{"id":1707,"date":"2023-10-02T13:16:42","date_gmt":"2023-10-02T17:16:42","guid":{"rendered":"https:\/\/oceaneering.com\/?page_id=1707"},"modified":"2026-10-28T14:51:23","modified_gmt":"2026-10-28T19:51:23","slug":"subsea-hydraulic-cat-d-couplings","status":"publish","type":"page","link":"https:\/\/www.oceaneering.com\/de\/rotator-technologies\/subsea-hydraulic-cat-d-couplings\/","title":{"rendered":"Hydraulische CAT-D-Kupplungen f\u00fcr Unterwasserfahrzeuge"},"content":{"rendered":"\n\n\t\t\t<a href=\"https:\/\/oceaneering.com\/rotator-technologies\/#contact\"  target=\"_self\">\n\t\t\t\t\t\t\tDiscuss a Project\n\t\t\t\t\t<\/a>\n\t\t\tCartridge, Adapter, Tubing Design (CAT-D)\t\n<h1>\n\t\t\tSubsea Hydraulic<br \/>CAT-D Couplings\t<\/h1>\n\t<p>Our cutting edge hydraulic couplings support optimized system design while reducing costs and risks associated with welding, inspections, and more.<\/p>\n<h2>\n\t\t\tWhy Weld More When You Can Weld Less?\t<\/h2>\n\n\t\t\tFully machined to include an adapter and tubing extension, our hydraulic couplings significantly reduce the cost and time associated with welding, inspection, and associated documentation. Metal-to-metal and simultaneous dual sealing poppet technology increase performance while the coupling&#8217;s cartridge design eliminates the need for special tooling when replacing poppets and seals.\t\n\t\t\t<a href=\"https:\/\/oceaneering.canto.com\/download\/document\/7lo9caio8p295580athorhpp65\/original.pdf\"  target=\"_self\">\n\t\t\t\t\t\t\tSubsea Hydraulic CAT-D  Couplings\n\t\t\t\t\t<\/a>\n<h2>\n\t\t\tThe Future of Couplings\t<\/h2>\n\t\t\t<h3>Significant Cost Savings<\/h3>\n\t\t\t<ul><li>Weldless design simplifies assembly and reduces cost<\/li><li>Superior performance and lowered cost for multiple applications throughout subsea systems<\/li><li>CAT design simplifies supply chain<\/li><\/ul>\n\t\t\t<h3>Simplified Fabrication and Assembly<\/h3>\n\t\t\t<ul><li>System can be flushed without seal-containing cartridge<\/li><li>Coupling available in front and rear loading configurations<\/li><\/ul>\n\t\t\t<h3>Optimized Performance<\/h3>\n\t\t\t<ul><li>Improved flow coefficient supports optimization of system design<\/li><li>Removable cartridge design enables seal replacement without special tooling<\/li><\/ul>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-6023-scaled.jpg\" target=\"_self\" data-caption=\"Oceaneering&#039;s Umbilicals Facility in Niteroi, Brazil.\" aria-label=\"Oceaneering&#039;s Umbilicals Facility in Niteroi, Brazil.\">\n\t\t\t\t\t\t<figure>\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-6023-1024x686.jpg\" alt=\"Cable braiding machine weaving wire strands during umbilical manufacturing in Niteroi, Brazil.\" srcset=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-6023-1024x686.jpg 1024w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-6023-300x201.jpg 300w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-6023-768x514.jpg 768w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-6023-1536x1028.jpg 1536w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-6023-2048x1371.jpg 2048w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-6023-18x12.jpg 18w\" width=\"1024\" height=\"686\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<!-- Overlay Wrapper -->\n\t\t\t\t\t\t\t\t\t\t\tOceaneering&#8217;s Umbilicals Facility in Niteroi, Brazil.\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t <!-- Overlay Wrapper Closed -->\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-5989-scaled.jpg\" target=\"_self\" data-caption=\"Oceaneering&#039;s Umbilicals Facility in Niteroi, Brazil.\" aria-label=\"Oceaneering&#039;s Umbilicals Facility in Niteroi, Brazil.\">\n\t\t\t\t\t\t<figure>\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-5989-1024x683.jpg\" alt=\"Umbilical manufacturing line with large cable handling machinery and safety barriers.\" srcset=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-5989-1024x683.jpg 1024w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-5989-300x200.jpg 300w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-5989-768x512.jpg 768w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-5989-1536x1025.jpg 1536w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-5989-2048x1366.jpg 2048w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-5989-18x12.jpg 18w\" width=\"1024\" height=\"683\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<!-- Overlay Wrapper -->\n\t\t\t\t\t\t\t\t\t\t\tOceaneering&#8217;s Umbilicals Facility in Niteroi, Brazil.\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t <!-- Overlay Wrapper Closed -->\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-0402-scaled.jpg\" target=\"_self\" data-caption=\"Oceaneering&#039;s Base in Maca\u00e9, Brazil.\" aria-label=\"Oceaneering&#039;s Base in Maca\u00e9, Brazil.\">\n\t\t\t\t\t\t<figure>\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-0402-1024x682.jpg\" alt=\"Overhead view of ROV test tank at Oceaneering&#039;s Maca\u00e9 facility.\" srcset=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-0402-1024x682.jpg 1024w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-0402-300x200.jpg 300w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-0402-768x512.jpg 768w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-0402-1536x1023.jpg 1536w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-0402-2048x1364.jpg 2048w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-0402-18x12.jpg 18w\" width=\"1024\" height=\"682\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<!-- Overlay Wrapper -->\n\t\t\t\t\t\t\t\t\t\t\tOceaneering&#8217;s Base in Maca\u00e9, Brazil.\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t <!-- Overlay Wrapper Closed -->\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/ER19-6316-scaled.jpg\" target=\"_self\" data-caption=\"The test tank at Oceaneering&#039;s facility in Maca\u00e9, Brazil.\" aria-label=\"The test tank at Oceaneering&#039;s facility in Maca\u00e9, Brazil.\">\n\t\t\t\t\t\t<figure>\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/ER19-6316-1024x683.jpg\" alt=\"ROV test tank at Oceaneering&#039;s Maca\u00e9 facility surrounded by palm trees.