{"id":1928,"date":"2025-11-07T17:04:21","date_gmt":"2025-11-07T16:04:21","guid":{"rendered":"https:\/\/lefort.be\/?page_id=1928"},"modified":"2025-11-08T15:17:36","modified_gmt":"2025-11-08T14:17:36","slug":"flexible","status":"publish","type":"page","link":"https:\/\/lefort.be\/index.php\/flexible\/","title":{"rendered":"Flexibles"},"content":{"rendered":"\n<figure class=\"wp-block-video\"><video height=\"720\" style=\"aspect-ratio: 1280 \/ 720;\" width=\"1280\" controls src=\"https:\/\/lefort.be\/wp-content\/uploads\/iStock-1093706970-1.mp4\"><\/video><\/figure>\n\n\n\n<div class=\"wp-block-media-text is-stacked-on-mobile\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"700\" src=\"https:\/\/lefort.be\/wp-content\/uploads\/20368-18505000-1-700x700.webp\" alt=\"\" class=\"wp-image-1944 size-full\" srcset=\"https:\/\/lefort.be\/wp-content\/uploads\/20368-18505000-1-700x700.webp 700w, https:\/\/lefort.be\/wp-content\/uploads\/20368-18505000-1-300x300.webp 300w, https:\/\/lefort.be\/wp-content\/uploads\/20368-18505000-1-150x150.webp 150w, https:\/\/lefort.be\/wp-content\/uploads\/20368-18505000-1-768x768.webp 768w, https:\/\/lefort.be\/wp-content\/uploads\/20368-18505000-1-800x800.webp 800w, https:\/\/lefort.be\/wp-content\/uploads\/20368-18505000-1.webp 900w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<h2 class=\"wp-block-heading\">From chemical resistance to hydraulic power, custom PTFE\/stainless steel hoses deliver ultimate reliability.<\/h2>\n<\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">&#x1f527; Custom Fluid Transfer Solutions: PTFE Hose with Stainless Steel Braid vs. Custom Hydraulic Hoses<\/h2>\n\n\n\n<p>When designing fluid transfer systems, <strong>hose assemblies<\/strong> are a critical component, and the choice between materials and customization is essential for optimal performance, safety, and longevity. Two prominent options are <strong>PTFE hoses with stainless steel braid<\/strong> and <strong>custom hydraulic hoses<\/strong>.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>PTFE Hose with Stainless Steel Braid<\/strong><\/h3>\n\n\n\n<p>The <strong>PTFE (Polytetrafluoroethylene)<\/strong> hose, often reinforced with an outer <strong>stainless steel braid<\/strong>, offers exceptional properties that make it a superior choice in many challenging applications:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Exceptional Chemical Resistance:<\/strong> PTFE is highly resistant to almost all common solvents, acids, and bases, making it ideal for transferring harsh or corrosive chemicals, as well as pharmaceutical and food-grade fluids.<\/li>\n\n\n\n<li><strong>Wide Temperature Range:<\/strong> These hoses can typically withstand continuous service temperatures from <strong>-73\u00b0C up to +260\u00b0C<\/strong> (-100\u00b0F to 500\u00b0F), far exceeding the limitations of many rubber or thermoplastic hoses.<\/li>\n\n\n\n<li><strong>Durability and Pressure Rating:<\/strong> The <strong>stainless steel braid<\/strong> provides the necessary mechanical strength and protection, allowing the hose to handle <strong>high working pressures<\/strong> (often up to several thousand PSI). The braid also offers excellent abrasion resistance.<\/li>\n\n\n\n<li><strong>Non-Contaminating:<\/strong> PTFE has unique non-stick properties and is non-contaminating, which is crucial for applications requiring high purity, like in the medical and food processing industries.<\/li>\n\n\n\n<li><strong>Flexibility:<\/strong> While sometimes less flexible than pure rubber, especially in larger diameters, PTFE can be manufactured as <strong>smooth bore<\/strong> (for high flow rates and easy cleaning) or <strong>convoluted<\/strong> (for enhanced flexibility). An anti-static (conductive) PTFE core is often available for high-flow rate applications to prevent static charge buildup.