{"id":8643,"date":"2025-12-16T23:29:09","date_gmt":"2025-12-16T15:29:09","guid":{"rendered":"https:\/\/www.stvvalves.com\/?p=8643"},"modified":"2025-12-16T23:29:09","modified_gmt":"2025-12-16T15:29:09","slug":"bs1873-globe-valve-technical-specifications-and-industrial-applications","status":"publish","type":"post","link":"https:\/\/www.stvvalves.com\/ru\/bs1873-globe-valve-technical-specifications-and-industrial-applications\/","title":{"rendered":"BS1873 Globe Valve: Technical Specifications and Industrial Applications"},"content":{"rendered":"<section id=\"introduction\">\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.stvvalves.com\/ru\/bs1873-globe-valve-technical-specifications-and-industrial-applications\/#BS1873_Globe_Valve_Technical_Specifications_and_Industrial_Applications\" >BS1873 Globe Valve: Technical Specifications and Industrial Applications<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.stvvalves.com\/ru\/bs1873-globe-valve-technical-specifications-and-industrial-applications\/#Understanding_BS1873_Globe_Valves\" >Understanding BS1873 Globe Valves<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.stvvalves.com\/ru\/bs1873-globe-valve-technical-specifications-and-industrial-applications\/#Key_Design_Features\" >Key Design Features<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.stvvalves.com\/ru\/bs1873-globe-valve-technical-specifications-and-industrial-applications\/#Need_Expert_Valve_Selection_Assistance\" >Need Expert Valve Selection Assistance?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.stvvalves.com\/ru\/bs1873-globe-valve-technical-specifications-and-industrial-applications\/#Technical_Specifications_and_Standards\" >Technical Specifications and Standards<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.stvvalves.com\/ru\/bs1873-globe-valve-technical-specifications-and-industrial-applications\/#Size_and_Pressure_Ratings\" >Size and Pressure Ratings<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.stvvalves.com\/ru\/bs1873-globe-valve-technical-specifications-and-industrial-applications\/#Material_Specifications\" >Material Specifications<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.stvvalves.com\/ru\/bs1873-globe-valve-technical-specifications-and-industrial-applications\/#Applicable_Standards\" >Applicable Standards<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.stvvalves.com\/ru\/bs1873-globe-valve-technical-specifications-and-industrial-applications\/#Need_Detailed_Technical_Specifications\" >Need Detailed Technical Specifications?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.stvvalves.com\/ru\/bs1873-globe-valve-technical-specifications-and-industrial-applications\/#Advantages_of_BS1873_Globe_Valves\" >Advantages of BS1873 Globe Valves<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.stvvalves.com\/ru\/bs1873-globe-valve-technical-specifications-and-industrial-applications\/#Precise_Flow_Control\" >Precise Flow Control<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.stvvalves.com\/ru\/bs1873-globe-valve-technical-specifications-and-industrial-applications\/#Robust_Construction\" >Robust Construction<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.stvvalves.com\/ru\/bs1873-globe-valve-technical-specifications-and-industrial-applications\/#Reliable_Sealing\" >Reliable Sealing<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.stvvalves.com\/ru\/bs1873-globe-valve-technical-specifications-and-industrial-applications\/#Advantages_Over_Other_Valve_Types\" >Advantages Over Other Valve Types<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.stvvalves.com\/ru\/bs1873-globe-valve-technical-specifications-and-industrial-applications\/#Limitations_to_Consider\" >Limitations to Consider<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.stvvalves.com\/ru\/bs1873-globe-valve-technical-specifications-and-industrial-applications\/#Ready_to_Improve_Your_Flow_Control_Systems\" >Ready to Improve Your Flow Control Systems?