[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-1-en-105":3,"doc-seo-162609-105":53,"doc-detail-162609-en":126},{"code":4,"msg":5,"data":6},0,"success",[7,14,19,24,29,34,39,44,49],{"id":8,"doc_module":9,"doc_module_name":10,"category_name":11,"show_sort_weight":12,"slug":13},11,1,"Template","Presentations",90,"presentations",{"id":15,"doc_module":9,"doc_module_name":10,"category_name":16,"show_sort_weight":17,"slug":18},12,"Resumes",80,"resumes",{"id":20,"doc_module":9,"doc_module_name":10,"category_name":21,"show_sort_weight":22,"slug":23},14,"Invoices",70,"invoices",{"id":25,"doc_module":9,"doc_module_name":10,"category_name":26,"show_sort_weight":27,"slug":28},15,"Posters",60,"posters",{"id":30,"doc_module":9,"doc_module_name":10,"category_name":31,"show_sort_weight":32,"slug":33},16,"Social Media",50,"social-media",{"id":35,"doc_module":9,"doc_module_name":10,"category_name":36,"show_sort_weight":37,"slug":38},17,"Forms",40,"forms",{"id":40,"doc_module":9,"doc_module_name":10,"category_name":41,"show_sort_weight":42,"slug":43},18,"Letters",30,"letters",{"id":45,"doc_module":9,"doc_module_name":10,"category_name":46,"show_sort_weight":47,"slug":48},21,"Paper Templates",5,"papers-templates",{"id":50,"doc_module":9,"doc_module_name":10,"category_name":51,"show_sort_weight":4,"slug":52},158,"General","general-158",{"code":4,"msg":54,"data":55},"ok",{"site_id":56,"language":57,"slug":58,"title":59,"keywords":60,"description":61,"schema_data":62,"social_meta":119,"head_meta":121,"extra_data":123,"updated_unix":125},105,"en","general-duty-valves-for-water-based-fire-suppression-piping","General-Duty Valves for Water-Based Fire-Suppression Piping","","LANL Master Specification Section defines requirements for general-duty valves used in water-based fire-suppression piping systems. The section guides designers on selectable valve types and related components, specifies submittal requirements for product data, warranty, and operation and maintenance information, and establishes quality assurance expectations tied to UL and/or FM listings. It also outlines delivery, storage, and handling precautions to protect valve ends, flanges, and specialties, and references applicable standards such as NFPA and AWWA.",{"@graph":63,"@context":118},[64,80,101],{"@type":65,"itemListElement":66},"BreadcrumbList",[67,71,74,77],{"item":68,"name":69,"@type":70,"position":9},"https://docshare.wps.com","Home","ListItem",{"item":72,"name":10,"@type":70,"position":73},"https://docshare.wps.com/template/",2,{"item":75,"name":36,"@type":70,"position":76},"https://docshare.wps.com/template/forms/",3,{"item":78,"name":59,"@type":70,"position":79},"https://docshare.wps.com/template/general-duty-valves-for-water-based-fire-suppression-piping/162609/",4,{"url":78,"name":59,"@type":81,"image":82,"author":87,"headline":59,"publisher":90,"fileFormat":93,"inLanguage":57,"description":61,"dateModified":94,"datePublished":95,"encodingFormat":93,"isAccessibleForFree":96,"interactionStatistic":97},"DigitalDocument",{"url":83,"@type":84,"width":85,"height":86},"https://docshare.wps.com/thumbnails/general-duty-valves-for-water-based-fire-suppression-piping/162609.png","ImageObject",442,249,{"name":88,"@type":89},"Bill Black","Person",{"url":68,"name":91,"@type":92},"DocShare","Organization","application/vnd.openxmlformats-officedocument.wordprocessingml.document","2026-09-23","2026-08-30",true,{"@type":98,"interactionType":99,"userInteractionCount":79},"InteractionCounter",{"@type":100},"ViewAction",{"@type":102,"mainEntity":103},"FAQPage",[104,110,114],{"name":105,"@type":106,"acceptedAnswer":107},"Which valve types does the section include for water-based fire-suppression piping?","Question",{"text":108,"@type":109},"It includes two-piece ball valves with indicators, bronze and iron butterfly valves with indicators, check valves, bronze OS&Y gate valves, iron OS&Y gate valves, NRS gate valves, indicator posts, and trim and drain valves.","Answer",{"name":111,"@type":106,"acceptedAnswer":112},"What product submittals are required for specified valves?",{"text":113,"@type":109},"Provide product data with manufacturer catalog information, including performance ratings, rough-in details, weights, support requirements, and piping connections.",{"name":115,"@type":106,"acceptedAnswer":116},"How does the section address quality assurance for listed products?",{"text":117,"@type":109},"Where listed products are specified, provide products that are listed, classified, and labeled by UL and/or FM as suitable for the indicated purpose.","https://schema.org",{"og:url":78,"og:type":120,"og:title":59,"og:site_name":91,"og:description":61},"article",{"robots":122,"canonical":78},"index,follow",{"doc_id":124,"site_id":56},162609,1788127241,{"code":4,"msg":5,"data":127},{"doc_id":124,"user_id":128,"nickname":88,"user_avatar":129,"doc_module":9,"category_id":35,"category_name":36,"doc_title":59,"doc_description":61,"doc_content":130,"file_id":131,"file_url":132,"file_type":133,"file_size":134,"view_count":79,"is_deleted":4,"is_public":9,"is_downloadable":9,"audit_status":9,"page_count":20,"language":135,"language_code":57,"site_id":56,"html_lang":57,"table_of_contents":136,"faqs":137,"seo_title":138,"seo_description":61,"update_tm":125,"read_time":47},24189269381491,"https://ap-avatar.wpscdn.com/avatar/160000cf11732dd8392?x-image-process=image/resize,m_fixed,w_180,h_180&k=1788146458752108895","Section 