{"id":11040,"date":"2025-10-15T10:33:09","date_gmt":"2025-10-15T08:33:09","guid":{"rendered":"https:\/\/tess.no\/produkter\/steel-hoses-and-compensators\/"},"modified":"2026-09-22T22:57:08","modified_gmt":"2026-09-22T20:57:08","slug":"steel-hoses-and-compensators","status":"publish","type":"produkter","link":"https:\/\/tess.no\/en\/products\/hoses-and-pipes\/steel-hoses-and-compensators\/","title":{"rendered":"Steel Hoses and Compensators"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">TESS delivers complete solutions in design, production, and installation of corrugated steel hoses, steel compensators, and welded structures \u2013 both offshore and onshore. Prefabrication is performed under controlled conditions on land, while experienced technicians carry out measurement, optimization, and offshore installation when required. <\/p>\n\n<p class=\"wp-block-paragraph\">Our corrugated steel hoses withstand full vacuum and temperatures from -196 \u00b0C to +550 \u00b0C, making them suitable for gases, chemicals, petroleum products, steam, and hot liquids. They provide high flexibility and effective vibration damping in machinery and piping systems. The hoses are type-approved by DNV, and documentation in accordance with PED 2014\/68\/EU is available upon request.  <\/p>\n\n<p class=\"wp-block-paragraph\">TESS also delivers steel compensators that can be customized according to length and movement requirements, and are used to absorb and compensate for various movements and vibrations in piping systems.<\/p>\n\n<h2 class=\"wp-block-heading has-medium-font-size\">Certifications and Technical Expertise<\/h2>\n\n<ul class=\"wp-block-list\">\n<li>DNV type approval and manufacturer approval for corrugated stainless steel hoses<\/li>\n\n\n\n<li>ISO 3834-2 \u2013 Certified welding workshop<\/li>\n\n\n\n<li>NS-EN ISO 9712 \u2013 Certification of NDT personnel<\/li>\n\n\n\n<li>NORSOK M-601, DNV RP B204, ISO 15614, and ASME IX \u2013 Qualified welding procedures<\/li>\n\n\n\n<li>Experienced and certified welding engineers (IWE) and welding inspectors (IWI-C)<\/li>\n\n\n\n<li>Experienced specialists in materials technology and metallurgy<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading has-medium-font-size\">Offshore Services<\/h2>\n\n<ul class=\"wp-block-list\">\n<li>On-site measurement, verification, installation, and replacement of corrugated steel hoses and steel compensators<\/li>\n\n\n\n<li>Qualified on-site welding as part of the delivery<\/li>\n\n\n\n<li>Function testing and verification after installation<\/li>\n\n\n\n<li>Documentation and handover in accordance with applicable requirements<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Complete solutions developed for reliable operation in demanding environments.<\/p>\n","protected":false},"featured_media":11041,"parent":11357,"menu_order":0,"template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"bransjer":[178,182],"tjenester":[209],"class_list":["post-11040","produkter","type-produkter","status-publish","has-post-thumbnail","hentry","bransjer-energy","bransjer-industrial","tjenester-hoses-and-pipes"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Steel Hoses and Compensators &#8211; 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