{"id":1707,"date":"2023-10-02T13:16:42","date_gmt":"2023-10-02T17:16:42","guid":{"rendered":"https:\/\/oceaneering.com\/?page_id=1707"},"modified":"2024-09-11T04:13:47","modified_gmt":"2024-09-11T09:13:47","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\" rel=\"noopener\">\n\t\t\t\t\t\t\tDiscuss a Project\n\t\t\t\t\t<\/a>\n\t\tCartridge, Adapter, Tubing Design (CAT-D)\n<h1>\n\t\tSubsea Hydraulic<br \/>CAT-D Couplings\n\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\tWhy Weld More When You Can Weld Less?\n\t<\/h2>\n\n\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.\n\t\n\t\t\t<a href=\"https:\/\/oceaneering.canto.com\/download\/document\/7lo9caio8p295580athorhpp65\/original.pdf\" target=\"_self\" rel=\"noopener\">\n\t\t\t\t\t\t\tSubsea Hydraulic CAT-D  Couplings\n\t\t\t\t\t<\/a>\n<h2>\n\t\tThe Future of Couplings\n\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<h2>\n\t\tCAT-D Couplings\n\t<\/h2>\n\n\t\tStandard Specifications\n\t\n\t\t\t\tTechnical Data\n\t\t\t\t\n<table id=\"tablepress-1\" class=\"tablepress tablepress-id-1 tbody-has-connected-cells\">\n<thead>\n<tr class=\"row-1\">\n\t<th class=\"column-1\">Flow configurations <br \/>\n(with or without poppets) <\/th><th colspan=\"2\" class=\"column-2\">1\/4 in<\/th><th colspan=\"2\" class=\"column-4\">1\/2 in<\/th><th colspan=\"2\" class=\"column-6\">1 in<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-hover\">\n<tr class=\"row-2\">\n\t<td class=\"column-1\">Seals<\/td><td colspan=\"6\" class=\"column-2\">Dual redundant sealing: Primary metal-to-metal seal, secondary PEEK seal<\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td class=\"column-1\">Rated working pressure <\/td><td colspan=\"6\" class=\"column-2\">15,000 psi \/ 1035 bar <\/td>\n<\/tr>\n<tr class=\"row-4\">\n\t<td class=\"column-1\">Design depth<\/td><td colspan=\"6\" class=\"column-2\">13,123 ft  \/ 4000 m <\/td>\n<\/tr>\n<tr class=\"row-5\">\n\t<td class=\"column-1\">Cracking pressure<\/td><td colspan=\"6\" class=\"column-2\">200 psi \/ 13.8 bar <\/td>\n<\/tr>\n<tr class=\"row-6\">\n\t<td class=\"column-1\">Mate \/ De-mate Cycles<\/td><td colspan=\"6\" class=\"column-2\">20 times  <\/td>\n<\/tr>\n<tr class=\"row-7\">\n\t<td class=\"column-1\">Design life<\/td><td colspan=\"6\" class=\"column-2\">30 years<\/td>\n<\/tr>\n<tr class=\"row-8\">\n\t<td class=\"column-1\">Material class (API 6A)<\/td><td colspan=\"6\" class=\"column-2\">FF-15 PSI PP H2S  <br \/>\nTemperature rating: 0 to 150\u00b0F \/ -18 to 65\u00b0C <\/td>\n<\/tr>\n<tr class=\"row-9\">\n\t<td class=\"column-1\">Temperature ratings<\/td><td colspan=\"6\" class=\"column-2\">Design: 0 to 104\u00b0F \/ -18 to 40\u00b0C  <br \/>\nOperational: 23 to 104\u00b0F \/ -5 to 40\u00b0C  <br \/>\nTransport \/ Storage: 0 to 122\u00b0F \/ -18 to 50\u00b0C <\/td>\n<\/tr>\n<tr class=\"row-10\">\n\t<td class=\"column-1\">Contamination tolerance<\/td><td colspan=\"6\" class=\"column-2\">SAE AS4059 Class 12 B-F <\/td>\n<\/tr>\n<tr class=\"row-11\">\n\t<td class=\"column-1\">Flow configurations <br \/>\n(with or without poppets) <\/td><td colspan=\"2\" class=\"column-2\">\u00bc in<\/td><td colspan=\"2\" class=\"column-4\">\u00bd in<\/td><td colspan=\"2\" class=\"column-6\">1 in<\/td>\n<\/tr>\n<tr class=\"row-12\">\n\t<td rowspan=\"4\" class=\"column-1\">Cv \/ Kv (flow coefficient)<\/td><td rowspan=\"2\" class=\"column-2\">With poppet<\/td><td class=\"column-3\">Cv: 0.50<\/td><td rowspan=\"2\" class=\"column-4\">With poppet<\/td><td class=\"column-5\">Cv: 2.20<\/td><td rowspan=\"2\" class=\"column-6\">With poppet<\/td><td class=\"column-7\">Cv: 5.00<\/td>\n<\/tr>\n<tr class=\"row-13\">\n\t<td class=\"column-3\">Kv: 0.43<\/td><td