{"id":5982,"date":"2022-08-23T12:17:31","date_gmt":"2022-08-23T04:17:31","guid":{"rendered":"https:\/\/www.stvvalves.com\/?page_id=5982"},"modified":"2025-12-16T15:49:35","modified_gmt":"2025-12-16T07:49:35","slug":"china-ball-valve-supplier","status":"publish","type":"page","link":"https:\/\/www.stvvalves.com\/ro\/china-ball-valve-supplier\/","title":{"rendered":"Produc\u0103tor \u0219i furnizor de supape cu bil\u0103 China"},"content":{"rendered":"<div class=\"flex_column av_one_full  flex_column_div av-zero-column-padding first\" style='border-radius:0px; '><p><div style='padding-bottom:10px;' class='av-special-heading av-special-heading-h2'><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_84 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-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.stvvalves.com\/ro\/china-ball-valve-supplier\/#China_Ball_Valve_Manufacturer_And_Supplier\" >Produc\u0103tor \u0219i furnizor de supape cu bil\u0103 din China<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.stvvalves.com\/ro\/china-ball-valve-supplier\/#China_Ball_Valve_Product\" >Produs cu supap\u0103 cu bil\u0103 din China<\/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\/ro\/china-ball-valve-supplier\/#China_Cast_Steel_Ball_Valve\" >Supap\u0103 cu bil\u0103 din o\u021bel turnat din China<\/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\/ro\/china-ball-valve-supplier\/#China_Flange_Ball_Valve\" >Supap\u0103 cu bil\u0103 cu flan\u0219\u0103 din China<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.stvvalves.com\/ro\/china-ball-valve-supplier\/#China_Floating_Ball_Valve\" >Supap\u0103 cu bil\u0103 plutitoare din China<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.stvvalves.com\/ro\/china-ball-valve-supplier\/#China_Forged_Steel_Ball_Valve\" >Supap\u0103 cu bil\u0103 din o\u021bel forjat din China<\/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\/ro\/china-ball-valve-supplier\/#China_Stainless_Steel_Ball_Valve\" >Supap\u0103 cu bil\u0103 din o\u021bel inoxidabil din China<\/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\/ro\/china-ball-valve-supplier\/#China_Threaded_Ball_Valve\" >Supap\u0103 cu bil\u0103 filetat\u0103 din China<\/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\/ro\/china-ball-valve-supplier\/#China_Trunnion_Ball_Valve\" >Supap\u0103 cu bil\u0103 trunion din China<\/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\/ro\/china-ball-valve-supplier\/#Questions_About_China_Ball_Valves\" >\u00centreb\u0103ri despre supapele cu bil\u0103 din China<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.stvvalves.com\/ro\/china-ball-valve-supplier\/#Contact_Us\" >Contacta\u0163i-ne<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class='av-special-heading-tag'  ><span class=\"ez-toc-section\" id=\"China_Ball_Valve_Manufacturer_And_Supplier\"><\/span>Produc\u0103tor \u0219i furnizor de supape cu bil\u0103 din China<span class=\"ez-toc-section-end\"><\/span><\/h2><div class='special-heading-border'><div class='special-heading-inner-border' ><\/div><\/div><\/div><br \/>\n<section class=\"av_textblock_section\" ><div class='avia_textblock'  ><p>STV Valve Technology Group CO., LTD este unul dintre liderii <strong>Produc\u0103tor \u0219i furnizor de supape cu bil\u0103 din China<\/strong>. Producem \u0219i furniz\u0103m cu m\u00e2ndrie o gam\u0103 larg\u0103 de robinete cu bil\u0103 \u00een China. Robinetele noastre cu bil\u0103 au o durat\u0103 lung\u0103 de via\u021b\u0103 \u0219i o func\u021bie de etan\u0219are fiabil\u0103, care ajut\u0103 partenerul nostru de afaceri s\u0103 clasifice gazele \u0219i vaporii \u0219i sunt utile pentru situa\u021bii cu debit sc\u0103zut, \u00een special \u00een industria petrolului \u0219i gazelor.