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.stvvalves.com\/ru\/bs1873-globe-valve-technical-specifications-and-industrial-applications\/#Industrial_Applications\" >Industrial Applications<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.stvvalves.com\/ru\/bs1873-globe-valve-technical-specifications-and-industrial-applications\/#Key_Industry_Applications\" >Key Industry Applications<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/www.stvvalves.com\/ru\/bs1873-globe-valve-technical-specifications-and-industrial-applications\/#Oil_Gas\" >Oil &amp; Gas<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/www.stvvalves.com\/ru\/bs1873-globe-valve-technical-specifications-and-industrial-applications\/#Power_Generation\" >Power Generation<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/www.stvvalves.com\/ru\/bs1873-globe-valve-technical-specifications-and-industrial-applications\/#Chemical_Processing\" >Chemical Processing<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/www.stvvalves.com\/ru\/bs1873-globe-valve-technical-specifications-and-industrial-applications\/#Application-Specific_Considerations\" >Application-Specific Considerations<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/www.stvvalves.com\/ru\/bs1873-globe-valve-technical-specifications-and-industrial-applications\/#Find_the_Right_Valve_for_Your_Industry\" >Find the Right Valve for Your Industry<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/www.stvvalves.com\/ru\/bs1873-globe-valve-technical-specifications-and-industrial-applications\/#Installation_and_Maintenance_Guidelines\" >Installation and Maintenance Guidelines<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/www.stvvalves.com\/ru\/bs1873-globe-valve-technical-specifications-and-industrial-applications\/#Installation_Best_Practices\" >Installation Best Practices<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/www.stvvalves.com\/ru\/bs1873-globe-valve-technical-specifications-and-industrial-applications\/#Maintenance_Schedule\" >Maintenance Schedule<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/www.stvvalves.com\/ru\/bs1873-globe-valve-technical-specifications-and-industrial-applications\/#Troubleshooting_Common_Issues\" >Troubleshooting Common Issues<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-28\" href=\"https:\/\/www.stvvalves.com\/ru\/bs1873-globe-valve-technical-specifications-and-industrial-applications\/#Stem_Leakage\" >Stem Leakage<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-29\" href=\"https:\/\/www.stvvalves.com\/ru\/bs1873-globe-valve-technical-specifications-and-industrial-applications\/#Seat_Leakage\" >Seat Leakage<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-30\" href=\"https:\/\/www.stvvalves.com\/ru\/bs1873-globe-valve-technical-specifications-and-industrial-applications\/#Difficult_Operation\" >Difficult Operation<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-31\" href=\"https:\/\/www.stvvalves.com\/ru\/bs1873-globe-valve-technical-specifications-and-industrial-applications\/#Need_Maintenance_Support\" >Need Maintenance Support?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-32\" href=\"https:\/\/www.stvvalves.com\/ru\/bs1873-globe-valve-technical-specifications-and-industrial-applications\/#Conclusion\" >\u0417\u0430\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h1><span class=\"ez-toc-section\" id=\"BS1873_Globe_Valve_Technical_Specifications_and_Industrial_Applications\"><\/span>BS1873 Globe Valve: Technical Specifications and Industrial Applications<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>Globe valves designed to BS1873 standards represent the pinnacle of fluid control technology in demanding industrial environments. These precision-engineered components offer exceptional flow regulation capabilities, robust construction, and reliable performance across diverse applications. This comprehensive guide explores the technical specifications, design features, and practical applications of BS1873 globe valves to help engineers and procurement specialists make informed decisions for their industrial systems.