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"507\" height=\"338\" data-id=\"1945\" src=\"https:\/\/lefort.be\/wp-content\/uploads\/iStock-154225186.jpg\" alt=\"\" class=\"wp-image-1945\" srcset=\"https:\/\/lefort.be\/wp-content\/uploads\/iStock-154225186.jpg 507w, https:\/\/lefort.be\/wp-content\/uploads\/iStock-154225186-300x200.jpg 300w\" sizes=\"auto, (max-width: 507px) 100vw, 507px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"507\" height=\"338\" data-id=\"1948\" src=\"https:\/\/lefort.be\/wp-content\/uploads\/iStock-528312817.jpg\" alt=\"\" class=\"wp-image-1948\" srcset=\"https:\/\/lefort.be\/wp-content\/uploads\/iStock-528312817.jpg 507w, https:\/\/lefort.be\/wp-content\/uploads\/iStock-528312817-300x200.jpg 300w\" sizes=\"auto, (max-width: 507px) 100vw, 507px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"509\" height=\"339\" data-id=\"1949\" src=\"https:\/\/lefort.be\/wp-content\/uploads\/iStock-1163543417-1.jpg\" alt=\"\" class=\"wp-image-1949\" srcset=\"https:\/\/lefort.be\/wp-content\/uploads\/iStock-1163543417-1.jpg 509w, https:\/\/lefort.be\/wp-content\/uploads\/iStock-1163543417-1-300x200.jpg 300w\" sizes=\"auto, (max-width: 509px) 100vw, 509px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"509\" height=\"339\" data-id=\"1947\" src=\"https:\/\/lefort.be\/wp-content\/uploads\/iStock-1163543417.jpg\" alt=\"\" class=\"wp-image-1947\" srcset=\"https:\/\/lefort.be\/wp-content\/uploads\/iStock-1163543417.jpg 509w, https:\/\/lefort.be\/wp-content\/uploads\/iStock-1163543417-300x200.jpg 300w\" sizes=\"auto, (max-width: 509px) 100vw, 509px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"508\" height=\"339\" data-id=\"1946\" src=\"https:\/\/lefort.be\/wp-content\/uploads\/iStock-1192717567.jpg\" alt=\"\" class=\"wp-image-1946\" srcset=\"https:\/\/lefort.be\/wp-content\/uploads\/iStock-1192717567.jpg 508w, https:\/\/lefort.be\/wp-content\/uploads\/iStock-1192717567-300x200.jpg 300w\" sizes=\"auto, (max-width: 508px) 100vw, 508px\" \/><\/figure>\n<\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Custom Hydraulic Hoses and Fitting Selection<\/strong><\/h3>\n\n\n\n<p><strong>Custom hydraulic hose assemblies<\/strong> are essential for systems where standard, off-the-shelf sizes and configurations simply won&rsquo;t fit or perform optimally. Customization ensures the hose perfectly meets the application&rsquo;s unique requirements for length, pressure, temperature, and material compatibility.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Material Choices for Custom Hydraulic Hoses<\/strong><\/h4>\n\n\n\n<p>While rubber remains a common and cost-effective core material for standard hydraulic applications (due to its flexibility and oil resistance), custom options often include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>PTFE:<\/strong> As noted above, used for superior chemical resistance and extreme temperature stability.<\/li>\n\n\n\n<li><strong>Thermoplastic:<\/strong> Chosen for its lighter weight, good insulation, and moderate chemical resistance.<\/li>\n<\/ul>\n\n\n\n<p>The external <strong>reinforcement<\/strong> for high-pressure hydraulic applications typically involves multiple layers of <strong>braided<\/strong> or <strong>spiraled steel wire<\/strong> (e.g., SAE 100R grades) around the core to manage extreme pressures.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Crucial Element: Custom Fitting and End Connection Selection<\/strong><\/h4>\n\n\n\n<p>The <strong>choice of end fittings and connections<\/strong> is arguably the most critical part of a custom assembly, directly impacting system integrity, seal quality, and safety. Suppliers offer a vast range of options, allowing the user to select the <strong>thread type<\/strong>, <strong>material<\/strong>, and <strong>angle<\/strong> needed:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Thread Types and Standards:<\/strong> Fittings must match the mating port. Common standards include <strong>AN\/Dash, BSPT, BSPP, NPT, SAE<\/strong>, and various flange connections.<\/li>\n\n\n\n<li><strong>Fitting Materials:<\/strong> While <strong>carbon steel<\/strong> is common, <strong>316L stainless steel<\/strong> is preferred for PTFE assemblies and applications where enhanced corrosion resistance is required (e.g., marine or chemical environments). Fittings are often CNC machined for precision.<\/li>\n\n\n\n<li><strong>Angles and Orientation:<\/strong> Fittings are available in straight (<strong>0\u00b0<\/strong>), <strong>45\u00b0<\/strong>, <strong>90\u00b0<\/strong>, and other angles. For installation, the <strong>orientation<\/strong> (or angle of rotation) between the two end fittings is precisely set during the crimping process to ensure the hose installs without <strong>twisting<\/strong>, which is a major cause of premature failure.<\/li>\n\n\n\n<li><strong>Assembly Method:<\/strong> High-quality hose assemblies are made by <strong>crimping<\/strong> specific fittings (like the \u00ab\u00a0flare thru\u00a0\u00bb or special PTFE fittings) onto the hose. Reusable fittings are also an option for some applications.