<\/p>\n<\/div><\/section><\/p><\/div><div style='padding-bottom:10px;' class='av-special-heading av-special-heading-h2'><h2 class='av-special-heading-tag'  ><span class=\"ez-toc-section\" id=\"China_Ball_Valve_Product\"><\/span>Produs cu supap\u0103 cu bil\u0103 din China<span class=\"ez-toc-section-end\"><\/span><\/h2><div class='special-heading-border'><div class='special-heading-inner-border' ><\/div><\/div><\/div><\/p>\n<section class=\"av_textblock_section\" ><div class='avia_textblock'  ><p>Supapa cu bil\u0103 este o alternativ\u0103 economic\u0103 la alte supape. Supapa cu bil\u0103 China utilizeaz\u0103 o bil\u0103 de metal cu o gaur\u0103 obosit\u0103 prin centru, plasat\u0103 \u00eentre dou\u0103 locuri pentru a gestiona fluxul de gaze \u0219i vapori din interior. Folosite \u00een multe aplica\u021bii de proceduri cu hidrocarburi, supapele cu bil\u0103 pot clape gazele \u0219i vaporii \u0219i sunt deosebit de utile pentru circumstan\u021be cu debit sc\u0103zut. Aceste supape cu bil\u0103 se deschide rapid \u0219i ofer\u0103 o \u00eenchidere foarte etan\u0219\u0103 pentru fluidele greu de re\u021binut. Supapele cu bil\u0103 din China sunt utilizate pe scar\u0103 larg\u0103 \u00een industrie.<\/p>\n<\/div><\/section>\n<div class=\"flex_column av_one_third  flex_column_div av-zero-column-padding first\" style='border-width:1px; border-color:#07385e; border-style:solid; border-radius:0px; '><p><div class='avia-image-container  av-styling- av-hover-grow   avia-align-center'  ><div class='avia-image-container-inner'><a href='https:\/\/www.stvvalves.com\/ro\/wholesale\/ball-valve\/cast-steel-ball-valve\/' class='avia_image'  ><img class='avia_image' src='https:\/\/www.stvvalves.com\/wp-content\/uploads\/2021\/05\/Cast-Steel-Ball-Valve.jpg' alt='China Cast Steel Ball Valve' title='Supap\u0103 cu bil\u0103 din o\u021bel turnat'  \/><\/a><\/div><\/div><br \/>\n<section class=\"av_textblock_section\" ><div class='avia_textblock'  ><h3 class=\"main-title entry-title\" style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"China_Cast_Steel_Ball_Valve\"><\/span>Supap\u0103 cu bil\u0103 din o\u021bel turnat din China<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class='avia-button-wrap avia-button-center'><a href='https:\/\/www.stvvalves.com\/ro\/wholesale\/ball-valve\/cast-steel-ball-valve\/' class='avia-button   avia-icon_select-no avia-color-custom avia-size-small avia-position-center'  style='background-color:#07385e; border-color:#07385e; color:#ffffff; ' ><span class='avia_iconbox_title' >Mai mult<\/span><\/a><\/div>\n<\/div><\/section><\/p><\/div>\n<div class=\"flex_column av_one_third  flex_column_div av-zero-column-padding\" style='border-width:1px; border-color:#07385e; border-style:solid; border-radius:0px; '><p><div class='avia-image-container  av-styling-    avia-align-center'  ><div class='avia-image-container-inner'><a href='https:\/\/www.stvvalves.com\/ro\/wholesale\/ball-valve\/flange-ball-valve\/' class='avia_image'  ><img class='avia_image' src='https:\/\/www.stvvalves.com\/wp-content\/uploads\/2021\/05\/Flange-Ball-Valve.jpg' alt='China Flange Ball Valve' title='Supap\u0103 cu bil\u0103 cu flan\u0219\u0103'  \/><\/a><\/div><\/div><br \/>\n<section class=\"av_textblock_section\" ><div class='avia_textblock'  ><h3 class=\"av-special-heading-tag\" style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"China_Flange_Ball_Valve\"><\/span>Supap\u0103 cu bil\u0103 cu flan\u0219\u0103 din China<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class='avia-button-wrap avia-button-center'><a href='https:\/\/www.stvvalves.com\/ro\/wholesale\/ball-valve\/flange-ball-valve\/' class='avia-button   