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-8644 size-large\" src=\"https:\/\/www.stvvalves.com\/wp-content\/uploads\/2025\/12\/BS1873-Globe-Valve-being-tested-in-a-quality-control-facility-773x1030.jpg\" alt=\"BS1873 CF8 globe valves \" width=\"773\" height=\"1030\" srcset=\"https:\/\/www.stvvalves.com\/wp-content\/uploads\/2025\/12\/BS1873-Globe-Valve-being-tested-in-a-quality-control-facility-773x1030.jpg 773w, https:\/\/www.stvvalves.com\/wp-content\/uploads\/2025\/12\/BS1873-Globe-Valve-being-tested-in-a-quality-control-facility-225x300.jpg 225w, https:\/\/www.stvvalves.com\/wp-content\/uploads\/2025\/12\/BS1873-Globe-Valve-being-tested-in-a-quality-control-facility-768x1024.jpg 768w, https:\/\/www.stvvalves.com\/wp-content\/uploads\/2025\/12\/BS1873-Globe-Valve-being-tested-in-a-quality-control-facility-9x12.jpg 9w, https:\/\/www.stvvalves.com\/wp-content\/uploads\/2025\/12\/BS1873-Globe-Valve-being-tested-in-a-quality-control-facility-529x705.jpg 529w, https:\/\/www.stvvalves.com\/wp-content\/uploads\/2025\/12\/BS1873-Globe-Valve-being-tested-in-a-quality-control-facility-450x600.jpg 450w, https:\/\/www.stvvalves.com\/wp-content\/uploads\/2025\/12\/BS1873-Globe-Valve-being-tested-in-a-quality-control-facility-600x800.jpg 600w, https:\/\/www.stvvalves.com\/wp-content\/uploads\/2025\/12\/BS1873-Globe-Valve-being-tested-in-a-quality-control-facility.jpg 810w\" sizes=\"auto, (max-width: 773px) 100vw, 773px\" \/><\/p>\n<div class=\"img-container\">\n<div class=\"image-embed\" contenteditable=\"false\" data-image=\"%7B%22src%22%3A%22https%3A%2F%2Fstorage.googleapis.com%2F48877118-7272-4a4d-b302-0465d8aa4548%2F7c0162ef-88b5-4cf7-9ba9-cc48ad7031d3%2Ffd6a8eea-cab5-487d-8e91-c2fe3d2c0bfb.jpg%22%2C%22title%22%3A%22BS1873%20Globe%20Valve%20with%20labeled%20components%20showing%20the%20bolted%20bonnet%20design%22%2C%22method%22%3A%22insert%22%2C%22date%22%3A1765898630080%7D\">\n<div class=\"_Media_1itgw_1 _ImageEmbed_1itgw_28\">\n<div class=\"_Buttons_1itgw_5\" contenteditable=\"false\" data-media=\"true\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<section id=\"what-are-globe-valves\">\n<h2><span class=\"ez-toc-section\" id=\"Understanding_BS1873_Globe_Valves\"><\/span>Understanding BS1873 Globe Valves<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Globe valves are linear motion valves designed to regulate flow in piping systems. The BS1873 standard specifically governs steel globe and globe stop-check valves for the petroleum, petrochemical, and related industries. These valves feature a movable disc-type element and a stationary ring seat in a spherical body, creating a reliable sealing mechanism for precise flow control.<\/p>\n<div class=\"two-columns\">\n<div>\n<h3><span class=\"ez-toc-section\" id=\"Key_Design_Features\"><\/span>Key Design Features<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul class=\"custom-list\">\n<li>Bolted bonnet construction for secure sealing and easy maintenance<\/li>\n<li>Non-rotating stem design with precision Acme threads<\/li>\n<li>Body-guided disc ensuring smooth, robust operation<\/li>\n<li>Conical seats machined to fine surface finish for tight shut-off<\/li>\n<li>Fully enclosed gasket design preventing leakage<\/li>\n<li>Two-piece gland construction for optimal alignment<\/li>\n<\/ul>\n<\/div>\n<div>\n<div class=\"img-container\">\n<div class=\"image-embed\" contenteditable=\"false\" data-image=\"%7B%22src%22%3A%22https%3A%2F%2Fstorage.googleapis.com%2F48877118-7272-4a4d-b302-0465d8aa4548%2F7c0162ef-88b5-4cf7-9ba9-cc48ad7031d3%2F828e49ac-0c90-4d45-b6b5-0d8d8292882e.jpg%22%2C%22title%22%3A%22%20diagram%20of%20a%20BS1873%20Globe%20Valve%22%2C%22method%22%3A%22insert%22%2C%22date%22%3A1765898629980%7D\">\n<div class=\"_Media_1itgw_1 _ImageEmbed_1itgw_28\">\n<div class=\"_Buttons_1itgw_5\" contenteditable=\"false\" data-media=\"true\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"cta-block\">\n<h3 class=\"cta-block-title\"><span class=\"ez-toc-section\" id=\"Need_Expert_Valve_Selection_Assistance\"><\/span>Need Expert Valve Selection Assistance?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"cta-block-text\">Our engineering team can help you select the right BS1873 globe valve for your specific application requirements.<\/p>\n<p>Request Expert Consultation<\/p><\/div>\n<\/section>\n<section id=\"technical-specifications\">\n<h2><span class=\"ez-toc-section\" id=\"Technical_Specifications_and_Standards\"><\/span>Technical Specifications and Standards<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/velan.com\/products\/bs-1873-cast-steel-globe-stop-check-and-needle-valves\/\" target=\"_blank\" rel=\"noopener\">BS1873 globe valves<\/a> are manufactured to precise standards that ensure consistent quality, performance, and interchangeability. Understanding these specifications is crucial for selecting the appropriate valve for your application.