{"id":62510,"date":"2026-11-12T16:56:54","date_gmt":"2026-11-12T15:56:54","guid":{"rendered":"https:\/\/www.osn.es\/?page_id=62510"},"modified":"2026-11-13T11:40:43","modified_gmt":"2026-11-13T10:40:43","slug":"joint-de-piston-hps","status":"publish","type":"page","link":"https:\/\/www.osn.es\/fr\/hydraulique-et-pneumatique\/joints-de-piston\/joint-de-piston-hps\/","title":{"rendered":"Joint de piston HPS"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"62510\" class=\"elementor elementor-62510 elementor-62221\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-198eb009 e-flex e-con-boxed e-con e-parent\" data-id=\"198eb009\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-15a286fc elementor-widget elementor-widget-shortcode\" data-id=\"15a286fc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\"><nav aria-label=\"breadcrumbs\" class=\"rank-math-breadcrumb\"><p><span class=\"last\">Osn Seals<\/span><\/p><\/nav>\n\n<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-25703995 e-con-full e-flex e-con e-child\" data-id=\"25703995\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-7d302cf e-con-full e-flex e-con e-child\" data-id=\"7d302cf\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-75f4fa5 elementor-widget__width-inherit e-transform elementor-widget elementor-widget-osn-carrusel-cuadrado\" data-id=\"75f4fa5\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_transform_flipX_effect&quot;:&quot;transform&quot;}\" data-widget_type=\"osn-carrusel-cuadrado.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"osc\" data-loop=\"1\"><div class=\"osc__stage\" role=\"group\" aria-roledescription=\"carrusel\"><figure class=\"osc__slide is-active\" aria-hidden=\"false\"><img fetchpriority=\"high\" width=\"303\" height=\"401\" src=\"https:\/\/www.osn.es\/wp-content\/uploads\/2026\/11\/HPS.webp\" class=\"attachment-full size-full\" alt=\"Junta de pist\u00f3n HPS con anillo deslizante plano de PTFE bronce y energizador rectangular de elast\u00f3mero negro.\" loading=\"eager\" decoding=\"async\" srcset=\"https:\/\/www.osn.es\/wp-content\/uploads\/2026\/11\/HPS.webp 303w, https:\/\/www.osn.es\/wp-content\/uploads\/2026\/11\/HPS-227x300.webp 227w\" sizes=\"(max-width: 303px) 100vw, 303px\" \/><\/figure><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2c0eeb6b e-con-full e-flex e-con e-child\" data-id=\"2c0eeb6b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-213efc8a animated-slow btn_pdf elementor-invisible elementor-widget elementor-widget-button\" data-id=\"213efc8a\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;}\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"\/wp-content\/uploads\/2026\/11\/HPS.pdf\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-cloud-download-alt\" viewBox=\"0 0 640 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M537.6 226.6c4.1-10.7 6.4-22.4 6.4-34.6 0-53-43-96-96-96-19.7 0-38.1 6-53.3 16.2C367 64.2 315.3 32 256 32c-88.4 0-160 71.6-160 160 0 2.7.1 5.4.2 8.1C40.2 219.8 0 273.2 0 336c0 79.5 64.5 144 144 144h368c70.7 0 128-57.3 128-128 0-61.9-44-113.6-102.4-125.4zm-132.9 88.7L299.3 420.7c-6.2 6.2-16.4 6.2-22.6 0L171.3 315.3c-10.1-10.1-2.9-27.3 11.3-27.3H248V176c0-8.8 7.2-16 16-16h48c8.8 0 16 7.2 16 16v112h65.4c14.2 0 21.4 17.2 11.3 27.3z\"><\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Plan technique<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7f24b04f animated-slow btn_pdf elementor-hidden-desktop elementor-hidden-laptop elementor-hidden-tablet elementor-hidden-mobile elementor-invisible elementor-widget elementor-widget-button\" data-id=\"7f24b04f\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;}\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.osn.es\/wp-content\/uploads\/2026\/09\/Catalogo-juntas-simetricas-1.pdf\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-cloud-download-alt\" viewBox=\"0 0 640 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M537.6 