{"id":1511,"date":"2026-05-11T17:05:09","date_gmt":"2026-05-11T09:05:09","guid":{"rendered":"http:\/\/8.211.42.149\/?post_type=products&#038;p=1511"},"modified":"2026-06-02T17:10:37","modified_gmt":"2026-06-02T09:10:37","slug":"p38","status":"publish","type":"products","link":"https:\/\/walleglobal.com\/fr\/products\/p38\/","title":{"rendered":"P38"},"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;6ae8bfd2eec37&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6ae8bfd2eec37\" class=\"wp-block-image size-full has-custom-border wp-lightbox-container\" id=\"wp-block-themeisle-blocks-image-19d09213\"><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\/P38-1.jpg\" alt=\"\" class=\"wp-image-2342\" style=\"border-width:1px;object-fit:cover\" srcset=\"https:\/\/walleglobal.com\/wp-content\/uploads\/2026\/05\/P38-1.jpg 900w, https:\/\/walleglobal.com\/wp-content\/uploads\/2026\/05\/P38-1-300x200.jpg 300w, https:\/\/walleglobal.com\/wp-content\/uploads\/2026\/05\/P38-1-768x512.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\">P38<\/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>-45\u00b0C \u00e0 200\u00b0C<\/td><\/tr><tr><td>Vitesse maximale<\/td><td>15 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;Characteristics And Performance&lt;\/strong&gt;\" class=\"wp-block-themeisle-blocks-tabs-item\"><div class=\"wp-block-themeisle-blocks-tabs-item__header\" tabindex=\"0\"><strong>Caract\u00e9ristiques et performances<\/strong><\/div><div class=\"wp-block-themeisle-blocks-tabs-item__content\">\n<p class=\"wp-block-paragraph\">Le P38 est une solution de joint \u00e0 piston \u00e0 faible friction \u00e0 double action pour des rainures \u00e0 O-ring compactes, qui \u00e9tend la plage de service au-del\u00e0 de ce que seul un O-ring peut supporter. Le P38 est con\u00e7u pour des applications l\u00e9g\u00e8res, convient particuli\u00e8rement aux installations \u00e0 petit diam\u00e8tre et, gr\u00e2ce \u00e0 sa taille et \u00e0 sa conception, est facile \u00e0 installer. Des mat\u00e9riaux de haute performance, comme HLX, offrent des propri\u00e9t\u00e9s exceptionnelles de r\u00e9sistance \u00e0 l\u2019usure et \u00e0 l\u2019extrusion ainsi qu\u2019une large gamme de compatibilit\u00e9 avec les temp\u00e9ratures et les milieux.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le P38 est con\u00e7u pour \u00eatre utilis\u00e9 dans les rainures dynamiques existantes des joints toriques et ne n\u00e9cessite aucune modification de la rainure. Bonne solution pour les besoins de fermeture des \u00e9quipements pneumatiques et hydrauliques, le P38 s\u2019est av\u00e9r\u00e9 capable d\u2019allonger la dur\u00e9e de vie des joints et de garantir une long\u00e9vit\u00e9 sup\u00e9rieure aux installations \u00e0 joints toriques isol\u00e9es.<\/p>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div id=\"wp-block-themeisle-blocks-tabs-6aef7c97\" class=\"wp-block-themeisle-blocks-tabs is-style-border\"><div class=\"wp-block-themeisle-blocks-tabs__content\">\n<div data-title=\"&lt;strong&gt;Applications&lt;\/strong&gt;\" class=\"wp-block-themeisle-blocks-tabs-item\"><div class=\"wp-block-themeisle-blocks-tabs-item__header\" tabindex=\"0\"><strong>Applications<\/strong><\/div><div class=\"wp-block-themeisle-blocks-tabs-item__content\">\n<p class=\"wp-block-paragraph\"><strong>Joints \u00e0 piston \u00e0 double action de petit diam\u00e8tre (application principale) :<\/strong> Con\u00e7ue sp\u00e9cialement pour <strong>pistons de petit diam\u00e8tre<\/strong> (avec un diam\u00e8tre de 6 mm), id\u00e9al pour les mini-cylindres, les petits cylindres pneumatiques, les composants hydrauliques\/pneumatiques de pr\u00e9cision avec un espace limit\u00e9.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Am\u00e9lioration directe pour les rainures standard en O\u2011ring :<\/strong> Il s'adapte directement \u00e0 <strong>roues dynamiques existantes en O<\/strong> (AS\u2011568A, MIL\u2011G\u20115514F) sans modification ; offre une \u00e9tanch\u00e9it\u00e9 et une dur\u00e9e de vie nettement sup\u00e9rieures aux joints toriques ind\u00e9pendants ; parfait pour les mises \u00e0 niveau rapides des \u00e9quipements.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Equipement hydraulique et pneumatique l\u00e9ger :<\/strong> Con\u00e7ue pour <strong>Applications l\u00e9g\u00e8res<\/strong>, Convient aux syst\u00e8mes \u00e0 actionnement hydraulique et pneumatique ; il est largement utilis\u00e9 dans l\u2019automatisation, les petits dispositifs, les robots, les instruments de pr\u00e9cision, les dispositifs m\u00e9dicaux et les petits collecteurs hydrauliques.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>M\u00e9canismes \u00e0 piston \u00e0 haute vitesse \u00e0 pression moyenne :<\/strong> Class\u00e9 jusqu'\u00e0 <strong>350 bar<\/strong> avec vitesse maximale <strong>15 m\/s<\/strong>; faible friction, absence de glissement; id\u00e9al pour les petits v\u00e9rins servo \u00e0 haute vitesse, les vannes \u00e0 haute vitesse et les mini v\u00e9rins \u00e0 haute vitesse.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Environnements \u00e0 temp\u00e9rature variable et \u00e0 plusieurs fluides :<\/strong> Op\u00e8re \u00e0 partir de <strong>-45\u00b0C \u00e0 200\u00b0C<\/strong>; Compatibles avec les huiles min\u00e9rales, les esters synth\u00e9tiques et les fluides \u00e0 base d'eau ; compatible avec Armorlene\u00ae (par exemple HLX) ; <strong>non adapt\u00e9 aux esters phosphat\u00e9s<\/strong>; S\u2019adapte aux conditions chaudes, froides et \u00e0 plusieurs fluides.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Instalations extr\u00eamement limit\u00e9es en espace :<\/strong> Ultra compact, facile \u00e0 installer ; parfait pour les composants hydrauliques\/pneumatiques miniaturis\u00e9s et int\u00e9gr\u00e9s, tels que les petits robots, les appareils portables, les instruments de pr\u00e9cision et les petites unit\u00e9s d\u2019\u00e9nergie.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"contact\"><strong>Equipement \u00e0 longue dur\u00e9e de vie et n\u00e9cessitant peu d\u2019entretien :<\/strong> Excellent r\u00e9sistance \u00e0 l'usure et \u00e0 l'extrusion ; dur\u00e9e de vie plus longue et moins d'entretien que les joints toriques standard ; pour des lignes de production automatis\u00e9es \u00e0 usage continu, des \u00e9quipements de pr\u00e9cision et des unit\u00e9s de petite taille utilis\u00e9es en ext\u00e9rieur.<\/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\/1511#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\/1511#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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