<\/p>\n<div class=\"img-container\">\n<div class=\"image-embed\" contenteditable=\"false\" data-image=\"%7B%22src%22%3A%22https%3A%2F%2Fstorage.googleapis.com%2F48877118-7272-4a4d-b302-0465d8aa4548%2F7c0162ef-88b5-4cf7-9ba9-cc48ad7031d3%2F2b892b49-fee9-441e-886b-93799c68bfe5.jpg%22%2C%22title%22%3A%22BS1873%20Globe%20Valve%20being%20tested%20in%20a%20quality%20control%20facility%22%2C%22method%22%3A%22insert%22%2C%22date%22%3A1765898629880%7D\">\n<div class=\"_Media_1itgw_1 _ImageEmbed_1itgw_28\">\n<div class=\"_Buttons_1itgw_5\" contenteditable=\"false\" data-media=\"true\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"Size_and_Pressure_Ratings\"><\/span>Size and Pressure Ratings<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"table-container\">\n<table class=\"responsive-table responsive-table-striped\">\n<thead>\n<tr>\n<td data-row=\"head\">Nominal Size<\/td>\n<td data-row=\"head\">Pressure Class<\/td>\n<td data-row=\"head\">Standard Connections<\/td>\n<td data-row=\"head\">Face-to-Face Dimensions<\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td data-label=\"Nominal Size\">2-24 inches (DN 50-600)<\/td>\n<td data-label=\"Pressure Class\">150-2500 LB (PN16-PN420)<\/td>\n<td data-label=\"Standard Connections\">Flanged (RF\/RTJ), Butt-welded<\/td>\n<td data-label=\"Face-to-Face Dimensions\">\u0410\u0421\u041c\u042d \u041116.10<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"Material_Specifications\"><\/span>Material Specifications<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"table-container\">\n<table class=\"responsive-table responsive-table-striped\">\n<thead>\n<tr>\n<td data-row=\"head\">Component<\/td>\n<td data-row=\"head\">Standard Materials<\/td>\n<td data-row=\"head\">Temperature Range<\/td>\n<td data-row=\"head\">Applicable Media<\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td data-label=\"Component\">Body &amp; Bonnet<\/td>\n<td data-label=\"Standard Materials\">ASTM A216 WCB, ASTM A217 WC6, ASTM A217 WC9, ASTM A351 CF8\/CF8M<\/td>\n<td data-label=\"Temperature Range\">-29\u00b0C to 593\u00b0C<\/td>\n<td data-label=\"Applicable Media\">Water, Steam, Oil, Chemicals<\/td>\n<\/tr>\n<tr>\n<td data-label=\"Component\">\u041a\u043e\u0440\u0435\u043d\u044c<\/td>\n<td data-label=\"Standard Materials\">13Cr, 304, 316, F304L, F316L<\/td>\n<td data-label=\"Temperature Range\">-29\u00b0C to 593\u00b0C<\/td>\n<td data-label=\"Applicable Media\">Various<\/td>\n<\/tr>\n<tr>\n<td data-label=\"Component\">Disc\/Seat<\/td>\n<td data-label=\"Standard Materials\">13Cr\/Stellite, F304\/F316<\/td>\n<td data-label=\"Temperature Range\">-29\u00b0C to 593\u00b0C<\/td>\n<td data-label=\"Applicable Media\">Various<\/td>\n<\/tr>\n<tr>\n<td data-label=\"Component\">\u041f\u0440\u043e\u043a\u043b\u0430\u0434\u043a\u0430<\/td>\n<td data-label=\"Standard Materials\">Graphite, Flexible Graphite, Spiral Wound<\/td>\n<td data-label=\"Temperature Range\">-29\u00b0C to 593\u00b0C<\/td>\n<td data-label=\"Applicable Media\">Various<\/td>\n<\/tr>\n<tr>\n<td data-label=\"Component\">\u0423\u043f\u0430\u043a\u043e\u0432\u043a\u0430<\/td>\n<td data-label=\"Standard Materials\">Graphite, PTFE, Reinforced Graphite<\/td>\n<td data-label=\"Temperature Range\">-29\u00b0C to 593\u00b0C<\/td>\n<td data-label=\"Applicable Media\">Various<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"Applicable_Standards\"><\/span>Applicable Standards<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"two-columns\">\n<div>\n<ul class=\"custom-list\">\n<li>Design and Manufacture: BS 1873, ASME B16.34<\/li>\n<li>Face-to-Face Dimensions: ASME B16.10<\/li>\n<li>Flanged Ends: ASME B16.5<\/li>\n<li>Butt-welding Ends: ASME B16.25<\/li>\n<li>Testing and Inspection: API 598, ISO 5208<\/li>\n<\/ul>\n<\/div>\n<div>\n<div class=\"img-container\">\n<div class=\"image-embed\" contenteditable=\"false\" data-image=\"%7B%22src%22%3A%22https%3A%2F%2Fstorage.googleapis.com%2F48877118-7272-4a4d-b302-0465d8aa4548%2F7c0162ef-88b5-4cf7-9ba9-cc48ad7031d3%2Fc15335ba-b71f-432a-9dbe-6c9f9c3b50a7.jpg%22%2C%22title%22%3A%22Close-up%20of%20BS1873%20Globe%20Valve%20showing%20standard%20markings%20and%20identification%20plate%22%2C%22method%22%3A%22text-to-image%22%2C%22date%22%3A1765898629780%7D\">\n<div class=\"_Media_1itgw_1 _ImageEmbed_1itgw_28\">\n<div class=\"_Buttons_1itgw_5\" contenteditable=\"false\" data-media=\"true\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"cta-block\">\n<h3 class=\"cta-block-title\"><span class=\"ez-toc-section\" id=\"Need_Detailed_Technical_Specifications\"><\/span>Need Detailed Technical Specifications?