226.6c4.1-10.7 6.4-22.4 6.4-34.6 0-53-43-96-96-96-19.7 0-38.1 6-53.3 16.2C367 64.2 315.3 32 256 32c-88.4 0-160 71.6-160 160 0 2.7.1 5.4.2 8.1C40.2 219.8 0 273.2 0 336c0 79.5 64.5 144 144 144h368c70.7 0 128-57.3 128-128 0-61.9-44-113.6-102.4-125.4zm-132.9 88.7L299.3 420.7c-6.2 6.2-16.4 6.2-22.6 0L171.3 315.3c-10.1-10.1-2.9-27.3 11.3-27.3H248V176c0-8.8 7.2-16 16-16h48c8.8 0 16 7.2 16 16v112h65.4c14.2 0 21.4 17.2 11.3 27.3z\"><\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Cat\u00e1logo juntas de pist\u00f3n<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-240029f8 e-con-full e-flex e-con e-child\" data-id=\"240029f8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-477fb01e elementor-widget__width-inherit animated-slow elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"477fb01e\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Joint de piston HPS<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4a28192c e-con-full e-flex e-con e-child\" data-id=\"4a28192c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-34985b68 e-con-full e-flex e-con e-child\" data-id=\"34985b68\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-76e996 e-con-full e-flex e-con e-child\" data-id=\"76e996\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-18d7d70e e-con-full e-flex e-con e-child\" data-id=\"18d7d70e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-95df61d elementor-widget__width-inherit animated-slow elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"95df61d\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">Introduction<\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-472e645e elementor-widget__width-inherit animated-slow elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"472e645e\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tLe HPS est un joint composite de piston pour v\u00e9rins hydrauliques, compos\u00e9 d\u2019une bague de glissement en PTFE et d\u2019une bague \u00e9lastom\u00e8re carr\u00e9e de pr\u00e9charge. Sa conception \u00e0 double effet assure un faible frottement, une excellente stabilit\u00e9 et une \u00e9tanch\u00e9it\u00e9 fiable sous haute pression.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5091ad50 e-con-full e-flex e-con e-child\" data-id=\"5091ad50\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-74b4b6f2 elementor-widget__width-inherit animated-slow elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"74b4b6f2\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">Instructions d'utilisation<\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-412a2377 elementor-widget__width-inherit animated-slow elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"412a2377\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tAvant le montage, nettoyez et \u00e9bavurez la gorge, lubrifiez l\u00e9g\u00e8rement le joint et \u00e9vitez toute torsion ou ar\u00eate vive. Montez d\u2019abord la bague d\u2019activation, puis la bague en PTFE. En service, contr\u00f4lez les fuites, l\u2019usure, la contamination et l\u2019\u00e9tat des surfaces.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6db5e99a e-con-full e-flex e-con e-child\" data-id=\"6db5e99a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-6dca0438 e-con-full e-flex e-con e-child\" data-id=\"6dca0438\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2d46291b elementor-widget__width-inherit animated-slow elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"2d46291b\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">Caract\u00e9ristiques<\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1ef30d6a animated-slow elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-invisible elementor-widget elementor-widget-icon-list\" data-id=\"1ef30d6a\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M173.898 439.404l-166.4-166.4c-9.997-9.997-9.997-26.206 0-36.204l36.203-36.204c9.997-9.998 26.207-9.998 36.204 0L192 312.69 432.095 72.596c9.997-9.997 26.207-9.997 36.204 0l36.203 36.204c9.997 9.997 9.997 26.206 0 36.204l-294.4 294.401c-9.998 9.997-26.207 9.997-36.204-.001z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">\u00c9tanch\u00e9it\u00e9 \u00e0 double effet pour les applications hydrauliques exigeantes.