[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-detail-672718-en":59,"doc-seo-672718-105":80},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":5,"data":60},{"doc_id":61,"user_id":62,"nickname":63,"user_avatar":64,"doc_module":4,"category_id":29,"category_name":30,"doc_title":65,"doc_description":66,"doc_content":67,"file_id":68,"file_url":69,"file_type":70,"file_size":71,"view_count":14,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":72,"language":73,"language_code":74,"site_id":75,"html_lang":74,"table_of_contents":76,"faqs":77,"seo_title":78,"seo_description":66,"update_tm":79,"read_time":26},672718,962090896061,"AfterMidnight","https://ap-avatar.wpscdn.com/davatar_9964176cb1d06d4a9deccf72a44ae3dc","VAsuperior - PERFORMANCE IN TUBULARS","VAsuperior tubular connection system by voestalpine Tubulars presents high-performance seamless pipe solutions engineered for demanding, day-in-day-out operating conditions. It highlights design characteristics such as metal-to-metal sealing for gas tightness, protective measures that reduce transport and installation damage risks, lubricant reservoir concepts for thread-compound management, and fast, easy make-up for reliable assembly. The document also covers tubing design ranges, grade availability across API and proprietary VA series, and application-tailored options including sour service, deep well, and low-temperature use cases, with size and dimensional guidance.","VAsuperior ®  \nReady to face the extremes  \nvoestalpine Tubulars GmbH & Co KG  \n[www.voestalpine.com/tubulars](www.voestalpine.com/tubulars)  \nPERFORMANCE  \nIN TUBULARS  \nOur world is based on high tech seamless pipes that can withstand the toughest conditions, day in, day out. We promise highest performance based on the core values customization, innovation and sustainability.  \n CUSTOMIZATION  INNOVATION  SUSTAINABILITY  \n2 VAsuperior®  \nPRODUCTION, R&D, SALES LOCATIONSAND LICENSEES  \nFind your closest contact:  \n[www.voestalpine.com/tubulars/en/Contact/sales/](www.voestalpine.com/tubulars/en/Contact/sales/)  \nFollow us  \non social Media!  \nP R O D U C T I O N , R & D , S A L E S L O C A T I O N S A N D L I C E N S E E S VAsuperior® 3  \nDESIGN CHARACTERISTICS  \nvoestalpine Tubulars Proprietary Connections like VAsuperior® offer benefits which are not addressed by the API specification or exceed the API standards.  \n2  \nTUBING DESIGN  \n2 3/8 – 4 1/2 inches  \n50 % seal taper  \n7. 5° shoulder  \n2 3/8 to 2 7/8 inches: 8 threads per inch  \n3 1/2 to 4 1/2 inches: 6 threads per inch 10° stabbing flank  \n3° load flank  \nPRODUCT CHARACTERISTICS & CUSTOMER BENEFITS  \nMETAL TO METAL SEAL  \n» ENSURES WELL INTEGRITY  \nThe robust metal to metal seal design ensures gas tightness under combined loads.  \nPROTECTIVE DESIGN  \n» PREVENTS YOU FROM UNEXPECTED COSTS  \nThe distance from the pin face provides protection against transport, handling and installation damages.  \nThe recess before and after the seal area is a lubricant reservoir where excess thread compound is forced to prevent a pressure build up due to trapped and compressed thread compound.  \nFAST & EASY MAKE-UP  \n» SAVES RUNNING TIME  \nThe thread design allows easy and fast make-up in the most severe conditions.  \nSMOOTH INTERNAL PROFILE  \n» MINIMIZES TURBULENCES  \nThe flush internal profile minimizes turbulences and provides good conditions for internal pipe coating.  \nD E S I G N C H A R A C T E R I S T I C S VAsuperior® 5  \nGRADES  \nVAsuperior® is available in API standard and proprietary grades. Also tailor-made customer specifications can be fulfilled upon request.  \nOur tools in manufacturing the  \nVA series include but are not limited to  \n» Steel with special chemical composition  \n» Unique melting, refining and casting practices » Controlled processes in the pipe rolling, heat treatment, straightening and end finishing operations  \n» Tighter tolerances  \n» Restricted mechanical properties » Special testing and inspection methods  \nSome of the product names explain the application, e.g. deep well, sour service, low temperature.  \nThe applications for other grades are defined as follows:  \n» VA-High Collapse-Series  \nfor use in high external pressure environments » VA-Mild Sweet Gas-Series  \nfor mildly corrosive environments where – in combination with an adequate inhibition program – a higher corrosion resistance can be expected compared to regular API grades  \n|  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- |\n| Specified\u003Cbr>Minimum Yield Strength [psi] | Grade API Spec 5CT | HIGH\u003Cbr>COLLAPSE | ENHANCED\u003Cbr>PROPERTIES | EXTREME PROPERTIES |  |\n| 55,000 | J55 |  |  |  |  |\n|  | K55 |  |  |  |  |\n| 75,000 |  |  |  |  |  |\n| 80,000 | N80-Q | VA-HC-N80-Q | VA-EP-N80-Q | VA-XP-N80-Q |  |\n|  | L80-1 | VA-HC-L80-1 | VA-EP-L80-1 | VA-XP-L80-1 |  |\n|  |  |  |  |  |  |\n|  | L80-13Cr |  |  |  |  |\n| 90,000 | C90-1 | VA-HC-C90-1 | VA-EP-C90-1 | VA-XP-C90-1 |  |\n|  |  |  |  |  |  |\n| 95,000 | R95 | VA-HC-R95 | VA-EP-R95 | VA-XP-R95 |  |\n|  | T95-1 | VA-HC-T95-1 | VA-EP-T95-1 | VA-XP-T95-1 |  |\n|  |  |  |  |  |  |\n| 110,000 | C110 | VA-HC-C110 | VA-EP-C110 |  |  |\n|  |  |  |  |  |  |\n|  |  |  |  |  |  |\n|  | P110 | VA-HC-P110 | VA-EP-P110 | VA-XP-P110 |  |\n| 125,000 | Q125-1 | VA-HC-Q125-1 | VA-EP-Q125-1 | VA-XP-Q125-1 |  |\n|  |  |  |  |  |  |\n| 140,000 |  |  |  |  |  |\n| 150,000 |  |  |  |  |  |\n| On request in combination with: |  |  |  |  |  |\n|  |  |  |  |  |  |\n|  |  |  |  |  |","cbCairQyZbpE3pPU","https://ap.wps.com/l/cbCairQyZbpE3pPU","pdf",2421859,24,"English","en",105,"# Design Characteristics\n## Tubing Design\n## Product Characteristics & Customer Benefits\n## Grades\n## Proprietary Grades – The VA Series\n## Dimensions","[{\"question\":\"What core performance benefits does the VAsuperior system emphasize?\",\"answer\":\"It emphasizes highest performance based on customization, innovation, and sustainability, supported by robust design features such as metal-to-metal sealing and protection against unexpected costs.\"},{\"question\":\"How does the VAsuperior connection design help ensure sealing reliability?\",\"answer\":\"The robust metal-to-metal seal design ensures gas tightness under combined loads, with structural elements that manage thread compound and reduce pressure build-up.\"},{\"question\":\"Which environments and applications are the proprietary VA grades tailored for?\",\"answer\":\"The document defines grade applications such as VA-High Collapse-Series for high external pressure, and VA-Mild Sweet Gas-Series for mildly corrosive environments with improved corrosion resistance via an inhibition program.\"}]","VAsuperior - PERFORMANCE IN TUBULARS | PDF",1793606398,{"code":4,"msg":81,"data":82},"ok",{"site_id":75,"language":74,"slug":83,"title":65,"keywords":84,"description":66,"schema_data":85,"social_meta":139,"head_meta":141,"extra_data":143,"updated_unix":79},"vasuperior-performance-in-tubulars","",{"@graph":86,"@context":138},[87,101,121],{"@type":88,"itemListElement":89},"BreadcrumbList",[90,94,96,99],{"item":91,"name":92,"@type":93,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":95,"name":9,"@type":93,"position":14},"https://docshare.wps.com/document/",{"item":97,"name":30,"@type":93,"position":98},"https://docshare.wps.com/document/technology/",3,{"item":100,"name":65,"@type":93,"position":19},"https://docshare.wps.com/document/vasuperior-performance-in-tubulars/672718/",{"url":100,"name":65,"@type":102,"image":103,"author":108,"headline":65,"publisher":110,"fileFormat":113,"inLanguage":74,"description":66,"dateModified":114,"datePublished":115,"encodingFormat":113,"isAccessibleForFree":116,"interactionStatistic":117},"DigitalDocument",{"url":104,"@type":105,"width":106,"height":107},"https://docshare.wps.com/thumbnails/vasuperior-performance-in-tubulars/672718.png","ImageObject",300,407,{"name":63,"@type":109},"Person",{"url":91,"name":111,"@type":112},"DocShare","Organization","application/pdf","2026-11-03","2026-11-02",true,{"@type":118,"interactionType":119,"userInteractionCount":14},"InteractionCounter",{"@type":120},"ViewAction",{"@type":122,"mainEntity":123},"FAQPage",[124,130,134],{"name":125,"@type":126,"acceptedAnswer":127},"What core performance benefits does the VAsuperior system emphasize?","Question",{"text":128,"@type":129},"It emphasizes highest performance based on customization, innovation, and sustainability, supported by robust design features such as metal-to-metal sealing and protection against unexpected costs.","Answer",{"name":131,"@type":126,"acceptedAnswer":132},"How does the VAsuperior connection design help ensure sealing reliability?",{"text":133,"@type":129},"The robust metal-to-metal seal design ensures gas tightness under combined loads, with structural elements that manage thread compound and reduce pressure build-up.",{"name":135,"@type":126,"acceptedAnswer":136},"Which environments and applications are the proprietary VA grades tailored for?",{"text":137,"@type":129},"The document defines grade applications such as VA-High Collapse-Series for high external pressure, and VA-Mild Sweet Gas-Series for mildly corrosive environments with improved corrosion resistance via an inhibition program.","https://schema.org",{"og:url":100,"og:type":140,"og:title":65,"og:site_name":111,"og:description":66},"article",{"robots":142,"canonical":100},"index,follow",{"doc_id":61,"site_id":75}]