\" srcset=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/ER19-6316-1024x683.jpg 1024w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/ER19-6316-300x200.jpg 300w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/ER19-6316-768x512.jpg 768w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/ER19-6316-1536x1024.jpg 1536w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/ER19-6316-2048x1366.jpg 2048w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/ER19-6316-18x12.jpg 18w\" width=\"1024\" height=\"683\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<!-- Overlay Wrapper -->\n\t\t\t\t\t\t\t\t\t\t\tThe test tank at Oceaneering&#8217;s facility in Maca\u00e9, Brazil.\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t <!-- Overlay Wrapper Closed -->\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/ER19-6352-scaled.jpg\" target=\"_self\" data-caption=\"Oceaneers working on a ROV in Maca\u00e9 Brazil.\" aria-label=\"Oceaneers working on a ROV in Maca\u00e9 Brazil.\">\n\t\t\t\t\t\t<figure>\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/ER19-6352-1024x683.jpg\" alt=\"Oceaneers working on an ROV in Maca\u00e9, Brazil.\" srcset=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/ER19-6352-1024x683.jpg 1024w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/ER19-6352-300x200.jpg 300w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/ER19-6352-768x512.jpg 768w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/ER19-6352-1536x1024.jpg 1536w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/ER19-6352-2048x1366.jpg 2048w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/ER19-6352-18x12.jpg 18w\" width=\"1024\" height=\"683\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<!-- Overlay Wrapper -->\n\t\t\t\t\t\t\t\t\t\t\tOceaneers working on a ROV in Maca\u00e9 Brazil.\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t <!-- Overlay Wrapper Closed -->\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/ER19-6365-scaled.jpg\" target=\"_self\" data-caption=\"ROV training in Maca\u00e9 Brazil.\" aria-label=\"ROV training in Maca\u00e9 Brazil.\">\n\t\t\t\t\t\t<figure>\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/ER19-6365-1024x683.jpg\" alt=\"ROV training in Maca\u00e9, Brazil.\" srcset=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/ER19-6365-1024x683.jpg 1024w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/ER19-6365-300x200.jpg 300w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/ER19-6365-768x512.jpg 768w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/ER19-6365-1536x1025.jpg 1536w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/ER19-6365-2048x1366.jpg 2048w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/ER19-6365-18x12.jpg 18w\" width=\"1024\" height=\"683\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<!-- Overlay Wrapper -->\n\t\t\t\t\t\t\t\t\t\t\tROV training in Maca\u00e9 Brazil.\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t <!-- Overlay Wrapper Closed -->\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/ER19-6343-scaled.jpg\" target=\"_self\" data-caption=\"An employee working in the ROV facility in Maca\u00e9, Brazil.\" aria-label=\"An employee working in the ROV facility in Maca\u00e9, Brazil.\">\n\t\t\t\t\t\t<figure>\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/ER19-6343-1024x683.jpg\" alt=\"An employee working in the ROV facility in Maca\u00e9, Brazil.\" srcset=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/ER19-6343-1024x683.jpg 1024w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/ER19-6343-300x200.jpg 300w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/ER19-6343-768x512.jpg 768w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/ER19-6343-1536x1025.jpg 1536w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/ER19-6343-2048x1366.jpg 2048w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/ER19-6343-18x12.jpg 18w\" width=\"1024\" height=\"683\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<!-- Overlay Wrapper -->\n\t\t\t\t\t\t\t\t\t\t\tAn employee working in the ROV facility in Maca\u00e9, Brazil.\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t <!-- Overlay Wrapper Closed -->\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-0232-scaled.jpg\" target=\"_self\" data-caption=\"Oceaneering&#039;s Umbilicals Facility in Niteroi, Brazil.\" aria-label=\"Oceaneering&#039;s Umbilicals Facility in Niteroi, Brazil.\">\n\t\t\t\t\t\t<figure>\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-0232-1024x682.jpg\" alt=\"Aerial view of Oceaneering&#039;s Niter\u00f3i facility with cable reels and waterfront access.\" srcset=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-0232-1024x682.jpg 1024w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-0232-300x200.jpg 300w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-0232-768x512.jpg 768w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-0232-1536x1023.jpg 1536w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-0232-2048x1364.jpg 2048w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-0232-18x12.jpg 18w\" width=\"1024\" height=\"682\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<!-- Overlay Wrapper -->\n\t\t\t\t\t\t\t\t\t\t\tOceaneering&#8217;s Umbilicals Facility in Niteroi, Brazil.\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t <!-- Overlay Wrapper Closed -->\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/04fw90.jpg\" target=\"_self\" data-caption=\"\" aria-label=\"\">\n\t\t\t\t\t\t<figure>\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/04fw90-1024x768.jpg\" alt=\"Umbilical manufacturing machine at Niteroi facility.\" srcset=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/04fw90-1024x768.jpg 1024w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/04fw90-300x225.jpg 300w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/04fw90-768x576.jpg 768w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/04fw90-1536x1152.jpg 1536w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/04fw90-2048x1536.jpg 2048w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/04fw90-16x12.jpg 16w\" width=\"1024\" height=\"768\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<!-- Overlay Wrapper -->\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t <!-- Overlay Wrapper Closed -->\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-5757-scaled.jpg\" target=\"_self\" data-caption=\"Copacabana Beach in Rio de Janeiro.