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M173.898 439.404l-166.4-166.4c-9.997-9.997-9.997-26.206 0-36.204l36.203-36.204c9.997-9.998 26.207-9.998 36.204 0L192 312.69 432.095 72.596c9.997-9.997 26.207-9.997 36.204 0l36.203 36.204c9.997 9.997 9.997 26.206 0 36.204l-294.4 294.401c-9.998 9.997-26.207 9.997-36.204-.001z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Grande stabilit\u00e9 et s\u00e9curit\u00e9 de fonctionnement sous haute pression.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M173.898 439.404l-166.4-166.4c-9.997-9.997-9.997-26.206 0-36.204l36.203-36.204c9.997-9.998 26.207-9.998 36.204 0L192 312.69 432.095 72.596c9.997-9.997 26.207-9.997 36.204 0l36.203 36.204c9.997 9.997 9.997 26.206 0 36.204l-294.4 294.401c-9.998 9.997-26.207 9.997-36.204-.001z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Faible frottement et excellente conductivit\u00e9 thermique.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M173.898 439.404l-166.4-166.4c-9.997-9.997-9.997-26.206 0-36.204l36.203-36.204c9.997-9.998 26.207-9.998 36.204 0L192 312.69 432.095 72.596c9.997-9.997 26.207-9.997 36.204 0l36.203 36.204c9.997 9.997 9.997 26.206 0 36.204l-294.4 294.401c-9.998 9.997-26.207 9.997-36.204-.001z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Grande r\u00e9sistance \u00e0 l\u2019usure, \u00e0 l\u2019abrasion et aux chocs de pression.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M173.898 439.404l-166.4-166.4c-9.997-9.997-9.997-26.206 0-36.204l36.203-36.204c9.997-9.998 26.207-9.998 36.204 0L192 312.69 432.095 72.596c9.997-9.997 26.207-9.997 36.204 0l36.203 36.204c9.997 9.997 9.997 26.206 0 36.204l-294.4 294.401c-9.998 9.997-26.207 9.997-36.204-.001z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Admet des jeux d\u2019extrusion sup\u00e9rieurs \u00e0 ceux de nombreux joints de piston conventionnels en PTFE ou en PU.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M173.898 439.404l-166.4-166.4c-9.997-9.997-9.997-26.206 0-36.204l36.203-36.204c9.997-9.998 26.207-9.998 36.204 0L192 312.69 432.095 72.596c9.997-9.997 26.207-9.997 36.204 0l36.203 36.204c9.997 9.997 9.997 26.206 0 36.204l-294.4 294.401c-9.998 9.997-26.207 9.997-36.204-.001z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Convient aux huiles min\u00e9rales, aux biohuiles et aux fluides eau-glycol.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M173.898 439.404l-166.4-166.4c-9.997-9.997-9.997-26.206 0-36.204l36.203-36.204c9.997-9.998 26.207-9.998 36.204 0L192 312.69 432.095 72.596c9.997-9.997 26.207-9.997 36.204 0l36.203 36.204c9.997 9.997 9.997 26.206 0 36.204l-294.4 294.401c-9.998 9.997-26.207 9.997-36.204-.001z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Conception compacte pour pistons monoblocs et gorges de faibles dimensions.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M173.898 439.404l-166.4-166.4c-9.997-9.997-9.997-26.206 0-36.204l36.203-36.204c9.997-9.998 26.207-9.998 36.204 0L192 312.69 432.095 72.596c9.997-9.997 26.207-9.997 36.204 0l36.203 36.204c9.997 9.997 9.997 26.206 0 36.204l-294.4 294.401c-9.998 9.997-26.207 9.997-36.204-.001z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Longue dur\u00e9e de vie dans les engins lourds et les v\u00e9rins soumis \u00e0 des conditions de service s\u00e9v\u00e8res.