{"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\/es\/rotator-technologies\/subsea-hydraulic-cat-d-couplings\/","title":{"rendered":"Acoplamientos hidr\u00e1ulicos submarinos CAT-D"},"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>Analizar un proyecto Dise\u00f1o de cartuchos, adaptadores y tubos (CAT-D) Hidr\u00e1ulica submarinaAcoplamientos CAT-D Nuestros vanguardistas acoplamientos hidr\u00e1ulicos permiten optimizar el dise\u00f1o de los sistemas, al tiempo que reducen los costes y los riesgos asociados a las soldaduras, las inspecciones, etc. \u00bfPor qu\u00e9 soldar m\u00e1s cuando se puede soldar menos? Totalmente mecanizados para incluir un adaptador y una extensi\u00f3n de tuber\u00eda, nuestros acoplamientos hidr\u00e1ulicos reducen significativamente el coste ... <a title=\"Acoplamientos hidr\u00e1ulicos submarinos CAT-D\" class=\"read-more\" href=\"https:\/\/www.oceaneering.com\/es\/rotator-technologies\/subsea-hydraulic-cat-d-couplings\/\" aria-label=\"Leer m\u00e1s sobre Acoplamientos hidr\u00e1ulicos submarinos CAT-D\">Seguir leyendo<\/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 4.9.8 - 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. 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