\" aria-label=\"Copacabana Beach in Rio de Janeiro.\">\n\t\t\t\t\t\t<figure>\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-5757-1024x683.jpg\" alt=\"Aerial view of Copacabana Beach promenade and coastal roadway at night, Rio de Janeiro.\" srcset=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-5757-1024x683.jpg 1024w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-5757-300x200.jpg 300w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-5757-768x512.jpg 768w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-5757-1536x1025.jpg 1536w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-5757-2048x1366.jpg 2048w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-5757-18x12.jpg 18w\" width=\"1024\" height=\"683\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<!-- Overlay Wrapper -->\n\t\t\t\t\t\t\t\t\t\t\tCopacabana Beach in Rio de Janeiro.\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t <!-- Overlay Wrapper Closed -->\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-6001-scaled.jpg\" target=\"_self\" data-caption=\"Oceaneering&#039;s Umbilicals Facility in Niteroi, Brazil.\" aria-label=\"Oceaneering&#039;s Umbilicals Facility in Niteroi, Brazil.\">\n\t\t\t\t\t\t<figure>\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-6001-1024x683.jpg\" alt=\"Technicians performing maintenance inside production facility.\" srcset=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-6001-1024x683.jpg 1024w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-6001-300x200.jpg 300w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-6001-768x512.jpg 768w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-6001-1536x1025.jpg 1536w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-6001-2048x1366.jpg 2048w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-6001-18x12.jpg 18w\" width=\"1024\" height=\"683\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<!-- Overlay Wrapper -->\n\t\t\t\t\t\t\t\t\t\t\tOceaneering&#8217;s Umbilicals Facility in Niteroi, Brazil.\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t <!-- Overlay Wrapper Closed -->\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-0432-scaled.jpg\" target=\"_self\" data-caption=\"Oceaneering&#039;s Base in Maca\u00e9, Brazil.\" aria-label=\"Oceaneering&#039;s Base in Maca\u00e9, Brazil.\">\n\t\t\t\t\t\t<figure>\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-0432-1024x682.jpg\" alt=\"Aerial view of Oceaneering&#039;s Maca\u00e9 facility and surrounding green landscape.\" srcset=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-0432-1024x682.jpg 1024w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-0432-300x200.jpg 300w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-0432-768x512.jpg 768w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-0432-1536x1023.jpg 1536w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-0432-2048x1364.jpg 2048w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-0432-18x12.jpg 18w\" width=\"1024\" height=\"682\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<!-- Overlay Wrapper -->\n\t\t\t\t\t\t\t\t\t\t\tOceaneering&#8217;s Base in Maca\u00e9, Brazil.\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t <!-- Overlay Wrapper Closed -->\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-5981-scaled.jpg\" target=\"_self\" data-caption=\"Oceaneering&#039;s Umbilicals Facility in Niteroi, Brazil.\" aria-label=\"Oceaneering&#039;s Umbilicals Facility in Niteroi, Brazil.\">\n\t\t\t\t\t\t<figure>\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-5981-1024x683.jpg\" alt=\"Large cable reel assembly inside umbilical manufacturing facility, Niteroi, Brazil.\" srcset=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-5981-1024x683.jpg 1024w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-5981-300x200.jpg 300w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-5981-768x512.jpg 768w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-5981-1536x1025.jpg 1536w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-5981-2048x1366.jpg 2048w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-5981-18x12.jpg 18w\" width=\"1024\" height=\"683\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<!-- Overlay Wrapper -->\n\t\t\t\t\t\t\t\t\t\t\tOceaneering&#8217;s Umbilicals Facility in Niteroi, Brazil.\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t <!-- Overlay Wrapper Closed -->\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-0013-scaled.jpg\" target=\"_self\" data-caption=\"Oceaneering&#039;s Umbilicals Facility in Niteroi Brazil\" aria-label=\"Oceaneering&#039;s Umbilicals Facility in Niteroi Brazil\">\n\t\t\t\t\t\t<figure>\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-0013-1024x682.jpg\" alt=\"Aerial view of Oceaneering&#039;s Niter\u00f3i, Brazil facility with cable reels and waterfront access.\" srcset=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-0013-1024x682.jpg 1024w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-0013-300x200.jpg 300w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-0013-768x512.jpg 768w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-0013-1536x1023.jpg 1536w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-0013-2048x1364.jpg 2048w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-0013-18x12.jpg 18w\" width=\"1024\" height=\"682\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<!-- Overlay Wrapper -->\n\t\t\t\t\t\t\t\t\t\t\tOceaneering&#8217;s Umbilicals Facility in Niteroi Brazil\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t <!-- Overlay Wrapper Closed -->\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/ER19-6302-scaled.jpg\" target=\"_self\" data-caption=\"The ROV test tank in Maca\u00e9, Brazil.\" aria-label=\"The ROV test tank in Maca\u00e9, Brazil.\">\n\t\t\t\t\t\t<figure>\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/ER19-6302-1024x683.jpg\" alt=\"ROV test tank at Oceaneering&#039;s Maca\u00e9 facility reflected in standing water.\" srcset=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/ER19-6302-1024x683.jpg 1024w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/ER19-6302-300x200.jpg 300w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/ER19-6302-768x512.jpg 768w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/ER19-6302-1536x1025.jpg 1536w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/ER19-6302-2048x1366.jpg 2048w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/ER19-6302-18x12.jpg 18w\" width=\"1024\" height=\"683\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<!