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6d2c98f1 e-con-full e-flex e-con e-child\" data-id=\"6d2c98f1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-75d1213e elementor-widget__width-inherit animated-slow elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"75d1213e\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">Mat\u00e9riaux<\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-125e5ee3 elementor-widget__width-inherit animated-slow elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"125e5ee3\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tLe HPS est fabriqu\u00e9 avec une bague d\u2019\u00e9tanch\u00e9it\u00e9 en PTFE charg\u00e9 de bronze ou de verre et une bague d\u2019activation en NBR ou FKM. La duret\u00e9 de l\u2019\u00e9lastom\u00e8re est g\u00e9n\u00e9ralement de 70 \u00e0 75 Shore A ; la formulation du PTFE et la duret\u00e9 sont choisies selon le fluide et les conditions de service.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1e534d94 e-con-full e-flex e-con e-child\" data-id=\"1e534d94\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-623b0503 e-con-full e-flex e-con e-child\" data-id=\"623b0503\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-166c26c0 elementor-widget__width-inherit animated-slow elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"166c26c0\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">Bandeau de caract\u00e9ristiques<\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-49fd7a4f e-grid e-con-full e-con e-child\" data-id=\"49fd7a4f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-5e9c7332 e-con-full animated-slow e-flex elementor-invisible e-con e-child\" data-id=\"5e9c7332\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;animation&quot;:&quot;fadeInUp&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-42a653a6 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"42a653a6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-thermometer-half\" viewBox=\"0 0 256 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M192 384c0 35.346-28.654 64-64 64s-64-28.654-64-64c0-23.685 12.876-44.349 32-55.417V224c0-17.673 14.327-32 32-32s32 14.327 32 32v104.583c19.124 11.068 32 31.732 32 55.417zm32-84.653c19.912 22.563 32 52.194 32 84.653 0 70.696-57.303 128-128 128-.299 0-.609-.001-.909-.003C56.789 511.509-.357 453.636.002 383.333.166 351.135 12.225 321.755 32 299.347V96c0-53.019 42.981-96 96-96s96 42.981 96 96v203.347zM208 384c0-34.339-19.37-52.19-32-66.502V96c0-26.467-21.533-48-48-48S80 69.533 80 96v221.498c-12.732 14.428-31.825 32.1-31.999 66.08-.224 43.876 35.563 80.116 79.423 80.42L128 464c44.112 0 80-35.888 80-80z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">-35\u00baC\/200\u00baC<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7b51744d e-con-full animated-slow e-flex elementor-invisible e-con e-child\" data-id=\"7b51744d\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;animation&quot;:&quot;fadeInUp&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-19b152e elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"19b152e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-compress-alt\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M4.686 427.314L104 328l-32.922-31.029C55.958 281.851 66.666 256 88.048 256h112C213.303 256 224 266.745 224 280v112c0 21.382-25.803 32.09-40.922 16.971L152 376l-99.314 99.314c-6.248 6.248-16.379 6.248-22.627 0L4.686 449.941c-6.248-6.248-6.248-16.379 0-22.627zM443.314 84.686L344 184l32.922 31.029c15.12 15.12 4.412 40.971-16.97 40.971h-112C234.697 256 224 245.255 224 232V120c0-21.382 25.803-32.09 40.922-16.971L296 136l99.314-99.314c6.248-6.248 16.379-6.248 22.627 0l25.373 25.373c6.248 6.248 6.248 16.379 0 22.627z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">35 MPa<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4bb8dc4 e-con-full animated-slow e-flex elementor-invisible e-con e-child\" data-id=\"4bb8dc4\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;animation&quot;:&quot;fadeInUp&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-19b52009 