21 0523 \u000bGeneral-Duty Valves for Water-Based Fire-Suppression Piping\n*************************************************************************************************************\nLANL MASTER SPECIFICATION SECTION\nNOTE TO SPECIFIER ON USAGE IN SPECLINK: Activate the Section by turning on Seq #0000, followed by activating paragraphs in PART 1, Article SECTION INCLUDES. This will activate related articles, paras/subparas in the rest of the Section (i.e., PART 1 activates articles and paras/subparas in PARTS 2 and 3). If there are choice fields to edit the entire Section (typically in this first author note or beginning of the Section), make selections at those locations, which will filter through the remaining Section. All Articles, paragraphs and subparagraphs must be activated sequentially from top to bottom, unless noted otherwise.\nThis template must be edited for each project. In doing so, Specifier must add job-specific requirements. Selections and choice fields are used to indicate designer choices or locations where text must be supplied by the designer. The section must also be edited to remove requirements for processes, items, or designs that are not included in the project.\nTo seek a variance from applicable requirements in this Section, contact the Engineering Standards Manual (ESM) Fire \u0013 HYPERLINK \"https://coe.lanl.gov/standards/Lists/POCs/AllItems.aspx\" \\h \u0014POC\u0015  (LANL access only). Please contact POC \u0013 HYPERLINK \"https://coe.lanl.gov/standards/Lists/POCs/AllItems.aspx\" \\h \u0014\u0015with suggestions for improvement as well. LANL personnel should submit here: \u0013 HYPERLINK \"https://coe.lanl.gov/APs/_layouts/15/listform.aspx?PageType=8&ListId=%7b27814329-67BF-4CB6-AE52-403529FC5A67%7d&RootFolder=\" \\h \u0014Suggested Change or Request Clarification\u0015; subcontractors via email to engstandards@lanl.gov.\nWhen assembling a specification package, include applicable specification sections from all Divisions, especially Division 1, General Requirements.\nSection is developed for ML-4 projects.  For ML-1, 2, and 3 applications, additional requirements and independent reviews should be added if increased confidence in procurement or execution is desired; see \u0013 HYPERLINK \"https://engstandards.lanl.gov/ESM_Chapters.shtml\" \\l \"esm1\" \\h \u0014LANL ESM Chapter 1 - General\u0015, Section Z10 Specifications and Quality sections.\n************************************************************************************************************\nPART 1 - GENERAL\nSECTION INCLUDES\n***************************************************************************************\nThe following paragraphs are designer choices based on project-specific conditions.\n***************************************************************************************\nTwo-piece ball valves with indicators.\nBronze butterfly valves with indicators.\nIron butterfly valves with indicators.\nCheck valves.\nBronze OS&Y gate valves.\nIron OS&Y gate valves.\nNRS gate valves.\nIndicator posts.\nTrim and drain valves.\nRELATED Requirements\nSection \u003C\u003C 01 2500 - Substitution Procedures>>.\n**********************************************************************************************\nThe codes/standards listed below are provided for reference only and are not listed within the body of this Section. It is a designer-choice to include these codes/standards.\n\u003C\u003CNFPA 14>>\n**********************************************************************************************\nREFERENCE standards\nASME B1.20.1 - Pipe Threads, General Purpose, Inch.\nASME B16.1 - Gray Iron Pipe Flanges and Flanged Fittings: Classes 25, 125, and 250.\nASME B31.9 - Building Services Piping.\nAWWA C508 - Swing-Check Valves for Waterworks Service, 2-In. Through 48-In. (50-mm Through 1,200-mm) NPS.\nAWWA C509 - Resilient-Seated Gate Valves for Water Supply Service.\nAWWA C606 - Grooved and Shouldered Joints.\nFM (AG) - FM Approval Guide.\nNFPA 13 - Standard for the Installation of Sprinkler Systems.\nNFPA 14 - Standard for the Installation of Standpipe and Hose Syst","cbCairyaMJs9fCLL","https://ap.wps.com/l/cbCairyaMJs9fCLL","docx",40251,"English","# PART 1 - GENERAL\n## SECTION INCLUDES\n## REFERENCE STANDARDS\n## DEFINITIONS\n## ACTION SUBMITTALS\n## INFORMATIONAL SUBMITTALS\n## QUALITY ASSURANCE\n## DELIVERY, STORAGE, AND HANDLING","[{\"question\":\"Which valve types does the section include for water-based fire-suppression piping?\",\"answer\":\"It includes two-piece ball valves with indicators, bronze and iron butterfly valves with indicators, check valves, bronze OS\\u0026Y gate valves, iron OS\\u0026Y gate valves, NRS gate valves, indicator posts, and trim and drain valves.\"},{\"question\":\"What product submittals are required for specified valves?\",\"answer\":\"Provide product data with manufacturer catalog information, including performance ratings, rough-in details, weights, support requirements, and piping connections.\"},{\"question\":\"How does the section address quality assurance for listed products?\",\"answer\":\"Where listed products are specified, provide products that are listed, classified, and labeled by UL and/or FM as suitable for the indicated purpose.\"}]","General-Duty Valves for Water-Based Fire-Suppression Piping | DOCX"]