-- Overlay Wrapper -->\n\t\t\t\t\t\t\t\t\t\t\tThe ROV test tank in Maca\u00e9, Brazil.\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t <!-- Overlay Wrapper Closed -->\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/ER19-6332-scaled.jpg\" target=\"_self\" data-caption=\"Employees training in Maca\u00e9, Brazil.\" aria-label=\"Employees training in Maca\u00e9, Brazil.\">\n\t\t\t\t\t\t<figure>\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/ER19-6332-1024x683.jpg\" alt=\"Employees participating in training session inside Maca\u00e9 facility.\" srcset=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/ER19-6332-1024x683.jpg 1024w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/ER19-6332-300x200.jpg 300w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/ER19-6332-768x512.jpg 768w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/ER19-6332-1536x1025.jpg 1536w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/ER19-6332-2048x1366.jpg 2048w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/ER19-6332-18x12.jpg 18w\" width=\"1024\" height=\"683\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<!-- Overlay Wrapper -->\n\t\t\t\t\t\t\t\t\t\t\tEmployees training in Maca\u00e9, Brazil.\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t <!-- Overlay Wrapper Closed -->\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-0334-scaled.jpg\" target=\"_self\" data-caption=\"Oceaneering&#039;s Umbilicals Facility in Niteroi, Brazil.\" aria-label=\"Oceaneering&#039;s Umbilicals Facility in Niteroi, Brazil.\">\n\t\t\t\t\t\t<figure>\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-0334-1024x696.jpg\" alt=\"Large cable reels stored outdoors at Oceaneering&#039;s Niter\u00f3i facility.\" srcset=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-0334-1024x696.jpg 1024w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-0334-300x204.jpg 300w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-0334-768x522.jpg 768w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-0334-1536x1044.jpg 1536w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-0334-2048x1392.jpg 2048w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-0334-18x12.jpg 18w\" width=\"1024\" height=\"696\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<!-- Overlay Wrapper -->\n\t\t\t\t\t\t\t\t\t\t\tOceaneering&#8217;s Umbilicals Facility in Niteroi, Brazil.\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t <!-- Overlay Wrapper Closed -->\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/04fw88.jpg\" target=\"_self\" data-caption=\"\" aria-label=\"\">\n\t\t\t\t\t\t<figure>\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/04fw88-1024x768.jpg\" alt=\"Umbilical production line at Niteroi manufacturing facility.\" srcset=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/04fw88-1024x768.jpg 1024w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/04fw88-300x225.jpg 300w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/04fw88-768x576.jpg 768w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/04fw88-1536x1152.jpg 1536w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/04fw88-2048x1536.jpg 2048w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/04fw88-16x12.jpg 16w\" width=\"1024\" height=\"768\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<!-- Overlay Wrapper -->\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t <!-- Overlay Wrapper Closed -->\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-5651-scaled.jpg\" target=\"_self\" data-caption=\"Oceaneering&#039;s Umbilicals Facility in Niteroi, Brazil.\" aria-label=\"Oceaneering&#039;s Umbilicals Facility in Niteroi, Brazil.\">\n\t\t\t\t\t\t<figure>\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-5651-1024x683.jpg\" alt=\"Reception area at Oceaneering&#039;s Niter\u00f3i facility with company name as wall sign.\" srcset=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-5651-1024x683.jpg 1024w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-5651-300x200.jpg 300w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-5651-768x512.jpg 768w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-5651-1536x1024.jpg 1536w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-5651-2048x1366.jpg 2048w, https:\/\/www.oceaneering.com\/wp-content\/uploads\/2023\/11\/19ER-5651-18x12.jpg 18w\" width=\"1024\" height=\"683\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<!-- Overlay Wrapper -->\n\t\t\t\t\t\t\t\t\t\t\tOceaneering&#8217;s Umbilicals Facility in Niteroi, Brazil.\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t <!-- Overlay Wrapper Closed -->\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<a href=\"\" data-fancybox=\"photo-carousel-\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<button>\n\t\t\t\tPrevious\n\t\t\t<\/button>\n\t\t\t<button>\n\t\t\t\tNext\n\t\t\t<\/button>\n<h2>\n\t\t\tCAT-D Couplings\t<\/h2>\n\n\t\t\tStandard Specifications\t\n\t\t\t\tTechnical Data\n\t\t\t\t<table id=\"tablepress-1-no-2\">\n<caption><a href=\"https:\/\/oceaneering.com\/dev-oceaneering\/wp-admin\/admin.php?page=tablepress&amp;action=edit&amp;table_id=1\" rel=\"nofollow\">Edit<\/a><\/caption>\n<thead>\n<tr>\n<th>Flow configurations <br \/>(with or without poppets)<\/th>\n<th colspan=\"2\">1\/4 in<\/th>\n<th colspan=\"2\">1\/2 in<\/th>\n<th colspan=\"2\">1 in<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Seals<\/td>\n<td colspan=\"6\">Dual redundant sealing: Primary metal-to-metal seal, secondary PEEK seal<\/td>\n<\/tr>\n<tr>\n<td>Rated working pressure<\/td>\n<td colspan=\"6\">15,000 psi \/ 1035 bar<\/td>\n<\/tr>\n<tr>\n<td>Design depth<\/td>\n<td colspan=\"6\">13,123 ft \/ 4000 m<\/td>\n<\/tr>\n<tr>\n<td>Cracking pressure<\/td>\n<td colspan=\"6\">200 psi \/ 13.8 bar<\/td>\n<\/tr>\n<tr>\n<td>Mate \/ De-mate Cycles<\/td>\n<td colspan=\"6\">20 times<\/td>\n<\/tr>\n<tr>\n<td>Design life<\/td>\n<td colspan=\"6\">30 years<\/td>\n<\/tr>\n<tr>\n<td>Material class (API 6A)<\/td>\n<td colspan=\"6\">FF-15 PSI PP H2S <br \/>Temperature rating: 