avia-icon_select-no avia-color-custom avia-size-small avia-position-center'  style='background-color:#07385e; border-color:#07385e; color:#ffffff; ' ><span class='avia_iconbox_title' >Mai mult<\/span><\/a><\/div>\n<\/div><\/section><\/p><\/div>\n<div class=\"flex_column av_one_third  flex_column_div av-zero-column-padding\" style='border-width:1px; border-color:#07385e; border-style:solid; border-radius:0px; '><p><div class='avia-image-container  av-styling-    avia-align-center'  ><div class='avia-image-container-inner'><a href='https:\/\/www.stvvalves.com\/ro\/wholesale\/ball-valve\/floating-ball-valve\/' class='avia_image'  ><img class='avia_image' src='https:\/\/www.stvvalves.com\/wp-content\/uploads\/2021\/05\/Floating-Ball-Valve.jpg' alt='China floating ball valve' title='Supap\u0103 cu bil\u0103 plutitoare'  \/><\/a><\/div><\/div><br \/>\n<section class=\"av_textblock_section\" ><div class='avia_textblock'  ><h3 class=\"av-special-heading-tag\" style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"China_Floating_Ball_Valve\"><\/span>Supap\u0103 cu bil\u0103 plutitoare din China<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class='avia-button-wrap avia-button-center'><a href='https:\/\/www.stvvalves.com\/ro\/wholesale\/ball-valve\/floating-ball-valve\/' class='avia-button   avia-icon_select-no avia-color-custom avia-size-small avia-position-center'  style='background-color:#07385e; border-color:#07385e; color:#ffffff; ' ><span class='avia_iconbox_title' >Mai mult<\/span><\/a><\/div>\n<\/div><\/section><\/p><\/div>\n<div class=\"flex_column av_one_third  flex_column_div av-zero-column-padding first\" style='border-width:1px; border-color:#07385e; border-style:solid; border-radius:0px; '><p><div class='avia-image-container  av-styling-    avia-align-center'  ><div class='avia-image-container-inner'><a href='https:\/\/www.stvvalves.com\/ro\/wholesale\/ball-valve\/forged-steel-ball-valve\/' class='avia_image'  ><img class='avia_image' src='https:\/\/www.stvvalves.com\/wp-content\/uploads\/2021\/05\/Forged-Steel-Ball-Valve.jpg' alt='china forged ball valve' title='Supap\u0103 cu bil\u0103 din o\u021bel forjat'  \/><\/a><\/div><\/div><br \/>\n<section class=\"av_textblock_section\" ><div class='avia_textblock'  ><h3 class=\"main-title entry-title\" style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"China_Forged_Steel_Ball_Valve\"><\/span>Supap\u0103 cu bil\u0103 din o\u021bel forjat din China<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class='avia-button-wrap avia-button-center'><a href='https:\/\/www.stvvalves.com\/ro\/wholesale\/ball-valve\/forged-steel-ball-valve\/' class='avia-button   avia-icon_select-no avia-color-custom avia-size-small avia-position-center'  style='background-color:#07385e; border-color:#07385e; color:#ffffff; ' ><span class='avia_iconbox_title' >Mai mult<\/span><\/a><\/div>\n<\/div><\/section><\/p><\/div>\n<div class=\"flex_column av_one_third  flex_column_div av-zero-column-padding\" style='border-width:1px; border-color:#07385e; border-style:solid; border-radius:0px; '><p><div class='avia-image-container  av-styling-    avia-align-center'  ><div class='avia-image-container-inner'><a href='https:\/\/www.stvvalves.com\/ro\/wholesale\/ball-valve\/stainless-steel-ball-valve\/' class='avia_image'  ><img class='avia_image' src='https:\/\/www.stvvalves.com\/wp-content\/uploads\/2021\/05\/Stainless-Steal-Ball-Valve.jpg' alt='china stainless steel ball valve' title='Supap\u0103 cu bil\u0103 din inox'  \/><\/a><\/div><\/div><br \/>\n<section class=\"av_textblock_section\" ><div class='avia_textblock'  ><h3 class=\"main-title