<\/li>\n<\/ul>\n\n\n\n<p>In summary, choosing between a <strong>PTFE braided hose<\/strong> and a <strong>custom hydraulic hose<\/strong> involves prioritizing the application&rsquo;s needs: <strong>chemical inertness and temperature extremes<\/strong> point to PTFE, while <strong>custom lengths, high pressure (often with rubber or thermoplastic), and specific geometry<\/strong> are key features of custom hydraulic assemblies, with the precise selection of <strong>fittings and end connections<\/strong> being non-negotiable for system performance.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large is-style-rounded\"><img loading=\"lazy\" decoding=\"async\" width=\"380\" height=\"380\" data-id=\"1938\" src=\"https:\/\/lefort.be\/wp-content\/uploads\/Embout-BSPT-male.jpg\" alt=\"\" class=\"wp-image-1938\" srcset=\"https:\/\/lefort.be\/wp-content\/uploads\/Embout-BSPT-male.jpg 380w, https:\/\/lefort.be\/wp-content\/uploads\/Embout-BSPT-male-300x300.jpg 300w, https:\/\/lefort.be\/wp-content\/uploads\/Embout-BSPT-male-150x150.jpg 150w\" sizes=\"auto, (max-width: 380px) 100vw, 380px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"380\" height=\"380\" data-id=\"1937\" src=\"http:\/\/lefort.be\/wp-content\/uploads\/Embout-BSPP-male-1-1.jpg\" alt=\"\" class=\"wp-image-1937\" srcset=\"https:\/\/lefort.be\/wp-content\/uploads\/Embout-BSPP-male-1-1.jpg 380w, https:\/\/lefort.be\/wp-content\/uploads\/Embout-BSPP-male-1-1-300x300.jpg 300w, https:\/\/lefort.be\/wp-content\/uploads\/Embout-BSPP-male-1-1-150x150.jpg 150w\" sizes=\"auto, (max-width: 380px) 100vw, 380px\" \/><\/figure>\n<\/figure>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-3 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"380\" height=\"380\" data-id=\"1939\" src=\"https:\/\/lefort.be\/wp-content\/uploads\/embout-lisse.jpg\" alt=\"\" class=\"wp-image-1939\" srcset=\"https:\/\/lefort.be\/wp-content\/uploads\/embout-lisse.jpg 380w, https:\/\/lefort.be\/wp-content\/uploads\/embout-lisse-300x300.jpg 300w, https:\/\/lefort.be\/wp-content\/uploads\/embout-lisse-150x150.jpg 150w\" sizes=\"auto, (max-width: 380px) 100vw, 380px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"380\" height=\"380\" data-id=\"1941\" src=\"https:\/\/lefort.be\/wp-content\/uploads\/Embout-Femelle-ecrou.jpg\" alt=\"\" class=\"wp-image-1941\" srcset=\"https:\/\/lefort.be\/wp-content\/uploads\/Embout-Femelle-ecrou.jpg 380w, https:\/\/lefort.be\/wp-content\/uploads\/Embout-Femelle-ecrou-300x300.jpg 300w, https:\/\/lefort.be\/wp-content\/uploads\/Embout-Femelle-ecrou-150x150.jpg 150w\" sizes=\"auto, (max-width: 380px) 100vw, 380px\" \/><\/figure>\n<\/figure>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-4 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"509\" height=\"339\" data-id=\"1959\" src=\"https:\/\/lefort.be\/wp-content\/uploads\/iStock-1021719336.jpg\" alt=\"\" class=\"wp-image-1959\" srcset=\"https:\/\/lefort.be\/wp-content\/uploads\/iStock-1021719336.jpg 509w, https:\/\/lefort.be\/wp-content\/uploads\/iStock-1021719336-300x200.jpg 300w\" sizes=\"auto, (max-width: 509px) 100vw, 509px\" \/><\/figure>\n<\/figure>\n","protected":false},"excerpt":{"rendered":"<p>From chemical resistance to hydraulic power, custom PTFE\/stainless steel hoses deliver ultimate reliability. &#x1f527; Custom Fluid Transfer Solutions: PTFE Hose with Stainless Steel Braid vs. Custom Hydraulic Hoses When designing fluid transfer systems, hose assemblies are a critical component, and the choice between materials and customization is essential for optimal performance, safety, and longevity. Two&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1928","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/lefort.be\/index.php\/wp-json\/wp\/v2\/pages\/1928","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lefort.be\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/lefort.be\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/lefort.be\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lefort.be\/index.php\/wp-json\/wp\/v2\/comments?post=1928"}],"version-history":[{"count":12,"href":"https:\/\/lefort.be\/index.php\/wp-json\/wp\/v2\/pages\/1928\/revisions"}],"predecessor-version":[{"id":1961,"href":"https:\/\/lefort.be\/index.php\/wp-json\/wp\/v2\/pages\/1928\/revisions\/1961"}],"wp:attachment":[{"href":"https:\/\/lefort.be\/index.php\/wp-json\/wp\/v2\/media?parent=1928"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}