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"cta-block-text\">Download our comprehensive technical datasheet for BS1873 globe valves, including material options, pressure-temperature ratings, and dimensional data.<\/p>\n<p>Download Technical Datasheet<\/p><\/div>\n<\/section>\n<section id=\"advantages\">\n<h2><span class=\"ez-toc-section\" id=\"Advantages_of_BS1873_Globe_Valves\"><\/span>Advantages of BS1873 Globe Valves<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>BS1873 globe valves offer numerous advantages that make them ideal for critical applications in demanding industrial environments. Understanding these benefits helps in making informed decisions when selecting valves for specific applications.<\/p>\n<div class=\"three-columns\">\n<div class=\"column-card\">\n<h3><span class=\"ez-toc-section\" id=\"Precise_Flow_Control\"><\/span>Precise Flow Control<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"img-container\"><\/div>\n<p>The design of BS1873 globe valves allows for exceptionally precise flow regulation. The linear movement of the disc in relation to the seat enables accurate throttling control, making these valves ideal for applications requiring fine adjustment of flow rates.<\/p>\n<\/div>\n<div class=\"column-card\">\n<h3><span class=\"ez-toc-section\" id=\"Robust_Construction\"><\/span>Robust Construction<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"img-container\"><\/div>\n<p>Manufactured from high-quality materials like ASTM A216 WCB and ASTM A217 WC6, these valves offer exceptional durability and resistance to pressure, temperature, and corrosive media. The bolted bonnet design provides additional structural integrity and ease of maintenance.<\/p>\n<\/div>\n<div class=\"column-card\">\n<h3><span class=\"ez-toc-section\" id=\"Reliable_Sealing\"><\/span>Reliable Sealing<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"img-container\"><\/div>\n<p>Conical seats machined to fine surface finish ensure tight shut-off across all sizes and pressure classes. Many BS1873 globe valves feature hardfaced seating surfaces (typically stellite) that are ground and lapped to a mirror finish for exceptional sealing performance.<\/p>\n<\/div>\n<\/div>\n<div class=\"pros-cons\">\n<div class=\"pros\">\n<h3 class=\"pros-title\"><span class=\"ez-toc-section\" id=\"Advantages_Over_Other_Valve_Types\"><\/span>Advantages Over Other Valve Types<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>Superior throttling capability compared to gate valves<\/li>\n<li>Better sealing performance than butterfly valves in high-pressure applications<\/li>\n<li>More durable than diaphragm valves in high-temperature service<\/li>\n<li>Easier maintenance access than welded bonnet designs<\/li>\n<li>More precise control than ball valves for throttling applications<\/li>\n<li>Excellent resistance to erosion in throttling service<\/li>\n<\/ul>\n<\/div>\n<div class=\"cons\">\n<h3 class=\"cons-title\"><span class=\"ez-toc-section\" id=\"Limitations_to_Consider\"><\/span>Limitations to Consider<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>Higher pressure drop than straight-through valve designs<\/li>\n<li>Larger and heavier than comparable ball valves<\/li>\n<li>More expensive than basic valve types<\/li>\n<li>Requires more operating torque than quarter-turn valves<\/li>\n<li>Not ideal for slurry or high-solid content media<\/li>\n<li>Maintenance requires more time than simpler valve designs<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<div class=\"img-container\">\n<div class=\"image-embed\" contenteditable=\"false\" data-image=\"%7B%22src%22%3A%22https%3A%2F%2Fstorage.googleapis.com%2F48877118-7272-4a4d-b302-0465d8aa4548%2F7c0162ef-88b5-4cf7-9ba9-cc48ad7031d3%2F6968eb1c-573d-4dea-92ab-97d856078ccf.jpg%22%2C%22title%22%3A%22BS1873%20Globe%20Valves%20installed%20in%20an%20industrial%20piping%20system%22%2C%22method%22%3A%22insert%22%2C%22date%22%3A1765898629680%7D\">\n<div class=\"_Media_1itgw_1 _ImageEmbed_1itgw_28\">\n<div class=\"_Buttons_1itgw_5\" contenteditable=\"false\" data-media=\"true\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"cta-block\">\n<h3 class=\"cta-block-title\"><span class=\"ez-toc-section\" id=\"Ready_to_Improve_Your_Flow_Control_Systems\"><\/span>Ready to Improve Your Flow Control Systems?