entry-title\" style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"China_Stainless_Steel_Ball_Valve\"><\/span>Supap\u0103 cu bil\u0103 din o\u021bel inoxidabil din China<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class='avia-button-wrap avia-button-center'><a href='https:\/\/www.stvvalves.com\/ro\/wholesale\/ball-valve\/stainless-steel-ball-valve\/' class='avia-button   avia-icon_select-no avia-color-custom avia-size-small avia-position-center'  style='background-color:#07385e; border-color:#07385e; color:#ffffff; ' ><span class='avia_iconbox_title' >Mai mult<\/span><\/a><\/div>\n<\/div><\/section><\/p><\/div>\n<div class=\"flex_column av_one_third  flex_column_div av-zero-column-padding\" style='border-width:1px; border-color:#07385e; border-style:solid; border-radius:0px; '><p><div class='avia-image-container  av-styling-    avia-align-center'  ><div class='avia-image-container-inner'><a href='https:\/\/www.stvvalves.com\/ro\/wholesale\/ball-valve\/threaded-ball-valve\/' class='avia_image'  ><img class='avia_image' src='https:\/\/www.stvvalves.com\/wp-content\/uploads\/2021\/05\/Threaded-Ball-Valve.jpg' alt='Threaded Ball Valve' title='Supap\u0103 cu bil\u0103 filetat\u0103'  \/><\/a><\/div><\/div><br \/>\n<section class=\"av_textblock_section\" ><div class='avia_textblock'  ><h3 class=\"main-title entry-title\" style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"China_Threaded_Ball_Valve\"><\/span>Supap\u0103 cu bil\u0103 filetat\u0103 din China<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class='avia-button-wrap avia-button-center'><a href='https:\/\/www.stvvalves.com\/ro\/wholesale\/ball-valve\/threaded-ball-valve\/' class='avia-button   avia-icon_select-no avia-color-custom avia-size-small avia-position-center'  style='background-color:#07385e; border-color:#07385e; color:#ffffff; ' ><span class='avia_iconbox_title' >Mai mult<\/span><\/a><\/div>\n<\/div><\/section><\/p><\/div>\n<div class=\"flex_column av_one_third  flex_column_div av-zero-column-padding first\" style='border-width:1px; border-color:#07385e; border-style:solid; border-radius:0px; '><p><div class='avia-image-container  av-styling-    avia-align-center'  ><div class='avia-image-container-inner'><a href='https:\/\/www.stvvalves.com\/ro\/wholesale\/ball-valve\/trunnion-ball-valve\/' class='avia_image'  ><img class='avia_image' src='https:\/\/www.stvvalves.com\/wp-content\/uploads\/2021\/05\/Trunnion-Ball-Valve.jpg' alt='trunnion mounted ball valve china' title='Supap\u0103 cu bil\u0103 trunnion'  \/><\/a><\/div><\/div><br \/>\n<section class=\"av_textblock_section\" ><div class='avia_textblock'  ><h3 class=\"main-title entry-title\" style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"China_Trunnion_Ball_Valve\"><\/span>Supap\u0103 cu bil\u0103 trunion din China<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class='avia-button-wrap avia-button-center'><a href='https:\/\/www.stvvalves.com\/ro\/wholesale\/ball-valve\/trunnion-ball-valve\/' class='avia-button   avia-icon_select-no avia-color-custom avia-size-small avia-position-center'  style='background-color:#07385e; border-color:#07385e; color:#ffffff; ' ><span class='avia_iconbox_title' >Mai mult<\/span><\/a><\/div>\n<\/div><\/section><\/p><\/div>\n<div style='padding-bottom:10px;' class='av-special-heading av-special-heading-h2'><h2 class='av-special-heading-tag'  ><span class=\"ez-toc-section\" id=\"Questions_About_China_Ball_Valves\"><\/span>\u00centreb\u0103ri despre supapele cu bil\u0103 din China<span class=\"ez-toc-section-end\"><\/span><\/h2><div class='special-heading-border'><div class='special-heading-inner-border' ><\/div><\/div><\/div>\n<div class=\"togglecontainer   toggle_close_all\" >\n<section class=\"av_toggle_section\"  >    <div class=\"single_toggle\" data-tags=\"{Toate} \"  >        <p data-fake-id=\"#toggle-id-1\" class=\"toggler\"  >Pentru ce sunt folosite supapele cu bil\u0103?