class=\"column-5\">Kv: 1.90<\/td><td class=\"column-7\">Kv: 4.32<\/td>\n<\/tr>\n<tr class=\"row-14\">\n\t<td rowspan=\"2\" class=\"column-2\">Without poppet<\/td><td class=\"column-3\">Cv: 2.30<\/td><td rowspan=\"2\" class=\"column-4\">Without poppet<\/td><td class=\"column-5\">Cv: 8.60<\/td><td rowspan=\"2\" class=\"column-6\">Without poppet<\/td><td class=\"column-7\">Cv: 27.50<\/td>\n<\/tr>\n<tr class=\"row-15\">\n\t<td class=\"column-3\">Kv: 1.99<\/td><td class=\"column-5\">Kv: 7.43<\/td><td class=\"column-7\">Kv: 23.76<\/td>\n<\/tr>\n<tr class=\"row-16\">\n\t<td class=\"column-1\">Peak dynamic separation force<\/td><td colspan=\"2\" class=\"column-2\">0.124 lbf\/psi | 8 N\/bar <\/td><td colspan=\"2\" class=\"column-4\">0.310 lbf\/psi | 19.8 N\/bar <\/td><td colspan=\"2\" class=\"column-6\">0.780 lbf\/psi | 50 N\/bar <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\t\t\t\tMechanical Design \n\t\t\t\t\n<table id=\"tablepress-3\" class=\"tablepress tablepress-id-3 tbody-has-connected-cells\">\n<thead>\n<tr class=\"row-1\">\n\t<th class=\"column-1\">Flow configurations (with or without poppets)  <\/th><th class=\"column-2\">1\/4 in<\/th><th class=\"column-3\">1\/2 in<\/th><th class=\"column-4\">1 in<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-hover\">\n<tr class=\"row-2\">\n\t<td class=\"column-1\">Dimension <\/td><td class=\"column-2\">Standard - front mounted <br \/>\n\u00d80.75 in \/ 19.05 mm <br \/>\n<br \/>\nOptional - rear mounted male coupler <br \/>\n\u00d80.98 in \/ 25 mm <\/td><td class=\"column-3\">Standard - rear mounted <br \/>\n\u00d81.53 in \/ 39 mm <\/td><td class=\"column-4\">Standard - rear mounted <br \/>\n\u00d82.18 in \/ 55.5 mm <\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td class=\"column-1\">Poppet<\/td><td colspan=\"3\" class=\"column-2\">True, dual-barrier design (no deformation process)<\/td>\n<\/tr>\n<tr class=\"row-4\">\n\t<td class=\"column-1\">Mounting configurations<\/td><td colspan=\"3\" class=\"column-2\">Rear plate mounting as standard.<br \/>\nFront plate mounting available<\/td>\n<\/tr>\n<tr class=\"row-5\">\n\t<td class=\"column-1\">Weldless design <\/td><td colspan=\"3\" class=\"column-2\">Integrated adapter and tubing extension (typically 3.94 in \/ 100 mm) <\/td>\n<\/tr>\n<tr class=\"row-6\">\n\t<td class=\"column-1\">Cartridge design <\/td><td colspan=\"3\" class=\"column-2\">Additional dual sealing arrangement with quick seal replacement <\/td>\n<\/tr>\n<tr class=\"row-7\">\n\t<td class=\"column-1\">Tooling <\/td><td colspan=\"3\" class=\"column-2\">Standard<\/td>\n<\/tr>\n<tr class=\"row-8\">\n\t<td class=\"column-1\">Misalignment <\/td><td colspan=\"3\" class=\"column-2\">Meets radial misalignment of 0.0125 in \/ 0.3175 mm <br \/>\n<br \/>\nMating tested with 0.0125 in \/ 0.3175 mm radial misalignment and 7.1 lb \/ 3.2 kg of radial direct load <br \/>\n<br \/>\nMating tested with angular offset and applied bending moment of 14.75 ft.lbf \/ 20 Nm <br \/>\n<br \/>\n*Oceaneering Rotator can complete custom misalignment testing, on request. <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\t\t\t\tMaterials \n\t\t\t\t\n<table id=\"tablepress-4\" class=\"tablepress tablepress-id-4 tbody-has-connected-cells\">\n<thead>\n<tr class=\"row-1\">\n\t<th colspan=\"3\" class=\"column-1\">External Components Wetted by Seawater  <\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr class=\"row-2\">\n\t<td colspan=\"3\" class=\"column-1\">Female Coupler<\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td class=\"column-1\">Female body<br \/>\nCoupler nut <br \/>\nFemale cartridge<\/td><td colspan=\"2\" class=\"column-2\">Nitronic 50 HS [UNS S20910, XM19]<\/td>\n<\/tr>\n<tr