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"19b52009\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fab-whmcs\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M448 161v-21.3l-28.5-8.8-2.2-10.4 20.1-20.7L427 80.4l-29 7.5-7.2-7.5 7.5-28.2-19.1-11.6-21.3 21-10.7-3.2-7-26.4h-22.6l-6.2 26.4-12.1 3.2-19.7-21-19.4 11 8.1 27.7-8.1 8.4-28.5-7.5-11 19.1 20.7 21-2.9 10.4-28.5 7.8-.3 21.7 28.8 7.5 2.4 12.1-20.1 19.9 10.4 18.5 29.6-7.5 7.2 8.6-8.1 26.9 19.9 11.6 19.4-20.4 11.6 2.9 6.7 28.5 22.6.3 6.7-28.8 11.6-3.5 20.7 21.6 20.4-12.1-8.8-28 7.8-8.1 28.8 8.8 10.3-20.1-20.9-18.8 2.2-12.1 29.1-7zm-119.2 45.2c-31.3 0-56.8-25.4-56.8-56.8s25.4-56.8 56.8-56.8 56.8 25.4 56.8 56.8c0 31.5-25.4 56.8-56.8 56.8zm72.3 16.4l46.9 14.5V277l-55.1 13.4-4.1 22.7 38.9 35.3-19.2 37.9-54-16.7-14.6 15.2 16.7 52.5-38.3 22.7-38.9-40.5-21.7 6.6-12.6 54-42.4-.5-12.6-53.6-21.7-5.6-36.4 38.4-37.4-21.7 15.2-50.5-13.7-16.1-55.5 14.1-19.7-34.8 37.9-37.4-4.8-22.8-54-14.1.5-40.9L54 219.9l5.7-19.7-38.9-39.4L41.5 125l53.6 14.1 15.2-15.7-15.2-52 36.4-20.7 36.8 39.4L191 84l11.6-52H245l11.6 45.9L234 72l-6.3-1.7-3.3 5.7-11 19.1-3.3 5.6 4.6 4.6 17.2 17.4-.3 1-23.8 6.5-6.2 1.7-.1 6.4-.2 12.9C153.8 161.6 118 204 118 254.7c0 58.3 47.3 105.7 105.7 105.7 50.5 0 92.7-35.4 103.2-82.8l13.2.2 6.9.1 1.6-6.7 5.6-24 1.9-.6 17.1 17.8 4.7 4.9 5.8-3.4 20.4-12.1 5.8-3.5-2-6.5-6.8-21.2z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">&lt; 1.5 m\/s<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-49fafeb0 e-con-full animated-slow e-flex elementor-invisible e-con e-child\" data-id=\"49fafeb0\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;animation&quot;:&quot;fadeInUp&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7dac157f elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"7dac157f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-ruler-vertical\" viewBox=\"0 0 256 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M168 416c-4.42 0-8-3.58-8-8v-16c0-4.42 3.58-8 8-8h88v-64h-88c-4.42 0-8-3.58-8-8v-16c0-4.42 3.58-8 8-8h88v-64h-88c-4.42 0-8-3.58-8-8v-16c0-4.42 3.58-8 8-8h88v-64h-88c-4.42 0-8-3.58-8-8v-16c0-4.42 3.58-8 8-8h88V32c0-17.67-14.33-32-32-32H32C14.33 0 0 14.33 0 32v448c0 17.67 14.33 32 32 32h192c17.67 0 32-14.33 32-32v-64h-88z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">10 - 300 mm<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-23f68f6a e-con-full e-flex e-con e-parent\" data-id=\"23f68f6a\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-1c7216b7 e-flex e-con-boxed e-con e-child\" data-id=\"1c7216b7\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-78668650 animated-slow e-n-tabs-mobile elementor-invisible elementor-widget elementor-widget-n-tabs\" data-id=\"78668650\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;,&quot;horizontal_scroll&quot;:&quot;disable&quot;}\" data-widget_type=\"nested-tabs.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"e-n-tabs\" data-widget-number=\"2019984976\" aria-label=\"Onglets. Ouvrez des \u00e9l\u00e9ments avec Entrer ou Espace, fermez-les avec Echape et naviguez \u00e0 l&#039;aide des touches fl\u00e9ch\u00e9es.\">\n\t\t\t<div class=\"e-n-tabs-heading\" role=\"tablist\">\n\t\t\t\t\t<button id=\"e-n-tab-title-20199849761\" data-tab-title-id=\"e-n-tab-title-20199849761\" class=\"e-n-tab-title\" aria-selected=\"true\" data-tab-index=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"e-n-tab-content-20199849761\" style=\"--n-tabs-title-order: 1;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tDimensions\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-20199849762\" data-tab-title-id=\"e-n-tab-title-20199849762\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"2\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-20199849762\" style=\"--n-tabs-title-order: 2;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tD\u00e9tails\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t\t<\/div>\n\t\t\t<div class=\"e-n-tabs-content\">\n\t\t\t\t<div id=\"e-n-tab-content-20199849761\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-20199849761\" data-tab-index=\"1\" style=\"--n-tabs-title-order: 1;\" class=\"e-active elementor-element elementor-element-60066850 e-con-full e-flex e-con e-child\" data-id=\"60066850\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-46aba2d6 osn-tabla osn-tabla-corta elementor-widget elementor-widget-eael-advanced-data-table\" data-id=\"46aba2d6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"eael-advanced-data-table.