0 to 150\u00b0F \/ -18 to 65\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>Temperature ratings<\/td>\n<td colspan=\"6\">Design: 0 to 104\u00b0F \/ -18 to 40\u00b0C <br \/>Operational: 23 to 104\u00b0F \/ -5 to 40\u00b0C <br \/>Transport \/ Storage: 0 to 122\u00b0F \/ -18 to 50\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>Contamination tolerance<\/td>\n<td colspan=\"6\">SAE AS4059 Class 12 B-F<\/td>\n<\/tr>\n<tr>\n<td>Flow configurations <br \/>(with or without poppets)<\/td>\n<td colspan=\"2\">\u00bc in<\/td>\n<td colspan=\"2\">\u00bd in<\/td>\n<td colspan=\"2\">1 in<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"4\">Cv \/ Kv (flow coefficient)<\/td>\n<td rowspan=\"2\">With poppet<\/td>\n<td>Cv: 0.50<\/td>\n<td rowspan=\"2\">With poppet<\/td>\n<td>Cv: 2.20<\/td>\n<td rowspan=\"2\">With poppet<\/td>\n<td>Cv: 5.00<\/td>\n<\/tr>\n<tr>\n<td>Kv: 0.43<\/td>\n<td>Kv: 1.90<\/td>\n<td>Kv: 4.32<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">Without poppet<\/td>\n<td>Cv: 2.30<\/td>\n<td rowspan=\"2\">Without poppet<\/td>\n<td>Cv: 8.60<\/td>\n<td rowspan=\"2\">Without poppet<\/td>\n<td>Cv: 27.50<\/td>\n<\/tr>\n<tr>\n<td>Kv: 1.99<\/td>\n<td>Kv: 7.43<\/td>\n<td>Kv: 23.76<\/td>\n<\/tr>\n<tr>\n<td>Peak dynamic separation force<\/td>\n<td colspan=\"2\">0.124 lbf\/psi | 8 N\/bar<\/td>\n<td colspan=\"2\">0.310 lbf\/psi | 19.8 N\/bar<\/td>\n<td colspan=\"2\">0.780 lbf\/psi | 50 N\/bar<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\t\t\t\tMechanical Design \n\t\t\t\t<table id=\"tablepress-3-no-2\">\n<caption><a href=\"https:\/\/oceaneering.com\/dev-oceaneering\/wp-admin\/admin.php?page=tablepress&amp;action=edit&amp;table_id=3\" rel=\"nofollow\">Edit<\/a><\/caption>\n<thead>\n<tr>\n<th>Flow configurations (with or without poppets)  <\/th>\n<th>1\/4 in<\/th>\n<th>1\/2 in<\/th>\n<th>1 in<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Dimension <\/td>\n<td>Standard &#8211; front mounted <br \/>\u00d80.75 in \/ 19.05 mm \nOptional &#8211; rear mounted male coupler <br \/>\u00d80.98 in \/ 25 mm <\/td>\n<td>Standard &#8211; rear mounted <br \/>\u00d81.53 in \/ 39 mm <\/td>\n<td>Standard &#8211; rear mounted <br \/>\u00d82.18 in \/ 55.5 mm <\/td>\n<\/tr>\n<tr>\n<td>Poppet<\/td>\n<td colspan=\"3\">True, dual-barrier design (no deformation process)<\/td>\n<\/tr>\n<tr>\n<td>Mounting configurations<\/td>\n<td colspan=\"3\">Rear plate mounting as standard.<br \/>Front plate mounting available<\/td>\n<\/tr>\n<tr>\n<td>Weldless design <\/td>\n<td colspan=\"3\">Integrated adapter and tubing extension (typically 3.94 in \/ 100 mm) <\/td>\n<\/tr>\n<tr>\n<td>Cartridge design <\/td>\n<td colspan=\"3\">Additional dual sealing arrangement with quick seal replacement <\/td>\n<\/tr>\n<tr>\n<td>Tooling <\/td>\n<td colspan=\"3\">Standard<\/td>\n<\/tr>\n<tr>\n<td>Misalignment <\/td>\n<td colspan=\"3\">Meets radial misalignment of 0.0125 in \/ 0.3175 mm \n<p>Mating tested with 0.0125 in \/ 0.3175 mm radial misalignment and 7.1 lb \/ 3.2 kg of radial direct load <\/p>\n<p>Mating tested with angular offset and applied bending moment of 14.75 ft.lbf \/ 20 Nm <\/p>\n*Oceaneering Rotator can complete custom misalignment testing, on request. <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\t\t\t\tMaterials \n\t\t\t\t<table id=\"tablepress-4-no-2\">\n<caption><a href=\"https:\/\/oceaneering.com\/dev-oceaneering\/wp-admin\/admin.php?page=tablepress&amp;action=edit&amp;table_id=4\" rel=\"nofollow\">Edit<\/a><\/caption>\n<thead>\n<tr>\n<th colspan=\"3\">External Components Wetted by Seawater  <\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td colspan=\"3\">Female Coupler<\/td>\n<\/tr>\n<tr>\n<td>Female body<br \/>Coupler nut <br \/>Female cartridge<\/td>\n<td colspan=\"2\">Nitronic 50 HS [UNS S20910, XM19]<\/td>\n<\/tr>\n<tr>\n<td>Seal cartridge<\/td>\n<td colspan=\"2\">Nitronic 50 HS [UNS S20910, XM19] PEEK<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">Male Coupler<\/td>\n<\/tr>\n<tr>\n<td>Male body<br \/>Coupler nut<br \/>Male cartridge<\/td>\n<td colspan=\"2\">Nitronic 50 HS [UNS S20910, XM19]<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">Internal Components Wetted by Chemicals<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">Female coupler<\/td>\n<\/tr>\n<tr>\n<td>Female body  <br \/>Female cartridge <\/td>\n<td colspan=\"2\">Nitronic 50 HS [UNS S20910, XM19] <\/td>\n<\/tr>\n<tr>\n<td>Seal cartridge <\/td>\n<td colspan=\"2\">Nitronic 50 HS [UNS S20910, XM19] PEEK <\/td>\n<\/tr>\n<tr>\n<td>Poppet <\/td>\n<td colspan=\"2\">Nitronic 50 HS [UNS S20910, XM19] PEEK Inconel 718 [UNS N07718] Elgiloy [UNS R30003] <\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">Male Coupler<\/td>\n<\/tr>\n<tr>\n<td>Male body<br \/>Male cartridge<\/td>\n<td colspan=\"2\">Nitronic 50 HS [UNS S20910, XM19]<\/td>\n<\/tr>\n<tr>\n<td>Poppet<\/td>\n<td colspan=\"2\">Nitronic 50 HS [UNS S20910, XM19] PEEK Inconel 718 [UNS N07718] Elgiloy [UNS R30003]<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">Other Components<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">Mated Female and Male Couplings<\/td>\n<\/tr>\n<tr>\n<td>Seals &#8211; Chemical to sea water<\/td>\n<td colspan=\"2\">Silver-plated metal seal, FFKM (Dual redundant seals)<\/td>\n<\/tr>\n<tr>\n<td>Seals &#8211; Chemical to sea water<\/td>\n<td colspan=\"2\">Gold-plated metal seal, PEEK, FFKM (Dual redundant seals)<\/td>\n<\/tr>\n<tr>\n<td>Seals &#8211; Sea water to internal<\/td>\n<td colspan=\"2\">PEEK, FFKM<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">Unmated Female and Male Coupling<\/td>\n<\/tr>\n<tr>\n<td>Seals- Chemical to seawater<\/td>\n<td colspan=\"2\">Silver-plated metal seal, FFKM (dual redundant seals)<\/td>\n<\/tr>\n<tr>\n<td>Seals &#8211; Chemical to sea water<\/td>\n<td colspan=\"2\">Inconel 718 [UNS N07718], PEEK (dual redundant seals)<\/td>\n<\/tr>\n<tr>\n<td>Seals &#8211; Sea water to internal<\/td>\n<td colspan=\"2\">FFKM<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\t<p>*Custom options available upon request.