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"cta-block-text\">Our engineering team can help you select the optimal BS1873 globe valve configuration for your specific application requirements.<\/p>\n<p>Request Application Assessment<\/p><\/div>\n<\/section>\n<section id=\"applications\">\n<h2><span class=\"ez-toc-section\" id=\"Industrial_Applications\"><\/span>Industrial Applications<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>BS1873 globe valves are versatile components used across numerous industries where reliable flow control is critical. Their robust construction and precise regulation capabilities make them ideal for demanding applications.<\/p>\n<div class=\"img-container\"><\/div>\n<h3><span class=\"ez-toc-section\" id=\"Key_Industry_Applications\"><\/span>Key Industry Applications<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"three-columns\">\n<div>\n<h4><span class=\"ez-toc-section\" id=\"Oil_Gas\"><\/span>Oil &amp; Gas<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul class=\"custom-list\">\n<li>Upstream production facilities<\/li>\n<li>Refineries and processing plants<\/li>\n<li>Pipeline transmission systems<\/li>\n<li>LNG terminals and storage facilities<\/li>\n<\/ul>\n<\/div>\n<div>\n<h4><span class=\"ez-toc-section\" id=\"Power_Generation\"><\/span>Power Generation<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul class=\"custom-list\">\n<li>Steam generation systems<\/li>\n<li>Feedwater regulation<\/li>\n<li>Turbine bypass systems<\/li>\n<li>Cooling water control<\/li>\n<\/ul>\n<\/div>\n<div>\n<h4><span class=\"ez-toc-section\" id=\"Chemical_Processing\"><\/span>Chemical Processing<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul class=\"custom-list\">\n<li>Process flow regulation<\/li>\n<li>Batch control systems<\/li>\n<li>High-temperature service<\/li>\n<li>Corrosive media applications<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"Application-Specific_Considerations\"><\/span>Application-Specific Considerations<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"table-container\">\n<table class=\"responsive-table responsive-table-striped\">\n<thead>\n<tr>\n<td data-row=\"head\">\u041f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0435<\/td>\n<td data-row=\"head\">Recommended Materials<\/td>\n<td data-row=\"head\">Special Features<\/td>\n<td data-row=\"head\">Operating Parameters<\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td data-label=\"Application\">High-Pressure Steam<\/td>\n<td data-label=\"Recommended Materials\">ASTM A217 WC6, WC9<\/td>\n<td data-label=\"Special Features\">Extended bonnet, Stellite facing<\/td>\n<td data-label=\"Operating Parameters\">Up to 570\u00b0C, Class 900-2500<\/td>\n<\/tr>\n<tr>\n<td data-label=\"Application\">Corrosive Chemicals<\/td>\n<td data-label=\"Recommended Materials\">ASTM A351 CF8M, CF3M<\/td>\n<td data-label=\"Special Features\">Special packing, Bellows seal<\/td>\n<td data-label=\"Operating Parameters\">Up to 200\u00b0C, Class 150-600<\/td>\n<\/tr>\n<tr>\n<td data-label=\"Application\">Cryogenic Service<\/td>\n<td data-label=\"Recommended Materials\">ASTM A352 LCB, LCC<\/td>\n<td data-label=\"Special Features\">Extended bonnet, Special gaskets<\/td>\n<td data-label=\"Operating Parameters\">-196\u00b0C to 0\u00b0C, Class 150-600<\/td>\n<\/tr>\n<tr>\n<td data-label=\"Application\">Oil &amp; Gas Processing<\/td>\n<td data-label=\"Recommended Materials\">ASTM A216 WCB, A217 WC6<\/td>\n<td data-label=\"Special Features\">Fire-safe design, API compliance<\/td>\n<td data-label=\"Operating Parameters\">-29\u00b0C to 425\u00b0C, Class 150-1500<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div class=\"img-container\"><\/div>\n<div class=\"cta-block\">\n<h3 class=\"cta-block-title\"><span class=\"ez-toc-section\" id=\"Find_the_Right_Valve_for_Your_Industry\"><\/span>Find the Right Valve for Your Industry<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"cta-block-text\">Our industry specialists can help you select the optimal BS1873 globe valve configuration for your specific application requirements.