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ea-advanced-data-table-wrap\" data-id=\"46aba2d6\"><div class=\"ea-advanced-data-table-search-wrap ea-advanced-data-table-search-right\"><input type=\"search\" placeholder=\"Rechercher\" class=\"ea-advanced-data-table-search\"><\/div><div class=\"ea-advanced-data-table-wrap-inner\">\n                <table class=\"ea-advanced-data-table ea-advanced-data-table-csv ea-advanced-data-table-46aba2d6 ea-advanced-data-table-sortable ea-advanced-data-table-paginated ea-advanced-data-table-searchable\" data-id=\"46aba2d6\" data-items-per-page=\"10\"><thead><tr><th>NO<\/th><th>\u00d8d<\/th><th>\u00d8D<\/th><th>L<\/th><th>E<\/th><th>r<\/th><\/tr><\/thead><tbody><tr><td>JP-70*55*7.5 HPS<\/td><td>55<\/td><td>70<\/td><td>7.5<\/td><td>4<\/td><td>0.3<\/td><\/tr><tr><td>JP-75*60*7.5 HPS<\/td><td>60<\/td><td>75<\/td><td>7.5<\/td><td>4<\/td><td>0.3<\/td><\/tr><tr><td>JP-80*65*7.5 HPS<\/td><td>65<\/td><td>80<\/td><td>7.5<\/td><td>4<\/td><td>0.3<\/td><\/tr><tr><td>JP-90*75*7.5 HPS<\/td><td>75<\/td><td>90<\/td><td>7.5<\/td><td>4<\/td><td>0.3<\/td><\/tr><tr><td>JP-100*85*7.5 HPS<\/td><td>85<\/td><td>100<\/td><td>7.5<\/td><td>4<\/td><td>0.3<\/td><\/tr><tr><td>JP-140*122*8 HPS<\/td><td>122<\/td><td>140<\/td><td>8<\/td><td>5<\/td><td>0.4<\/td><\/tr><tr><td>JP-150*132*8 HPS<\/td><td>132<\/td><td>150<\/td><td>8<\/td><td>5<\/td><td>0.4<\/td><\/tr><tr><td>JP-160*140*9 HPS<\/td><td>140<\/td><td>160<\/td><td>9<\/td><td>5<\/td><td>0.4<\/td><\/tr><tr><td>JP-170*150*9 HPS<\/td><td>150<\/td><td>170<\/td><td>9<\/td><td>5<\/td><td>0.4<\/td><\/tr><tr><td>JP-190*168*10 HPS<\/td><td>168<\/td><td>190<\/td><td>10<\/td><td>5<\/td><td>0.4<\/td><\/tr><\/tbody><\/table>\n            <\/div><div class=\"ea-advanced-data-table-pagination ea-advanced-data-table-pagination-button clearfix\"><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-20199849762\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-20199849762\" data-tab-index=\"2\" style=\"--n-tabs-title-order: 2;\" class=\" elementor-element elementor-element-355aa08e e-con-full e-flex e-con e-child\" data-id=\"355aa08e\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-98e3d03 e-con-full e-flex e-con e-child\" data-id=\"98e3d03\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-141ff8dc e-con-full e-flex e-con e-child\" data-id=\"141ff8dc\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5652377 elementor-widget__width-inherit elementor-widget elementor-widget-heading\" data-id=\"5652377\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">PLAN TECHNIQUE ET PARAM\u00c8TRES DE MONTAGE DU JOINT DE PISTON HPS<\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4378ccef elementor-widget__width-initial elementor-widget-tablet__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"4378ccef\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Ce sch\u00e9ma technique d\u00e9finit les cotes et les param\u00e8tres g\u00e9om\u00e9triques n\u00e9cessaires pour choisir et monter correctement le joint de piston HPS, un joint composite en deux pi\u00e8ces constitu\u00e9 d&rsquo;une bague de glissement en PTFE et d&rsquo;une bague \u00e9lastom\u00e8re \u00e0 section carr\u00e9e qui assure la pr\u00e9contrainte, toutes deux log\u00e9es dans la m\u00eame gorge du piston. Vous y trouverez les dimensions li\u00e9es au tableau des mesures, le diam\u00e8tre ext\u00e9rieur (\u00d8D), le diam\u00e8tre de fond de gorge (\u00d8d), la largeur de gorge (L) et le jeu radial entre le piston et la chemise (E), qui d\u00e9termine le risque d&rsquo;extrusion lorsque la pression augmente. Les ar\u00eates d&rsquo;entr\u00e9e de la gorge sont arrondies avec un rayon r \u2264 0,30 mm, valeur reprise dans le tableau, et le fond avec r \u2264 0,20 mm, et le piston se termine par un chanfrein d&rsquo;entr\u00e9e de 20\u00b0. La gorge doit rester propre, \u00e9bavur\u00e9e et exempte d&rsquo;ar\u00eates coupantes, et le respect de ces cotes garantit une pr\u00e9contrainte correcte, un montage sans torsion et une \u00e9tanch\u00e9it\u00e9 stable sur des diam\u00e8tres de 10 \u00e0 300 mm.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-557cb7ed elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"557cb7ed\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"743\" height=\"295\" src=\"https:\/\/www.osn.es\/wp-content\/uploads\/2026\/11\/HPS-TECNICO.webp\" class=\"attachment-large size-large wp-image-62231\" alt=\"Plano t\u00e9cnico del sello HPS con anillo de deslizamiento y perfil compacto.\" srcset=\"https:\/\/www.osn.es\/wp-content\/uploads\/2026\/11\/HPS-TECNICO.webp 743w, https:\/\/www.osn.es\/wp-content\/uploads\/2026\/11\/HPS-TECNICO-300x119.webp 300w\" sizes=\"(max-width: 743px) 100vw, 743px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-68cea290 e-con-full e-flex e-con e-child\" data-id=\"68cea290\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-19278fdc e-con-full e-flex e-con e-child\" data-id=\"19278fdc\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6954a174 elementor-widget__width-inherit elementor-widget elementor-widget-heading\" data-id=\"6954a174\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">VUE TRIDIMENSIONNELLE ET COMPOSANTS DU JOINT DE PISTON HPS<\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b7513 elementor-widget__width-initial elementor-widget-tablet__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"b7513\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Cette illustration en 3D d\u00e9taille la structure du joint de piston HPS. S&rsquo;agissant d&rsquo;un joint composite en deux pi\u00e8ces, vous pourrez distinguer la bague de glissement en PTFE charg\u00e9 bronze ou verre, qui frotte contre la chemise du v\u00e9rin, et la bague \u00e9lastom\u00e8re de pr\u00e9contrainte en NBR ou FKM, de 70 \u00e0 75 Shore A, log\u00e9e en dessous, au fond de la gorge. Ce qui distingue ce profil des autres de la gamme, c&rsquo;est la section de l&rsquo;\u00e9l\u00e9ment de pr\u00e9contrainte, carr\u00e9e ici au lieu de ronde. Cette forme r\u00e9partit l&rsquo;appui sur une surface plus grande, stabilise la bague en PTFE et permet de travailler avec des jeux d&rsquo;extrusion sup\u00e9rieurs \u00e0 ceux qu&rsquo;acceptent bien des joints en PTFE ou en polyur\u00e9thane classiques. Le PTFE apporte un faible frottement, une bonne conductivit\u00e9 thermique et une r\u00e9sistance \u00e0 l&rsquo;usure, \u00e0 l&rsquo;abrasion et aux coups de pression, et l&rsquo;\u00e9lastom\u00e8re apporte la force de fermeture n\u00e9cessaire m\u00eame \u00e0 basse pression. Au montage, l&rsquo;\u00e9l\u00e9ment de pr\u00e9contrainte se place en premier et la bague en PTFE ensuite. L&rsquo;ensemble assure l&rsquo;\u00e9tanch\u00e9it\u00e9 dans les deux sens et supporte jusqu&rsquo;\u00e0 35 MPa \u00e0 des vitesses pouvant atteindre 1,5 m\/s.