<\/p>\n<h2>\n\t\t\tA Robust, Innovative Alternative to Existing Market-Available Solutions\t<\/h2>\n\t\t\t<img decoding=\"async\" src=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2024\/02\/220308_Hydraulic_coupler_cropped-e1648804990340.png\" alt=\"\"\/>\n\t\t\t\t\t\t\t\t\t\tMale Coupling Body\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<h6><strong>Male Coupling Body<\/strong><\/h6>\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\tSeal Cartridge\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<h6><strong>Seal Cartridge<\/strong><\/h6>\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\tFemale Cartridge\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<h6><strong>Female Cartridge<\/strong><\/h6>\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\tPoppet\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<h6><strong>Poppet<\/strong><\/h6>\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\tPoppet\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<h6><strong>Poppet<\/strong><\/h6>\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\tMale Cartridge\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<h6><strong>Male Cartridge<\/strong><\/h6>\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\tFemale Coupling Body\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<h6><strong>Female Coupling Body<\/strong><\/h6>\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.oceaneering.com\/asset-integrity\/floating-systems-inspection-and-integrity-services\/special-periodic-surveys-and-uwild\/\" target=\"_self\">\n\t\t\t\t\t\t\t\t\t\tRetaining Nut (Male)\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<h6><strong>Retaining Nut (Male)<\/strong><\/h6>\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\tRetaining Nut (Female)\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<h6><strong>Retaining Nut (Female)<\/strong><\/h6>\t\t\t\t\t\t\t\t\t\t\t\t\t\n<h2>\n\t\t\tContact Us\t<\/h2>\n<h3>\n\t\t\tOur team of experts is ready to help you get started.\t<\/h3>\n\t<p>Oceaneering offers best-in-class products and solutions, backed by unparalleled quality, reliability, and global support. Fill out the inquiry form to start a conversation today.<\/p>\n\n","protected":false},"excerpt":{"rendered":"<p>Diskutieren Sie ein Projekt Cartridge, Adapter, Tubing Design (CAT-D) Subsea HydraulicCAT-D Couplings Unsere hochmodernen Hydraulikkupplungen unterst\u00fctzen ein optimiertes Systemdesign und reduzieren gleichzeitig die Kosten und Risiken, die mit Schwei\u00dfen, Inspektionen und mehr verbunden sind. Warum mehr schwei\u00dfen, wenn Sie weniger schwei\u00dfen k\u00f6nnen? Unsere vollst\u00e4ndig bearbeiteten Hydraulikkupplungen, die einen Adapter und eine Rohrverl\u00e4ngerung enthalten, senken die Kosten erheblich ... <a title=\"Hydraulische CAT-D-Kupplungen f\u00fcr Unterwasserfahrzeuge\" class=\"read-more\" href=\"https:\/\/www.oceaneering.com\/de\/rotator-technologies\/subsea-hydraulic-cat-d-couplings\/\" aria-label=\"Mehr Informationen \u00fcber hydraulische CAT-D-Kupplungen f\u00fcr Unterwasserfahrzeuge\">Weiterlesen ...<\/a><\/p>","protected":false},"author":20,"featured_media":0,"parent":1550,"menu_order":2,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":"","_links_to":"","_links_to_target":""},"product_category":[1495],"search_tags":[1806,1807],"class_list":["post-1707","page","type-page","status-publish","product_category-valves-rotator-technologies","search_tags-rotator-technologies","search_tags-subsea-valves"],"acf":[],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO Pro 5.0.5 - aioseo.com -->\n\t<meta name=\"description\" content=\"Discuss a Project Cartridge, Adapter, Tubing Design (CAT-D) Subsea HydraulicCAT-D Couplings Our cutting edge hydraulic couplings support optimized system design while reducing costs and risks associated with welding, inspections, and more. Why Weld More When You Can Weld Less? Fully machined to include an adapter and tubing extension, our hydraulic couplings significantly reduce the cost\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/www.oceaneering.com\/de\/rotator-technologies\/subsea-hydraulic-cat-d-couplings\/\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO Pro (AIOSEO) 5.0.5\" \/>\n\t\t<meta property=\"og:locale\" content=\"de_DE\" \/>\n\t\t<meta property=\"og:site_name\" content=\"Oceaneering | 60 Years of Solving the Unsolvable\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"Subsea Hydraulic CAT-D Couplings | Oceaneering\" \/>\n\t\t<meta property=\"og:description\" content=\"Discuss a Project Cartridge, Adapter, Tubing Design (CAT-D) Subsea HydraulicCAT-D Couplings Our cutting edge hydraulic couplings support optimized system design while reducing costs and risks associated with welding, inspections, and more. Why Weld More When You Can Weld Less? Fully machined to include an adapter and tubing extension, our hydraulic couplings significantly reduce the cost\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/www.oceaneering.com\/de\/rotator-technologies\/subsea-hydraulic-cat-d-couplings\/\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2017\/06\/Oceaneering-Logo-blue-PMS-302-C-rev1.jpg\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2017\/06\/Oceaneering-Logo-blue-PMS-302-C-rev1.jpg\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2023-10-02T17:16:42+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2026-10-28T19:51:23+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/oceaneering\/\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary\" \/>\n\t\t<meta name=\"twitter:site\" content=\"@oceaneering\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Subsea Hydraulic CAT-D Couplings | Oceaneering\" \/>\n\t\t<meta name=\"twitter:description\" content=\"Discuss a Project Cartridge, Adapter, Tubing Design (CAT-D) Subsea HydraulicCAT-D Couplings Our cutting edge hydraulic couplings support optimized system design while reducing costs and risks associated with welding, inspections, and more. Why Weld More When You Can Weld Less? Fully machined to include an adapter and tubing extension, our hydraulic couplings significantly reduce the cost\" \/>\n\t\t<meta name=\"twitter:creator\" content=\"@oceaneering\" \/>\n\t\t<meta name=\"twitter:image\" content=\"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2017\/06\/Oceaneering-Logo-blue-PMS-302-C-rev1.jpg\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.oceaneering.com\\\/de\\\/rotator-technologies\\\/subsea-hydraulic-cat-d-couplings\\\/#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.oceaneering.com\\\/de\\\/#listItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.oceaneering.com\\\/de\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.oceaneering.com\\\/de\\\/rotator-technologies\\\/#listItem\",\"name\":\"Rotator