{"id":4595,"date":"2024-08-08T03:08:28","date_gmt":"2024-08-08T03:08:28","guid":{"rendered":"https:\/\/hermesys.com\/?post_type=product&#038;p=4595"},"modified":"2026-10-02T06:49:00","modified_gmt":"2026-10-02T06:49:00","slug":"gryphonx-inner-spiraling-air-blown-direct-buried-duct","status":"publish","type":"product","link":"https:\/\/hermesys.com\/vi\/product\/gryphonx-inner-spiraling-air-blown-direct-buried-duct\/","title":{"rendered":"\u1ed0ng d\u1eabn tr\u1ef1c ti\u1ebfp \u0111\u01b0\u1ee3c th\u1ed5i b\u1eb1ng kh\u00f4ng kh\u00ed xo\u1eafn \u1ed1c b\u00ean trong, GryphonX\u2122"},"content":{"rendered":"<p>The Hermesys GryphonX\u2122 Inner Spiraling Air Blown Direct Buried Duct (40\/33mm) is a direct-buried microduct built for long-haul telecom routes. Its ribbed inner bore is shaped to improve air flow during cable jetting. It comes either as a bare duct or with a pre-installed pulling rope for sites needing a mechanical pull-in option.<\/p>\n<h2 style=\"margin-top: 28px;\">T\u00ednh N\u0103ng V\u00e0 L\u1ee3i \u00cdch Ch\u00ednh<\/h2>\n<ul>\n<li>Concentric internal ribbing shapes air flow into a spiraling pattern, which improves jetting dynamics and extends blowing distance.<\/li>\n<li>Low-friction inner silicone duct compound reduces drag on the cable, which increases the practical run length per blowing setup.<\/li>\n<li>Optional pre-installed pulling rope (8 kN tensile strength) gives installers a mechanical pull-in option alongside air jetting. This helps where blowing conditions are difficult.<\/li>\n<li>100% original HDPE construction keeps ovality low (\u22645% before coiling). This keeps the duct bore round and consistent for reliable cable feed.<\/li>\n<li>High hardness outer wall and low internal coefficient of friction combine mechanical durability with smooth cable travel.<\/li>\n<li>Wide -40\u00b0C to +70\u00b0C storage and operation range suits direct-buried installation in varied climates.<\/li>\n<li>It also has a high rated air pressure and pulling load tolerance, supporting demanding long-haul blowing installations.<\/li>\n<\/ul>\n<h2>\u1ee8ng D\u1ee5ng \u0110i\u1ec3n H\u00ecnh<\/h2>\n<ul>\n<li>Direct-Buried Long-Haul Telecom Duct Routes<\/li>\n<li>Air-Blown Fiber (ABF) Cable Installation<\/li>\n<li>Underground Telecom Infrastructure<\/li>\n<\/ul>\n<h2>Ti\u00eau Chu\u1ea9n Tham Chi\u1ebfu<\/h2>\n<ul>\n<li>EN ISO 1133<\/li>\n<li>ISO 1183<\/li>\n<li>ISO 4599<\/li>\n<li>ISO 527<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>The Hermesys GryphonX\u2122 Inner Spiraling Air Blown Direct Buried Duct (40\/33mm) is a direct-buried microduct built for long-haul telecom routes. Its ribbed inner bore is shaped to improve air flow during cable jetting. It comes either as a bare duct or with a pre-installed pulling rope for sites needing a mechanical pull-in option. Key Features [&hellip;]<\/p>\n","protected":false},"featured_media":14496,"template":"","meta":{"_monsterinsights_skip_tracking":false},"product_cat":[36,124],"product_tag":[],"class_list":["post-4595","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-gryphonx","product_cat-micro-duct-and-bundle-duct","tm-no-options"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.5 (Yoast SEO v28.5) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Inner Spiraling Air Blown Direct Buried Duct, GryphonX\u2122 - Hermesys<\/title>\n<meta name=\"description\" content=\"GryphonX\u2122 40\/33mm HDPE direct-buried microduct with a ribbed spiral bore, available bare or with a pre-installed 8kN pulling rope for long-haul telecom routes.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/hermesys.com\/vi\/san-pham\/gryphonx-inner-spiraling-air-blown-direct-buried-duct\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Inner Spiraling Air Blown Direct Buried Duct, GryphonX\u2122\" \/>\n<meta property=\"og:description\" content=\"GryphonX\u2122 40\/33mm HDPE direct-buried microduct with a ribbed spiral bore, available bare or with a pre-installed 8kN pulling rope for long-haul telecom routes.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/hermesys.com\/vi\/san-pham\/gryphonx-inner-spiraling-air-blown-direct-buried-duct\/\" \/>\n<meta property=\"og:site_name\" content=\"Hermesys\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/HermesysAsia\" \/>\n<meta property=\"article:modified_time\" content=\"2026-10-02T06:49:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/hermesys.com\/wp-content\/uploads\/2024\/08\/Inner-Spiraling-Air-Blown-Direct-Buried-1.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1414\" \/>\n\t<meta property=\"og:image:height\" content=\"997\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@HermesysSG\" \/>\n<meta name=\"twitter:label1\" content=\"\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 ph\u00fat\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":[\"WebPage\",\"ItemPage\"],\"@id\":\"https:\\\/\\\/hermesys.com\\\/product\\\/gryphonx-inner-spiraling-air-blown-direct-buried-duct\\\/\",\"url\":\"https:\\\/\\\/hermesys.com\\\/product\\\/gryphonx-inner-spiraling-air-blown-direct-buried-duct\\\/\",\"name\":\"Inner Spiraling Air Blown Direct Buried Duct, GryphonX\u2122 - 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