<span class=\"toggle_icon\" >        <span class=\"vert_icon\"><\/span><span class=\"hor_icon\"><\/span><\/span><\/p>        <div id=\"toggle-id-1-container\" class=\"toggle_wrap\"  >            <div class=\"toggle_content invers-color\"   ><p>O supap\u0103 cu bil\u0103 este folosit\u0103 cel mai frecvent ca supap\u0103 de \u00eenchidere.<\/p>\n<p>Aproape toate aplica\u021biile industriale au nevoie de protec\u021bie \u00eempotriva scurgerilor. Acest lucru este deosebit de important pentru cei care necesit\u0103 mecanisme de \u00eenchidere str\u00e2ns\u0103. Astfel de exemple sunt aplica\u021biile pur lichide sau gazoase, inclusiv industriile gazelor naturale, depozitarea chimic\u0103 \u0219i cele care lucreaz\u0103 cu fluide corozive. N\u0103molurile nu func\u021bioneaz\u0103 bine pentru aceste supape.<\/p>\n            <\/div>        <\/div>    <\/div><\/section>\n<section class=\"av_toggle_section\"  >    <div class=\"single_toggle\" data-tags=\"{Toate} \"  >        <p data-fake-id=\"#toggle-id-2\" class=\"toggler\"  >Cum func\u021bioneaz\u0103 o supap\u0103 cu bil\u0103?<span class=\"toggle_icon\" >        <span class=\"vert_icon\"><\/span><span class=\"hor_icon\"><\/span><\/span><\/p>        <div id=\"toggle-id-2-container\" class=\"toggle_wrap\"  >            <div class=\"toggle_content invers-color\"   ><p>O supap\u0103 cu bil\u0103 este o supap\u0103 de \u00eenchidere care controleaz\u0103 debitul unui lichid sau gaz prin intermediul unei bile rotative av\u00e2nd un orificiu. Prin rotirea bila cu un sfert de tur\u0103 (90 de grade) \u00een jurul axei sale, mediul poate curge sau este blocat. Acestea se caracterizeaz\u0103 printr-o durat\u0103 de via\u021b\u0103 lung\u0103 \u0219i asigur\u0103 o etan\u0219are fiabil\u0103 pe durata de via\u021b\u0103, chiar \u0219i atunci c\u00e2nd supapa nu este utilizat\u0103 o perioad\u0103 lung\u0103 de timp. Ca urmare, sunt mai populare ca supap\u0103 de \u00eenchidere dec\u00e2t, de exemplu, supap\u0103 cu poart\u0103.<\/p>\n<p>\u00cen versiunile speciale, supapele cu bil\u0103 sunt folosite \u0219i ca supap\u0103 de control. Aceast\u0103 aplica\u021bie este mai pu\u021bin comun\u0103 datorit\u0103 preciziei relativ limitate a controlului debitului \u00een compara\u021bie cu alte tipuri de supape de control. Totu\u0219i, supapa cu bil\u0103 ofer\u0103 \u0219i c\u00e2teva avantaje aici. De exemplu, supapa asigur\u0103 \u00een continuare o etan\u0219are fiabil\u0103, chiar \u0219i \u00een cazul mediilor murdare.<\/p>\n            <\/div>        <\/div>    <\/div><\/section>\n<section class=\"av_toggle_section\"  >    <div class=\"single_toggle\" data-tags=\"{Toate} \"  >        <p data-fake-id=\"#toggle-id-3\" class=\"toggler\"  >Selectarea supapei cu bil\u0103<span class=\"toggle_icon\" >        <span class=\"vert_icon\"><\/span><span class=\"hor_icon\"><\/span><\/span><\/p>        <div id=\"toggle-id-3-container\" class=\"toggle_wrap\"  >            <div class=\"toggle_content invers-color\"   ><p>Supapele cu bil\u0103 nu sunt recomandate pentru aplica\u021bii FO. \u00cen general, este posibil s\u0103 se reduc\u0103 timpul de deschidere al supapei ac\u0163ionate cu deschidere defectuoas\u0103 prin instalarea unei supape de evacuare rapid\u0103 pe panoul de comand\u0103 pentru a elibera rapid aerul instrumentului din actuatorul pneumatic \u00een modul de eroare. Cu toate acestea, scaunul \u0219i discul unei supape cu bil\u0103 sunt \u00een contact \u00een timpul deschiderii \u0219i \u00eenchiderii, ceea