<\/p>\n<p>Request Industry-Specific Consultation<\/p><\/div>\n<\/section>\n<section id=\"installation-maintenance\">\n<h2><span class=\"ez-toc-section\" id=\"Installation_and_Maintenance_Guidelines\"><\/span>Installation and Maintenance Guidelines<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Proper installation and regular maintenance are essential for ensuring the optimal performance and longevity of BS1873 globe valves. Following these guidelines helps prevent issues and extends service life.<\/p>\n<div class=\"two-columns\">\n<div>\n<h3><span class=\"ez-toc-section\" id=\"Installation_Best_Practices\"><\/span>Installation Best Practices<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul class=\"custom-list\">\n<li>Verify flow direction matches the arrow indicator on the valve body<\/li>\n<li>Ensure adequate support to prevent pipe stress transfer to the valve<\/li>\n<li>Install in horizontal orientation for optimal performance<\/li>\n<li>Use proper gaskets and torque specifications for flanged connections<\/li>\n<li>Perform hydrostatic testing after installation according to applicable standards<\/li>\n<li>Protect valve from construction debris during system installation<\/li>\n<\/ul>\n<\/div>\n<div>\n<div class=\"img-container\"><\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"Maintenance_Schedule\"><\/span>Maintenance Schedule<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"table-container\">\n<table class=\"responsive-table responsive-table-striped\">\n<thead>\n<tr>\n<td data-row=\"head\">Maintenance Task<\/td>\n<td data-row=\"head\">Frequency<\/td>\n<td data-row=\"head\">Procedure<\/td>\n<td data-row=\"head\">Required Tools<\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td data-label=\"Maintenance Task\">External Visual Inspection<\/td>\n<td data-label=\"Frequency\">Monthly<\/td>\n<td data-label=\"Procedure\">Check for leaks, corrosion, and damage<\/td>\n<td data-label=\"Required Tools\">Basic inspection tools<\/td>\n<\/tr>\n<tr>\n<td data-label=\"Maintenance Task\">Stem Packing Inspection<\/td>\n<td data-label=\"Frequency\">Quarterly<\/td>\n<td data-label=\"Procedure\">Check for leaks, adjust gland as needed<\/td>\n<td data-label=\"Required Tools\">Wrenches, packing material<\/td>\n<\/tr>\n<tr>\n<td data-label=\"Maintenance Task\">Operational Testing<\/td>\n<td data-label=\"Frequency\">Semi-annually<\/td>\n<td data-label=\"Procedure\">Cycle valve through full operation<\/td>\n<td data-label=\"Required Tools\">Valve wrench or handwheel<\/td>\n<\/tr>\n<tr>\n<td data-label=\"Maintenance Task\">Full Disassembly &amp; Inspection<\/td>\n<td data-label=\"Frequency\">Every 3-5 years<\/td>\n<td data-label=\"Procedure\">Complete internal inspection and parts replacement<\/td>\n<td data-label=\"Required Tools\">Maintenance kit, specialized tools<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div class=\"img-container\"><\/div>\n<h3><span class=\"ez-toc-section\" id=\"Troubleshooting_Common_Issues\"><\/span>Troubleshooting Common Issues<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"faq-container\">\n<div class=\"faq-item\">\n<h4 class=\"faq-question\"><span class=\"ez-toc-section\" id=\"Stem_Leakage\"><\/span>Stem Leakage<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<div class=\"faq-answer\">\n<p>Stem leakage is typically caused by worn or compressed packing. Adjust the gland bolts evenly to compress the packing. If leakage persists, replace the packing material according to manufacturer specifications. Ensure proper packing material compatible with the process media and temperature is used.