class=\"row-4\">\n\t<td class=\"column-1\">Seal cartridge<\/td><td colspan=\"2\" class=\"column-2\">Nitronic 50 HS [UNS S20910, XM19] PEEK<\/td>\n<\/tr>\n<tr class=\"row-5\">\n\t<td colspan=\"3\" class=\"column-1\">Male Coupler<\/td>\n<\/tr>\n<tr class=\"row-6\">\n\t<td class=\"column-1\">Male body<br \/>\nCoupler nut<br \/>\nMale cartridge<\/td><td colspan=\"2\" class=\"column-2\">Nitronic 50 HS [UNS S20910, XM19]<\/td>\n<\/tr>\n<tr class=\"row-7\">\n\t<td colspan=\"3\" class=\"column-1\">Internal Components Wetted by Chemicals<\/td>\n<\/tr>\n<tr class=\"row-8\">\n\t<td colspan=\"3\" class=\"column-1\">Female coupler<\/td>\n<\/tr>\n<tr class=\"row-9\">\n\t<td class=\"column-1\">Female body  <br \/>\nFemale cartridge <\/td><td colspan=\"2\" class=\"column-2\">Nitronic 50 HS [UNS S20910, XM19] <\/td>\n<\/tr>\n<tr class=\"row-10\">\n\t<td class=\"column-1\">Seal cartridge <\/td><td colspan=\"2\" class=\"column-2\">Nitronic 50 HS [UNS S20910, XM19] PEEK <\/td>\n<\/tr>\n<tr class=\"row-11\">\n\t<td class=\"column-1\">Poppet <\/td><td colspan=\"2\" class=\"column-2\">Nitronic 50 HS [UNS S20910, XM19] PEEK Inconel 718 [UNS N07718] Elgiloy [UNS R30003] <\/td>\n<\/tr>\n<tr class=\"row-12\">\n\t<td colspan=\"3\" class=\"column-1\">Male Coupler<\/td>\n<\/tr>\n<tr class=\"row-13\">\n\t<td class=\"column-1\">Male body<br \/>\nMale cartridge<\/td><td colspan=\"2\" class=\"column-2\">Nitronic 50 HS [UNS S20910, XM19]<\/td>\n<\/tr>\n<tr class=\"row-14\">\n\t<td class=\"column-1\">Poppet<\/td><td colspan=\"2\" class=\"column-2\">Nitronic 50 HS [UNS S20910, XM19] PEEK Inconel 718 [UNS N07718] Elgiloy [UNS R30003]<\/td>\n<\/tr>\n<tr class=\"row-15\">\n\t<td colspan=\"3\" class=\"column-1\">Other Components<\/td>\n<\/tr>\n<tr class=\"row-16\">\n\t<td colspan=\"3\" class=\"column-1\">Mated Female and Male Couplings<\/td>\n<\/tr>\n<tr class=\"row-17\">\n\t<td class=\"column-1\">Seals \u2013 Chemical to sea water<\/td><td colspan=\"2\" class=\"column-2\">Silver-plated metal seal, FFKM (Dual redundant seals)<\/td>\n<\/tr>\n<tr class=\"row-18\">\n\t<td class=\"column-1\">Seals \u2013 Chemical to sea water<\/td><td colspan=\"2\" class=\"column-2\">Gold-plated metal seal, PEEK, FFKM (Dual redundant seals)<\/td>\n<\/tr>\n<tr class=\"row-19\">\n\t<td class=\"column-1\">Seals \u2013 Sea water to internal<\/td><td colspan=\"2\" class=\"column-2\">PEEK, FFKM<\/td>\n<\/tr>\n<tr class=\"row-20\">\n\t<td colspan=\"3\" class=\"column-1\">Unmated Female and Male Coupling<\/td>\n<\/tr>\n<tr class=\"row-21\">\n\t<td class=\"column-1\">Seals- Chemical to seawater<\/td><td colspan=\"2\" class=\"column-2\">Silver-plated metal seal, FFKM (dual redundant seals)<\/td>\n<\/tr>\n<tr class=\"row-22\">\n\t<td class=\"column-1\">Seals \u2013 Chemical to sea water<\/td><td colspan=\"2\" class=\"column-2\">Inconel 718 [UNS N07718], PEEK (dual redundant seals)<\/td>\n<\/tr>\n<tr class=\"row-23\">\n\t<td class=\"column-1\">Seals \u2013 Sea water to internal<\/td><td colspan=\"2\" class=\"column-2\">FFKM<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\t<p>*Custom options available upon request.<\/p>\n<h2>\n\t\tA Robust, Innovative Alternative to Existing Market-Available Solutions\n\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\" rel=\"noopener\">\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<h1>\n\t\tContact Us\n\t<\/h1>\n<h2>\n\t\tOur team of experts is ready to help you get started.\n\t<\/h2>\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":[],"_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":0,"href":"https:\/\/www.oceaneering.com\/de\/wp-json\/wp\/v2\/pages\/1707\/revisions"}],"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}]}}