ce poate periclita FO. \u00cen plus, deplasarea bilei relativ mare \u0219i grea necesit\u0103 un cuplu mai mare al tijei, un actuator mai mare \u0219i poate un timp de deschidere mai lung. Produc\u0103torul robinetului cu bil\u0103 a fost \u00eentrebat despre posibilitatea utiliz\u0103rii unei supape cu bil\u0103 cu scaun moale pentru aceast\u0103 aplica\u021bie. Produc\u0103torul credea c\u0103 FO al supapei cu bil\u0103 cu scaun moale \u00een 2 s ar putea cauza deteriorarea scaunului moale din cauza contactului foarte rapid cu mingea. Pe de alt\u0103 parte, produc\u0103torul a declarat c\u0103 un timp de deschidere de 2 s poate fi atins cu o supap\u0103 cu bil\u0103 cu scaun metalic. Dar un scaun metalic are dezavantajul unei posibile scurgeri, spre deosebire de un scaun moale, \u0219i este o solu\u021bie mai costisitoare dec\u00e2t supapele de reglare fluture \u0219i axiale datorit\u0103 supapei \u0219i actuatorului mare montat.<\/p>\n<p>Spre deosebire de aplica\u021biile FO, o supap\u0103 cu bil\u0103 este o alegere bun\u0103 ca supap\u0103 de purjare cu timp de deschidere mai mic dec\u00e2t o supap\u0103 FO. Fig. 12.25 prezint\u0103 o supap\u0103 cu bil\u0103 de purjare pentru a elibera fluidul suprapresionat din echipament \u00een regim de urgen\u021b\u0103. Supapa cu bil\u0103 de purjare este un 18\u2033 Clasa 2500 \u00eentr-un corp 6MO \u0219i un scaun metalic Inconel 625, care poate avea nevoie de 18 s pentru deschidere. Supapele de purjare sau FO de pe liniile de ardere v\u0103d de obicei temperaturi sc\u0103zute de func\u021bionare din cauza sc\u0103derii presiunii gazului eliberat. Sc\u0103derea presiunii gazului reduce temperatura de func\u021bionare la -46\u00b0C sau chiar mai mic\u0103, astfel \u00eenc\u00e2t temperatura minim\u0103 de proiectare este de obicei sub -100\u00b0C. Aplica\u021bia la temperatur\u0103 sc\u0103zut\u0103 face imposibil\u0103 utilizarea 22Cr duplex cu o temperatur\u0103 minim\u0103 de proiectare de - 46\u00b0C pentru supap\u0103, astfel \u00eenc\u00e2t 6MO sau Inconel 625 sunt alegerile corecte de materiale. Un capac extins este utilizat pentru supap\u0103 pentru a men\u021bine garnitura departe de serviciul relativ rece, similar supapelor criogenice.<\/p>\n            <\/div>        <\/div>    <\/div><\/section>\n<\/div>\n<div style='height:50px' class='hr hr-invisible'><span class='hr-inner' ><span class='hr-inner-style'><\/span><\/span><\/div>\n<div class=\"flex_column av_one_full  flex_column_div av-zero-column-padding first\" style='border-radius:0px; '><div class='avia-image-container  av-styling-    avia-align-center'  ><div class='avia-image-container-inner'><img class='avia_image' src='https:\/\/www.stvvalves.com\/wp-content\/uploads\/2021\/05\/ball-valve-china-product.jpg' alt='China C Valve Supplier' title='produs din China cu supap\u0103 cu bil\u0103'   \/><\/div><\/div><\/div>\n<div class=\"flex_column av_one_half  flex_column_div av-zero-column-padding first\" style='border-radius:0px; '><p><div style='padding-bottom:10px;' class='av-special-heading av-special-heading-h2'><h2 class='av-special-heading-tag'  ><span class=\"ez-toc-section\" id=\"Contact_Us\"><\/span>Contacta\u0163i-ne<span class=\"ez-toc-section-end\"><\/span><\/h2><div class='special-heading-border'><div class='special-heading-inner-border' ><\/div><\/div><\/div><br \/>\n<section class=\"av_textblock_section\" ><div class='avia_textblock'  ><p>STV este un produc\u0103tor de supape cu sfer\u0103 din China, situat \u00een parcul industrial Yongqiang High-Tech, ora\u0219ul Wenzhou, provincia Zhejiang, ca o companie specializat\u0103 \u00een supape industriale \u0219i echipamente de montare a \u021bevilor.