<\/p>\n<\/div>\n<\/div>\n<div class=\"faq-item\">\n<h4 class=\"faq-question\"><span class=\"ez-toc-section\" id=\"Seat_Leakage\"><\/span>Seat Leakage<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<div class=\"faq-answer\">\n<p>Seat leakage may result from debris trapped between the disc and seat or from wear on seating surfaces. For minor leakage, try cycling the valve several times to dislodge debris. For persistent leakage, the valve will require disassembly and inspection of seating surfaces. Lapping or replacement of seating components may be necessary.<\/p>\n<\/div>\n<\/div>\n<div class=\"faq-item\">\n<h4 class=\"faq-question\"><span class=\"ez-toc-section\" id=\"Difficult_Operation\"><\/span>Difficult Operation<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<div class=\"faq-answer\">\n<p>Difficult operation can be caused by overtightened packing, stem damage, or internal component issues. Check and adjust packing compression, inspect the stem for damage or bending, and lubricate stem threads according to manufacturer recommendations. For severe cases, disassembly and internal inspection may be required.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"cta-block\">\n<h3 class=\"cta-block-title\"><span class=\"ez-toc-section\" id=\"Need_Maintenance_Support\"><\/span>Need Maintenance Support?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"cta-block-text\">Our technical service team provides comprehensive maintenance support, spare parts, and repair services for BS1873 globe valves.<\/p>\n<p>Contact Technical Support<\/p><\/div>\n<\/section>\n<section id=\"conclusion\">\n<h2><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>\u0417\u0430\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>BS1873 globe valves represent a critical component in industrial fluid control systems where reliability, precision, and durability are paramount. Their robust design, compliance with international standards, and versatile application capabilities make them an excellent choice for demanding environments in the petroleum, petrochemical, power generation, and related industries.<\/p>\n<p>When selecting BS1873 globe valves for your application, consider factors such as operating conditions, material compatibility, pressure and temperature requirements, and specific industry standards. Proper installation, regular maintenance, and adherence to manufacturer guidelines will ensure optimal performance and extended service life for these essential industrial components.<\/p>\n<p>&nbsp;<\/p>\n<\/section>","protected":false},"excerpt":{"rendered":"<p>BS1873 Globe Valve: Technical Specifications and Industrial Applications Globe valves designed to BS1873 standards represent the pinnacle of fluid control technology in demanding industrial environments. These precision-engineered components offer exceptional flow regulation capabilities, robust construction, and reliable performance across diverse applications. This comprehensive guide explores the technical specifications, design features, and practical applications of BS1873 [&hellip;]<\/p>\n","protected":false},"author":290641,"featured_media":8644,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[3838],"class_list":["post-8643","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news","tag-bs1873-globe-valves"],"_links":{"self":[{"href":"https:\/\/www.stvvalves.com\/ru\/wp-json\/wp\/v2\/posts\/8643","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.stvvalves.com\/ru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.stvvalves.com\/ru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.stvvalves.com\/ru\/wp-json\/wp\/v2\/users\/290641"}],"replies":[{"embeddable":true,"href":"https:\/\/www.stvvalves.com\/ru\/wp-json\/wp\/v2\/comments?post=8643"}],"version-history":[{"count":1,"href":"https:\/\/www.stvvalves.com\/ru\/wp-json\/wp\/v2\/posts\/8643\/revisions"}],"predecessor-version":[{"id":8645,"href":"https:\/\/www.stvvalves.com\/ru\/wp-json\/wp\/v2\/posts\/8643\/revisions\/8645"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.stvvalves.com\/ru\/wp-json\/wp\/v2\/media\/8644"}],"wp:attachment":[{"href":"https:\/\/www.stvvalves.com\/ru\/wp-json\/wp\/v2\/media?parent=8643"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.stvvalves.com\/ru\/wp-json\/wp\/v2\/categories?post=8643"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.stvvalves.com\/ru\/wp-json\/wp\/v2\/tags?post=8643"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}