Technologies\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.oceaneering.com\\\/de\\\/rotator-technologies\\\/#listItem\",\"position\":2,\"name\":\"Rotator Technologies\",\"item\":\"https:\\\/\\\/www.oceaneering.com\\\/de\\\/rotator-technologies\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.oceaneering.com\\\/de\\\/rotator-technologies\\\/subsea-hydraulic-cat-d-couplings\\\/#listItem\",\"name\":\"Subsea Hydraulic CAT-D Couplings\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.oceaneering.com\\\/de\\\/#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.oceaneering.com\\\/de\\\/rotator-technologies\\\/subsea-hydraulic-cat-d-couplings\\\/#listItem\",\"position\":3,\"name\":\"Subsea Hydraulic CAT-D Couplings\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.oceaneering.com\\\/de\\\/rotator-technologies\\\/#listItem\",\"name\":\"Rotator Technologies\"}}]},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.oceaneering.com\\\/de\\\/#organization\",\"name\":\"Oceaneering\",\"description\":\"We provide engineered services and products primarily to the offshore energy industry. Today, we also use applied technology expertise to serve the defense, material handling, aerospace, science, and renewable energy industries.\",\"url\":\"https:\\\/\\\/www.oceaneering.com\\\/de\\\/\",\"telephone\":\"+17133294500\",\"logo\":{\"@type\":\"ImageObject\",\"url\":\"https:\\\/\\\/www.oceaneering.com\\\/wp-content\\\/uploads\\\/2017\\\/06\\\/Oceaneering-Logo-blue-PMS-302-C-rev1.jpg\",\"@id\":\"https:\\\/\\\/www.oceaneering.com\\\/de\\\/rotator-technologies\\\/subsea-hydraulic-cat-d-couplings\\\/#organizationLogo\"},\"image\":{\"@id\":\"https:\\\/\\\/www.oceaneering.com\\\/de\\\/rotator-technologies\\\/subsea-hydraulic-cat-d-couplings\\\/#organizationLogo\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/oceaneering\\\/\",\"https:\\\/\\\/twitter.com\\\/oceaneering?lang=en\",\"https:\\\/\\\/www.instagram.com\\\/oceaneering\\\/?hl=en\",\"https:\\\/\\\/www.youtube.com\\\/user\\\/oceaneering\",\"https:\\\/\\\/www.linkedin.com\\\/company\\\/oceaneering\\\/\"]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.oceaneering.com\\\/de\\\/rotator-technologies\\\/subsea-hydraulic-cat-d-couplings\\\/#webpage\",\"url\":\"https:\\\/\\\/www.oceaneering.com\\\/de\\\/rotator-technologies\\\/subsea-hydraulic-cat-d-couplings\\\/\",\"name\":\"Subsea Hydraulic CAT-D Couplings | Oceaneering\",\"description\":\"Discuss a Project Cartridge, Adapter, Tubing Design (CAT-D) Subsea HydraulicCAT-D Couplings Our cutting edge hydraulic couplings support optimized system design while reducing costs and risks associated with welding, inspections, and more. Why Weld More When You Can Weld Less? Fully machined to include an adapter and tubing extension, our hydraulic couplings significantly reduce the cost\",\"inLanguage\":\"de-DE\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.oceaneering.com\\\/de\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.oceaneering.com\\\/de\\\/rotator-technologies\\\/subsea-hydraulic-cat-d-couplings\\\/#breadcrumblist\"},\"datePublished\":\"2023-10-02T13:16:42-05:00\",\"dateModified\":\"2026-10-28T14:51:23-05:00\"},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.oceaneering.com\\\/de\\\/#website\",\"url\":\"https:\\\/\\\/www.oceaneering.com\\\/de\\\/\",\"name\":\"Oceaneering\",\"description\":\"60 Years of Solving the Unsolvable\",\"inLanguage\":\"de-DE\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.oceaneering.com\\\/de\\\/#organization\"}}]}\n\t\t<\/script>\n\t\t<!-- All in One SEO Pro -->\r\n\t\t<title>Subsea Hydraulic CAT-D Couplings | Oceaneering<\/title>\n\n","aioseo_head_json":{"title":"Subsea Hydraulic CAT-D Couplings | Oceaneering","description":"Discuss a Project Cartridge, Adapter, Tubing Design (CAT-D) Subsea HydraulicCAT-D Couplings Our cutting edge hydraulic couplings support optimized system design while reducing costs and risks associated with welding, inspections, and more. Why Weld More When You Can Weld Less? Fully machined to include an adapter and tubing extension, our hydraulic couplings significantly reduce the cost","canonical_url":"https:\/\/www.oceaneering.com\/de\/rotator-technologies\/subsea-hydraulic-cat-d-couplings\/","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BreadcrumbList","@id":"https:\/\/www.oceaneering.com\/de\/rotator-technologies\/subsea-hydraulic-cat-d-couplings\/#breadcrumblist","itemListElement":[{"@type":"ListItem","@id":"https:\/\/www.oceaneering.com\/de\/#listItem","position":1,"name":"Home","item":"https:\/\/www.oceaneering.com\/de\/","nextItem":{"@type":"ListItem","@id":"https:\/\/www.oceaneering.com\/de\/rotator-technologies\/#listItem","name":"Rotator Technologies"}},{"@type":"ListItem","@id":"https:\/\/www.oceaneering.com\/de\/rotator-technologies\/#listItem","position":2,"name":"Rotator Technologies","item":"https:\/\/www.oceaneering.com\/de\/rotator-technologies\/","nextItem":{"@type":"ListItem","@id":"https:\/\/www.oceaneering.com\/de\/rotator-technologies\/subsea-hydraulic-cat-d-couplings\/#listItem","name":"Subsea Hydraulic CAT-D Couplings"},"previousItem":{"@type":"ListItem","@id":"https:\/\/www.oceaneering.com\/de\/#listItem","name":"Home"}},{"@type":"ListItem","@id":"https:\/\/www.oceaneering.com\/de\/rotator-technologies\/subsea-hydraulic-cat-d-couplings\/#listItem","position":3,"name":"Subsea Hydraulic CAT-D Couplings","previousItem":{"@type":"ListItem","@id":"https:\/\/www.oceaneering.com\/de\/rotator-technologies\/#listItem","name":"Rotator Technologies"}}]},{"@type":"Organization","@id":"https:\/\/www.oceaneering.com\/de\/#organization","name":"Oceaneering","description":"We provide engineered services and products primarily to the offshore energy industry. Today, we also use applied technology expertise to serve the defense, material handling, aerospace, science, and renewable energy