{"id":251583,"date":"2026-04-09T07:41:07","date_gmt":"2026-04-09T07:41:07","guid":{"rendered":"https:\/\/deltacontrols.nl\/"},"modified":"2026-04-09T08:49:21","modified_gmt":"2026-04-09T08:49:21","slug":"bettis-scotch-yoke-actuator-rebuild-for-offshore-application","status":"publish","type":"project","link":"https:\/\/deltacontrols.nl\/de\/project\/bettis-scotch-yoke-actuator-rebuild-for-offshore-application\/","title":{"rendered":"Bettis Scotch Yoke Stellantrieb Umbau f\u00fcr Offshore-Anwendung"},"content":{"rendered":"<p>Delta Controls hat erfolgreich eine <strong>umfassender Umbau eines gro\u00dfen Bettis-Scotch-Yoke-Aktuators<\/strong> f\u00fcr eine Offshore-Anwendung, bei der die Anlage innerhalb eines sehr kurzen Zeitraums wieder voll einsatzf\u00e4hig gemacht wurde.<\/p>\n<h2>Herausforderung<\/h2>\n<p>Der Aktuator kam in <strong>stark verschlechterter Zustand<\/strong>, und wies an allen kritischen Komponenten starke Abnutzung und Korrosion auf. Bei der Demontage wurde au\u00dferdem festgestellt, dass die Hauptfeder ausgefallen war, wodurch der Antrieb nicht mehr funktionsf\u00e4hig war.<\/p>\n<p>Erschwerend kam hinzu, dass f\u00fcr das Projekt eine strenge <strong>dreiw\u00f6chige Bearbeitungszeit<\/strong>, die eine schnelle Entwicklung, Fertigung und Montage erfordern.<\/p>\n<p>Dar\u00fcber hinaus war der Austausch des kompletten Stellantriebs aus folgenden Gr\u00fcnden keine praktikable Option:<\/p>\n<ul>\n<li>Lange Lieferzeiten f\u00fcr ein neues Ger\u00e4t<\/li>\n<li>A <strong>Nicht-Standard-Topworks-Schnittstelle<\/strong> mit dem Kugelhahn<\/li>\n<\/ul>\n<h2>Umfang von Engineering &amp; Rebuild<\/h2>\n<p>Delta Controls hat eine vollst\u00e4ndige Inhouse-L\u00f6sung entwickelt, die Folgendes umfasst:<\/p>\n<ul>\n<li>Vollst\u00e4ndige Demontage und Inspektion<\/li>\n<li>Reverse Engineering von kritischen Komponenten<\/li>\n<li><strong>Finite-Elemente-Analyse (FEA) zur Validierung des neuen Entwurfs<\/strong><\/li>\n<li>Herstellung eines neuen <strong>Federpatrone und Kolbenpatrone<\/strong><\/li>\n<li>Lieferung und Austausch aller erforderlichen Ersatzteile<\/li>\n<\/ul>\n<p>Die <strong>Original-Jochgeh\u00e4use<\/strong> wurde beibehalten und als Spenderkomponente wiederverwendet, um die Kompatibilit\u00e4t mit der bestehenden Ventilschnittstelle zu gew\u00e4hrleisten und kostspielige System\u00e4nderungen zu vermeiden.<\/p>\n<h2>Ausf\u00fchrung<\/h2>\n<p>Durch die enge Koordination zwischen den Entwicklungs- und Produktionsteams konnte Delta Controls die Anforderungen erf\u00fcllen:<\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li>Schnelles Design und Validierung<\/li>\n<li>Pr\u00e4zisionsfertigung unter engen Zeitvorgaben<\/li>\n<li>Vollst\u00e4ndiger Zusammenbau des Stellantriebs und Wiederherstellung der Funktion<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2>Ergebnis<\/h2>\n<p>Innerhalb von nur drei Wochen wurde der Bettis-Aktuator vollst\u00e4ndig umgebaut und wieder zuverl\u00e4ssig, <strong>offshore-tauglicher Zustand<\/strong>, Dadurch wird die Lebensdauer verl\u00e4ngert und ein kostspieliger Austausch sowie Ausfallzeiten vermieden.<\/p>\n<p>&nbsp;<\/p>\n<div class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" class=\"wpa-warning wpa-image-missing-alt size-medium wp-image-251584 alignleft\" src=\"https:\/\/deltacontrols.nl\/wp-content\/uploads\/2026\/04\/10-DC-065-Veercapsule-300x179.webp\" alt=\"\" width=\"300\" height=\"179\" data-warning=\"Ontbrekende alt-tekst\" srcset=\"https:\/\/deltacontrols.nl\/wp-content\/uploads\/2026\/04\/10-DC-065-Veercapsule-300x179.webp 300w, https:\/\/deltacontrols.nl\/wp-content\/uploads\/2026\/04\/10-DC-065-Veercapsule-18x12.webp 18w, https:\/\/deltacontrols.nl\/wp-content\/uploads\/2026\/04\/10-DC-065-Veercapsule.webp 368w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n<div class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" class=\"wpa-warning wpa-image-missing-alt size-medium wp-image-251587 alignleft\" src=\"https:\/\/deltacontrols.nl\/wp-content\/uploads\/2026\/04\/Veercapsule-300x225.webp\" alt=\"\" width=\"300\" height=\"225\" data-warning=\"Ontbrekende alt-tekst\" \/><\/div>\n<div class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" class=\"wpa-warning wpa-image-missing-alt size-medium wp-image-251585 alignleft\" src=\"https:\/\/deltacontrols.nl\/wp-content\/uploads\/2026\/04\/DSC01065-300x225.webp\" alt=\"\" width=\"300\" height=\"225\" data-warning=\"Ontbrekende alt-tekst\" \/><\/div>\n<div class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" class=\"wpa-warning wpa-image-missing-alt size-medium wp-image-251586 alignleft\" src=\"https:\/\/deltacontrols.nl\/wp-content\/uploads\/2026\/04\/DSC01625-300x225.webp\" alt=\"\" width=\"300\" height=\"225\" data-warning=\"Ontbrekende alt-tekst\" \/><\/div>","protected":false},"excerpt":{"rendered":"<p>Delta Controls successfully completed an extensive rebuild of a large Bettis Scotch Yoke actuator for an offshore application, restoring the unit to full operational condition within a highly compressed timeline. Challenge The actuator arrived in severely deteriorated condition, with extensive