/fr\/products\/p13\/","title":{"rendered":"P13"},"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;6ae8ce314a54a&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6ae8ce314a54a\" class=\"wp-block-image size-full has-custom-border wp-lightbox-container\" id=\"wp-block-themeisle-blocks-image-73f6c7ea\"><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\/P13-1.jpg\" alt=\"\" class=\"wp-image-2335\" style=\"border-width:1px;object-fit:cover\" srcset=\"https:\/\/walleglobal.com\/wp-content\/uploads\/2026\/05\/P13-1.jpg 900w, https:\/\/walleglobal.com\/wp-content\/uploads\/2026\/05\/P13-1-300x200.jpg 300w, https:\/\/walleglobal.com\/wp-content\/uploads\/2026\/05\/P13-1-768x512.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\">P13<\/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  T\u00e9l\u00e9charger\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>Max pression<\/td><td>350 Bar<\/td><\/tr><tr><td>Intervalle de temp\u00e9rature<\/td><td>-30\u00b0C \u00e0 200\u00b0C<\/td><\/tr><tr><td>Vitesse maximale<\/td><td>0,5 m\/s<\/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\">Nous contacter<\/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>Vue d'ensemble du produit<\/strong><\/div><div class=\"wp-block-themeisle-blocks-tabs-item__content\">\n<p class=\"wp-block-paragraph\">Le profil P13 repr\u00e9sente un joint \u00e0 piston composite compact \u00e0 double action haute performance, con\u00e7u sp\u00e9cifiquement pour les mouvements r\u00e9versibles dans les cylindres hydrauliques lourds. Il pr\u00e9sente une architecture multicomposante compos\u00e9e d\u2019un anneau primaire de fermeture dynamique \u00e0 profil multi-lipides, d\u2019un robuste profil \u00e9lastom\u00e8re de support de fermeture, et de deux anneaux de guidage\/d\u00e9pannage en forme de L. Cette unit\u00e9 int\u00e9gr\u00e9e offre une fermeture bidirectionnelle extr\u00eamement efficace, une stabilisation exceptionnelle et des performances sans d\u00e9rive fiables, contr\u00f4lant efficacement le d\u00e9viement du fluide \u00e0 travers la t\u00eate du piston, m\u00eame sous des pressions op\u00e9rationnelles s\u00e9v\u00e8res.<\/p>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div id=\"wp-block-themeisle-blocks-tabs-479e8d55\" 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>Caract\u00e9ristiques du mat\u00e9riau<\/strong><\/div><div class=\"wp-block-themeisle-blocks-tabs-item__content\">\n<p class=\"wp-block-paragraph\">La couronne ext\u00e9rieure dynamique principale (illustr\u00e9e en vert) est fabriqu\u00e9e \u00e0 partir d\u2019un polyur\u00e9thane de haute qualit\u00e9 (PUR) ou d\u2019un compos\u00e9 de polyt\u00e9trafluoro\u00e9thyl\u00e8ne (PTFE) de qualit\u00e9 sup\u00e9rieure, offrant une faible friction exceptionnelle, un comportement minimal de glissement et une grande r\u00e9sistance \u00e0 l\u2019abrasion.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le bloc d\u2019\u00e9nergie de base (repr\u00e9sent\u00e9 en noir) est fabriqu\u00e9 \u00e0 partir d\u2019un \u00e9lastom\u00e8re nitrile (NBR) r\u00e9sistant, assurant une force de pr\u00e9charge permanente et une r\u00e9tention \u00e9lastique sur toute une large plage de temp\u00e9ratures. Les \u00e9l\u00e9ments de support en forme de L qui le soutiennent (repr\u00e9sent\u00e9s en brun) sont moul\u00e9s en polyoxym\u00e9thacrylate (POM) de haute r\u00e9sistance ou en composites de nylon sp\u00e9cialis\u00e9s. Cette combinaison fonctionne parfaitement dans une plage de temp\u00e9ratures standard comprise entre -30\u00b0C et +110\u00b0C et maintient une compatibilit\u00e9 chimique totale avec les huiles hydrauliques \u00e0 base min\u00e9rale et les fluides ignifuges \u00e0 base d\u2019eau.<\/p>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div id=\"wp-block-themeisle-blocks-tabs-21987a22\" 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>Avantages structurels et de performance<\/strong><\/div><div class=\"wp-block-themeisle-blocks-tabs-item__content\">\n<p class=\"wp-block-paragraph\">La g\u00e9om\u00e9trie \u00e0 plusieurs l\u00e8vres de la face de fermeture centrale maximise la concentration de la pression de contact pour \u00e9tablir une \u00e9tanch\u00e9it\u00e9 primaire tr\u00e8s fiable tout en conservant un film min\u00e9ral liquide microscopique afin de minimiser l\u2019usure op\u00e9rationnelle. Les anneaux de guidage en forme de L secondaires remplissent une double fonction : ils agissent comme des dispositifs anti-extrusion extr\u00eamement efficaces qui \u00e9liminent les d\u00e9faillances li\u00e9es \u00e0 l\u2019\u00e9limination des \u00e9carts radiaux lors de pics de pression intenses, et ils fournissent une orientation structurelle pour \u00e9viter tout basculement axial ou d\u00e9vissage dans la gorge de fermeture. Cette configuration robuste permet \u00e0 l\u2019ensemble du piston \u00e0 membrane de r\u00e9sister confortablement aux pressions op\u00e9rationnelles extr\u00eames allant jusqu\u2019\u00e0 40 MPa sans subir de d\u00e9formation ou de d\u00e9gradation.<\/p>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div id=\"wp-block-themeisle-blocks-tabs-b8aad463\" 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>Champ d'application<\/strong><\/div><div class=\"wp-block-themeisle-blocks-tabs-item__content\">\n<p class=\"wp-block-paragraph\" id=\"contact\">Le joint compact \u00e0 plusieurs pi\u00e8ces P13 est largement utilis\u00e9 comme solution de fermeture bidirectionnelle \u00e0 piston standard pour les cylindres hydrauliques de moyennes \u00e0 lourdes capacit\u00e9s. Il est fr\u00e9quemment utilis\u00e9 dans les machines de construction, les presses \u00e0 d\u00e9chets m\u00e9talliques industrielles, les \u00e9quipements d\u2019injection sous haute pression et les syst\u00e8mes hydrauliques des grues mobiles. De plus, gr\u00e2ce \u00e0 ses capacit\u00e9s de maintien de position fiables et \u00e0 sa r\u00e9sistance \u00e0 l\u2019extrusion exceptionnelle, il est id\u00e9al pour une utilisation dans les outils agricoles, les supports de toiture dans les mines et les plates-formes exigeantes en mati\u00e8re de manutention de mat\u00e9riaux.<\/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=\"\/fr\/wp-json\/wp\/v2\/products\/1504#wpcf7-f1426-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"\u7559\u8a00\u8868\u5355\" enctype=\"multipart\/form-data\" novalidate=\"novalidate\" data-status=\"init\" data-trp-original-action=\"\/fr\/wp-json\/wp\/v2\/products\/1504#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>Nom <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>Email <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>Pays<\/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>Industrie<\/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>Message <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>Charger une image<\/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        Formats accept\u00e9s : PDF, DWG, DXF, ZIP, JPG et PNG. 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