industries.","url":"https:\/\/www.oceaneering.com\/de\/","telephone":"+17133294500","logo":{"@type":"ImageObject","url":"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2017\/06\/Oceaneering-Logo-blue-PMS-302-C-rev1.jpg","@id":"https:\/\/www.oceaneering.com\/de\/rotator-technologies\/subsea-hydraulic-cat-d-couplings\/#organizationLogo"},"image":{"@id":"https:\/\/www.oceaneering.com\/de\/rotator-technologies\/subsea-hydraulic-cat-d-couplings\/#organizationLogo"},"sameAs":["https:\/\/www.facebook.com\/oceaneering\/","https:\/\/twitter.com\/oceaneering?lang=en","https:\/\/www.instagram.com\/oceaneering\/?hl=en","https:\/\/www.youtube.com\/user\/oceaneering","https:\/\/www.linkedin.com\/company\/oceaneering\/"]},{"@type":"WebPage","@id":"https:\/\/www.oceaneering.com\/de\/rotator-technologies\/subsea-hydraulic-cat-d-couplings\/#webpage","url":"https:\/\/www.oceaneering.com\/de\/rotator-technologies\/subsea-hydraulic-cat-d-couplings\/","name":"Subsea Hydraulic CAT-D Couplings | Oceaneering","description":"Discuss a Project Cartridge, Adapter, Tubing Design (CAT-D) Subsea HydraulicCAT-D Couplings Our cutting edge hydraulic couplings support optimized system design while reducing costs and risks associated with welding, inspections, and more. Why Weld More When You Can Weld Less? Fully machined to include an adapter and tubing extension, our hydraulic couplings significantly reduce the cost","inLanguage":"de-DE","isPartOf":{"@id":"https:\/\/www.oceaneering.com\/de\/#website"},"breadcrumb":{"@id":"https:\/\/www.oceaneering.com\/de\/rotator-technologies\/subsea-hydraulic-cat-d-couplings\/#breadcrumblist"},"datePublished":"2023-10-02T13:16:42-05:00","dateModified":"2026-10-28T14:51:23-05:00"},{"@type":"WebSite","@id":"https:\/\/www.oceaneering.com\/de\/#website","url":"https:\/\/www.oceaneering.com\/de\/","name":"Oceaneering","description":"60 Years of Solving the Unsolvable","inLanguage":"de-DE","publisher":{"@id":"https:\/\/www.oceaneering.com\/de\/#organization"}}]},"og:locale":"de_DE","og:site_name":"Oceaneering | 60 Years of Solving the Unsolvable","og:type":"article","og:title":"Subsea Hydraulic CAT-D Couplings | Oceaneering","og:description":"Discuss a Project Cartridge, Adapter, Tubing Design (CAT-D) Subsea HydraulicCAT-D Couplings Our cutting edge hydraulic couplings support optimized system design while reducing costs and risks associated with welding, inspections, and more. Why Weld More When You Can Weld Less? Fully machined to include an adapter and tubing extension, our hydraulic couplings significantly reduce the cost","og:url":"https:\/\/www.oceaneering.com\/de\/rotator-technologies\/subsea-hydraulic-cat-d-couplings\/","og:image":"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2017\/06\/Oceaneering-Logo-blue-PMS-302-C-rev1.jpg","og:image:secure_url":"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2017\/06\/Oceaneering-Logo-blue-PMS-302-C-rev1.jpg","article:published_time":"2023-10-02T17:16:42+00:00","article:modified_time":"2026-10-28T19:51:23+00:00","article:publisher":"https:\/\/www.facebook.com\/oceaneering\/","twitter:card":"summary","twitter:site":"@oceaneering","twitter:title":"Subsea Hydraulic CAT-D Couplings | Oceaneering","twitter:description":"Discuss a Project Cartridge, Adapter, Tubing Design (CAT-D) Subsea HydraulicCAT-D Couplings Our cutting edge hydraulic couplings support optimized system design while reducing costs and risks associated with welding, inspections, and more. Why Weld More When You Can Weld Less? Fully machined to include an adapter and tubing extension, our hydraulic couplings significantly reduce the cost","twitter:creator":"@oceaneering","twitter:image":"https:\/\/www.oceaneering.com\/wp-content\/uploads\/2017\/06\/Oceaneering-Logo-blue-PMS-302-C-rev1.jpg"},"aioseo_meta_data":{"post_id":"1707","title":null,"description":null,"keywords":null,"keyphrases":{"focus":[],"additional":[]},"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":"","og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"WebPage","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":"-1","robots_max_videopreview":"-1","robots_max_imagepreview":"large","priority":null,"frequency":"default","local_seo":null,"breadcrumb_settings":null,"limit_modified_date":false,"open_ai":"{\"title\":{\"suggestions\":[],\"usage\":0},\"description\":{\"suggestions\":[],\"usage\":0}}","ai":null,"created":"2023-11-01 17:15:37","updated":"2026-10-28 20:09:53","seo_analyzer_scan_date":"2026-10-28 19:51:59","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t<a href=\"https:\/\/www.oceaneering.com\/de\/\" title=\"Home\">Home<\/a>\n<\/span><span class=\"aioseo-breadcrumb-separator\">\u00bb<\/span><span class=\"aioseo-breadcrumb\">\n\t<a href=\"https:\/\/www.oceaneering.com\/de\/rotator-technologies\/\" title=\"Rotator Technologies\">Rotator Technologies<\/a>\n<\/span><span class=\"aioseo-breadcrumb-separator\">\u00bb<\/span><span class=\"aioseo-breadcrumb\">\n\tSubsea Hydraulic CAT-D Couplings\n<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/www.oceaneering.com\/de\/"},{"label":"Rotator Technologies","link":"https:\/\/www.oceaneering.com\/de\/rotator-technologies\/"},{"label":"Subsea Hydraulic CAT-D Couplings","link":"https:\/\/www.oceaneering.com\/de\/rotator-technologies\/subsea-hydraulic-cat-d-couplings\/"}],"_links":{"self":[{"href":"https:\/\/www.oceaneering.com\/de\/wp-json\/wp\/v2\/pages\/1707","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.oceaneering.com\/de\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.oceaneering.com\/de\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.oceaneering.com\/de\/wp-json\/wp\/v2\/users\/20"}],"replies":[{"embeddable":true,"href":"https:\/\/www.oceaneering.com\/de\/wp-json\/wp\/v2\/comments?post=1707"}],"version-history":[{"count":5,"href":"https:\/\/www.oceaneering.com\/de\/wp-json\/wp\/v2\/pages\/1707\/revisions"}],"predecessor-version":[{"id":87435,"href":"https:\/\/www.oceaneering.com\/de\/wp-json\/wp\/v2\/pages\/1707\/revisions\/87435"}],"up":[{"embeddable":true,"href":"https:\/\/www.oceaneering.com\/de\/wp-json\/wp\/v2\/pages\/1550"}],"wp:attachment":[{"href":"https:\/\/www.oceaneering.com\/de\/wp-json\/wp\/v2\/media?parent=1707"}],"wp:term":[{"taxonomy":"product_category","embeddable":true,"href":"https:\/\/www.oceaneering.com\/de\/wp-json\/wp\/v2\/product_category?post=1707"},{"taxonomy":"search_tags","embeddable":true,"href":"https:\/\/www.oceaneering.com\/de\/wp-json\/wp\/v2\/search_tags?post=1707"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}