<\/p>\n<p>Nu ezita\u021bi s\u0103 ne contacta\u021bi dac\u0103 ave\u021bi \u00eentreb\u0103ri despre robinetele industriale sau solicita\u021bi o ofert\u0103. Exper\u021bii no\u0219tri experimenta\u021bi \u00een supape v\u0103 vor oferi feedback \u00een termen de 24 de ore \u0219i v\u0103 vor oferi o solu\u021bie personalizat\u0103 pentru supape.<\/p>\n<p>Domnule Jalen Lee<\/p>\n<p>Ad\u0103uga\u021bi: 88#, Jifeng Road, ora\u0219ul Wenzhou, provincia Zhejiang, 325025<\/p>\n<p>E-mail: <a href=\"mailto:sales@stvvalves.com\">sales@stvvalves.com<\/a><\/p>\n<p>Tel 1:\u00a0<a href=\"tel:0086-0577-85987444\">+86-0577-85987444<\/a><\/p>\n<p>Tel 2:\u00a0<a href=\"tel:008615157766245\">+8615157766245<\/a><\/p>\n<\/div><\/section><\/p><\/div>\n<div class=\"flex_column av_one_half  flex_column_div av-zero-column-padding\" style='border-radius:0px; '><section class=\"av_textblock_section\" ><div class='avia_textblock'  >\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f3466-o1\" lang=\"en-US\" dir=\"ltr\" data-wpcf7-id=\"3466\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/ro\/wp-json\/wp\/v2\/pages\/5982#wpcf7-f3466-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"Formular de contact\" novalidate=\"novalidate\" data-status=\"init\" data-trp-original-action=\"\/ro\/wp-json\/wp\/v2\/pages\/5982#wpcf7-f3466-o1\">\n<fieldset class=\"hidden-fields-container\"><input type=\"hidden\" name=\"_wpcf7\" value=\"3466\" \/><input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.1.6\" \/><input type=\"hidden\" name=\"_wpcf7_locale\" value=\"en_US\" \/><input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f3466-o1\" \/><input type=\"hidden\" name=\"_wpcf7_container_post\" value=\"0\" \/><input type=\"hidden\" name=\"_wpcf7_posted_data_hash\" value=\"\" \/>\n<\/fieldset>\n<p>Telefonul tau<br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"your-name\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required text_input\" aria-required=\"true\" aria-invalid=\"false\" value=\"\" type=\"text\" name=\"your-name\" \/><\/span><br \/>\nEmail-ul tau<br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"your-email\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-email wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-email text_input\" aria-required=\"true\" aria-invalid=\"false\" value=\"\" type=\"email\" name=\"your-email\" \/><\/span><br \/>\nMesajul dvs<br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"your-message\"><textarea cols=\"40\" rows=\"10\" maxlength=\"2000\" class=\"wpcf7-form-control wpcf7-textarea wpcf7-validates-as-required text_area\" aria-required=\"true\" aria-invalid=\"false\" name=\"your-message\"><\/textarea><\/span><br \/>\n<input class=\"wpcf7-form-control wpcf7-submit has-spinner\" type=\"submit\" value=\"Trimite\" \/>\n<\/p><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<input type=\"hidden\" name=\"trp-form-language\" value=\"ro\"\/><\/form>\n<\/div>\n\n<\/div><\/section><\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":290641,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-5982","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/pages\/5982","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/users\/290641"}],"replies":[{"embeddable":true,"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/comments?post=5982"}],"version-history":[{"count":68,"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/pages\/5982\/revisions"}],"predecessor-version":[{"id":7977,"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/pages\/5982\/revisions\/7977"}],"wp:attachment":[{"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/media?parent=5982"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}