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4a97b56b elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"4a97b56b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"725\" height=\"208\" src=\"https:\/\/www.osn.es\/wp-content\/uploads\/2026\/11\/HPS-TRIDIMENSIONAL.webp\" class=\"attachment-full size-full wp-image-62234\" alt=\"\" srcset=\"https:\/\/www.osn.es\/wp-content\/uploads\/2026\/11\/HPS-TRIDIMENSIONAL.webp 725w, https:\/\/www.osn.es\/wp-content\/uploads\/2026\/11\/HPS-TRIDIMENSIONAL-300x86.webp 300w\" sizes=\"(max-width: 725px) 100vw, 725px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-76b05677 e-con-full e-flex e-con e-parent\" data-id=\"76b05677\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5bf4efe0 elementor-widget elementor-widget-shortcode\" data-id=\"5bf4efe0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\">\t\t<div data-elementor-type=\"section\" data-elementor-id=\"47165\" class=\"elementor elementor-47165 elementor-27674 elementor-27674\" data-elementor-post-type=\"elementor_library\">\n\t\t\t<div class=\"elementor-element elementor-element-2201381 e-flex e-con-boxed e-con e-parent\" data-id=\"2201381\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9de9a62 elementor-widget elementor-widget-image\" data-id=\"9de9a62\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/www.osn.es\/wp-content\/uploads\/2024\/05\/Diseno-sin-titulo-9.png\" class=\"attachment-large size-large wp-image-37484\" alt=\"Contacto OSN\" srcset=\"https:\/\/www.osn.es\/wp-content\/uploads\/2024\/05\/Diseno-sin-titulo-9.png 1024w, https:\/\/www.osn.es\/wp-content\/uploads\/2024\/05\/Diseno-sin-titulo-9-300x300.png 300w, https:\/\/www.osn.es\/wp-content\/uploads\/2024\/05\/Diseno-sin-titulo-9-150x150.png 150w, https:\/\/www.osn.es\/wp-content\/uploads\/2024\/05\/Diseno-sin-titulo-9-768x768.png 768w, https:\/\/www.osn.es\/wp-content\/uploads\/2024\/05\/Diseno-sin-titulo-9-256x256.png 256w, https:\/\/www.osn.es\/wp-content\/uploads\/2024\/05\/Diseno-sin-titulo-9-20x20.png 20w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1fcd14e elementor-widget__width-inherit elementor-widget elementor-widget-heading\" data-id=\"1fcd14e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Pouvons-nous vous aider ?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-eeaf973 elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"eeaf973\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-default\">Notre \u00e9quipe vous aidera \u00e0 trouver la meilleure solution et \u00e0 choisir le profil et le mat\u00e9riau optimaux pour votre application.<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-45a1261 elementor-align-center elementor-widget__width-inherit elementor-widget elementor-widget-button\" data-id=\"45a1261\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">CONTACT<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Plan technique Cat\u00e1logo juntas de pist\u00f3n Joint de piston HPS Introduction Le HPS est un joint composite de piston pour v\u00e9rins hydrauliques, compos\u00e9 d\u2019une bague de glissement en PTFE et d\u2019une bague \u00e9lastom\u00e8re carr\u00e9e de pr\u00e9charge. Sa conception \u00e0 double effet assure un faible frottement, une excellente stabilit\u00e9 et une \u00e9tanch\u00e9it\u00e9 fiable sous haute pression. [&hellip;]<\/p>\n","protected":false},"author":10,"featured_media":0,"parent":53711,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"footnotes":""},"class_list":["post-62510","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.osn.es\/fr\/wp-json\/wp\/v2\/pages\/62510","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.osn.es\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.osn.es\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.osn.es\/fr\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/www.osn.es\/fr\/wp-json\/wp\/v2\/comments?post=62510"}],"version-history":[{"count":5,"href":"https:\/\/www.osn.es\/fr\/wp-json\/wp\/v2\/pages\/62510\/revisions"}],"predecessor-version":[{"id":63061,"href":"https:\/\/www.osn.es\/fr\/wp-json\/wp\/v2\/pages\/62510\/revisions\/63061"}],"up":[{"embeddable":true,"href":"https:\/\/www.osn.es\/fr\/wp-json\/wp\/v2\/pages\/53711"}],"wp:attachment":[{"href":"https:\/\/www.osn.es\/fr\/wp-json\/wp\/v2\/media?parent=62510"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}