wear and corrosion throughout critical components. During disassembly, it was also discovered that the main [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":251586,"template":"","meta":{"_acf_changed":false,"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"project_category":[74],"project_tag":[],"class_list":["post-251583","project","type-project","status-publish","has-post-thumbnail","hentry","project_category-repair-refurbishment"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Bettis Scotch Yoke Actuator Rebuild for Offshore Application - Delta Controls<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/deltacontrols.daarso.nl\/project\/bettis-scotch-yoke-actuator-rebuild-for-offshore-application\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Bettis Scotch Yoke Actuator Rebuild for Offshore Application - Delta Controls\" \/>\n<meta property=\"og:description\" content=\"Delta Controls successfully completed an extensive rebuild of a large Bettis Scotch Yoke actuator for an offshore application, restoring the unit to full operational condition within a highly compressed timeline. Challenge The actuator arrived in severely deteriorated condition, with extensive wear and corrosion throughout critical components. During disassembly, it was also discovered that the main [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/deltacontrols.daarso.nl\/project\/bettis-scotch-yoke-actuator-rebuild-for-offshore-application\/\" \/>\n<meta property=\"og:site_name\" content=\"Delta Controls\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-09T08:49:21+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/deltacontrols.daarso.nl\/wp-content\/uploads\/2026\/04\/DSC01625.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"750\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Gesch\u00e4tzte Lesezeit\" \/>\n\t<meta name=\"twitter:data1\" content=\"3\u00a0Minuten\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/deltacontrols.daarso.nl\\\/project\\\/bettis-scotch-yoke-actuator-rebuild-for-offshore-application\\\/\",\"url\":\"https:\\\/\\\/deltacontrols.daarso.nl\\\/project\\\/bettis-scotch-yoke-actuator-rebuild-for-offshore-application\\\/\",\"name\":\"Bettis Scotch Yoke Actuator Rebuild for Offshore Application - Delta Controls\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/deltacontrols.nl\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/deltacontrols.daarso.nl\\\/project\\\/bettis-scotch-yoke-actuator-rebuild-for-offshore-application\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/deltacontrols.daarso.nl\\\/project\\\/bettis-scotch-yoke-actuator-rebuild-for-offshore-application\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/deltacontrols.nl\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/DSC01625.webp\",\"datePublished\":\"2026-04-09T07:41:07+00:00\",\"dateModified\":\"2026-04-09T08:49:21+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/deltacontrols.daarso.nl\\\/project\\\/bettis-scotch-yoke-actuator-rebuild-for-offshore-application\\\/#breadcrumb\"},\"inLanguage\":\"de\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/deltacontrols.daarso.nl\\\/project\\\/bettis-scotch-yoke-actuator-rebuild-for-offshore-application\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"de\",\"@id\":\"https:\\\/\\\/deltacontrols.daarso.nl\\\/project\\\/bettis-scotch-yoke-actuator-rebuild-for-offshore-application\\\/#primaryimage\",\"url\":\"https:\\\/\\\/deltacontrols.nl\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/DSC01625.webp\",\"contentUrl\":\"https:\\\/\\\/deltacontrols.nl\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/DSC01625.webp\",\"width\":1000,\"height\":750},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/deltacontrols.daarso.nl\\\/project\\\/bettis-scotch-yoke-actuator-rebuild-for-offshore-application\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/deltacontrols.nl\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Projects\",\"item\":\"https:\\\/\\\/deltacontrols.daarso.nl\\\/project\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Bettis Scotch Yoke Actuator Rebuild for Offshore Application\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/deltacontrols.nl\\\/#website\",\"url\":\"https:\\\/\\\/deltacontrols.nl\\\/\",\"name\":\"Delta Controls\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/deltacontrols.nl\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"de\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Bettis Scotch Yoke Aktuator Umbau f\u00fcr Offshore-Anwendung - Delta Controls","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/deltacontrols.daarso.nl\/project\/bettis-scotch-yoke-actuator-rebuild-for-offshore-application\/","og_locale":"de_DE","og_type":"article","og_title":"Bettis Scotch Yoke Actuator Rebuild for Offshore Application - Delta Controls","og_description":"Delta Controls successfully completed an extensive rebuild of a large Bettis Scotch Yoke actuator for an offshore application, restoring the unit to full operational condition within a highly compressed timeline. 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