{"id":5745,"date":"2021-03-07T00:45:54","date_gmt":"2021-03-07T00:45:54","guid":{"rendered":"https:\/\/www.stvvalves.com\/?p=5745"},"modified":"2021-03-07T00:52:05","modified_gmt":"2021-03-07T00:52:05","slug":"gate-valve-dimensions","status":"publish","type":"post","link":"https:\/\/www.stvvalves.com\/ro\/gate-valve-dimensions\/","title":{"rendered":"Dimensiunile supapei cu gur\u0103"},"content":{"rendered":"<p>Tabelele arat\u0103 dimensiunile \u0219i greut\u0103\u021bile <a href=\"https:\/\/www.stvvalves.com\/ro\/products\/24-inch-api-600-carbon-steel-flanged-gate-valve-ansi-150lb-gear-box-op\/\">Supape cu poart\u0103 API 600<\/a> (capot\u0103 cu \u0219uruburi \/ tij\u0103 \u00een sus)<\/p>\n<p>CLASA 150LB-2500LB<\/p>\n<p>Dimensiuni \u00een inci (milimetri)<\/p>\n<div class=\"portlet-body\">\n<div class=\"journal-content-article\">\n<div class=\"content\">\n<div class=\"row-fluid\">\n<div class=\"row-fluid\">\n<div><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-5746\" src=\"https:\/\/www.stvvalves.com\/wp-content\/uploads\/2021\/03\/150LB-GATE-VALVE.jpg\" alt=\"\" width=\"558\" height=\"697\" srcset=\"https:\/\/www.stvvalves.com\/wp-content\/uploads\/2021\/03\/150LB-GATE-VALVE.jpg 558w, https:\/\/www.stvvalves.com\/wp-content\/uploads\/2021\/03\/150LB-GATE-VALVE-240x300.jpg 240w\" sizes=\"auto, (max-width: 558px) 100vw, 558px\" \/><\/div>\n<\/div>\n<\/div>\n<\/div>\n<div><\/div>\n<div class=\"content\">\n<div class=\"row-fluid\">\n<div class=\"row-fluid\">\n<h3><\/h3>\n<h3><\/h3>\n<h3><\/h3>\n<h3><\/h3>\n<h3><\/h3>\n<h3><\/h3>\n<h3><\/h3>\n<h3><\/h3>\n<h3><\/h3>\n<h3><\/h3>\n<h3><\/h3>\n<h3><\/h3>\n<h3><\/h3>\n<h3><\/h3>\n<p>&nbsp;<\/p>\n<\/div>\n<h3><span style=\"font-size: 16px;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-5747\" src=\"https:\/\/www.stvvalves.com\/wp-content\/uploads\/2021\/03\/300LB-GATE-VALVE.jpg\" alt=\"\" width=\"559\" height=\"707\" srcset=\"https:\/\/www.stvvalves.com\/wp-content\/uploads\/2021\/03\/300LB-GATE-VALVE.jpg 559w, https:\/\/www.stvvalves.com\/wp-content\/uploads\/2021\/03\/300LB-GATE-VALVE-237x300.jpg 237w, https:\/\/www.stvvalves.com\/wp-content\/uploads\/2021\/03\/300LB-GATE-VALVE-557x705.jpg 557w\" sizes=\"auto, (max-width: 559px) 100vw, 559px\" \/><br \/>\n<\/span><\/h3>\n<h3><\/h3>\n<h3><\/h3>\n<h3><\/h3>\n<h3><\/h3>\n<h3><\/h3>\n<h3><\/h3>\n<h3><\/h3>\n<h3><\/h3>\n<h3><\/h3>\n<h3><\/h3>\n<h3><\/h3>\n<h3><\/h3>\n<h3><\/h3>\n<h3><\/h3>\n<h3><\/h3>\n<h3><span style=\"font-size: 16px;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-5748\" src=\"https:\/\/www.stvvalves.com\/wp-content\/uploads\/2021\/03\/600LB-900LB.png\" alt=\"\" width=\"564\" height=\"708\" srcset=\"https:\/\/www.stvvalves.com\/wp-content\/uploads\/2021\/03\/600LB-900LB.png 564w, https:\/\/www.stvvalves.com\/wp-content\/uploads\/2021\/03\/600LB-900LB-239x300.png 239w, https:\/\/www.stvvalves.com\/wp-content\/uploads\/2021\/03\/600LB-900LB-562x705.png 562w\" sizes=\"auto, (max-width: 564px) 100vw, 564px\" \/><\/span><\/h3>\n<p>&nbsp;<\/p>\n<h3><\/h3>\n<h3><\/h3>\n<h3><\/h3>\n<h3><\/h3>\n<h3><\/h3>\n<h3><\/h3>\n<h3><\/h3>\n<h3><\/h3>\n<h3><\/h3>\n<h3><\/h3>\n<h3><\/h3>\n<h3><\/h3>\n<h3><\/h3>\n<h3><\/h3>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-5749\" src=\"https:\/\/www.stvvalves.com\/wp-content\/uploads\/2021\/03\/1500LB-2500LB.jpg\" alt=\"\" width=\"581\" height=\"708\" srcset=\"https:\/\/www.stvvalves.com\/wp-content\/uploads\/2021\/03\/1500LB-2500LB.jpg 581w, https:\/\/www.stvvalves.com\/wp-content\/uploads\/2021\/03\/1500LB-2500LB-246x300.jpg 246w, https:\/\/www.stvvalves.com\/wp-content\/uploads\/2021\/03\/1500LB-2500LB-579x705.jpg 579w\" sizes=\"auto, (max-width: 581px) 100vw, 581px\" \/><\/p>\n<\/div>\n<\/div>\n<p>&nbsp;<\/p>\n<div class=\"content\">\n<div class=\"row-fluid\">\n<div class=\"content\">\n<div class=\"row-fluid\">\n<h2><\/h2>\n<h2><\/h2>\n<h2><\/h2>\n<h2><\/h2>\n<h2><\/h2>\n<h2><\/h2>\n<h2><\/h2>\n<h2><\/h2>\n<h2><\/h2>\n<h2><\/h2>\n<h2><\/h2>\n<h2><\/h2>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<h2><\/h2>\n<div class=\"portlet-body\">\n<div class=\"journal-content-article\">\n<div class=\"content\">\n<div class=\"row-fluid\">\n<div class=\"content\">\n<div class=\"row-fluid\">\n<div class=\"portlet-body\">\n<div class=\"journal-content-article\">\n<div class=\"content\">\n<div class=\"row-fluid\">\n<p>&nbsp;<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"portlet-body\">\n<div class=\"journal-content-article\">\n<div class=\"content\">\n<div class=\"row-fluid\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-10065\" title=\"Desene de ansamblu general\u0103 API-ul valvei\" src=\"https:\/\/blog.projectmaterials.com\/wp-content\/uploads\/2017\/09\/gate-valve-parts.png\" sizes=\"auto, (max-width: 395px) 100vw, 395px\" srcset=\"https:\/\/blog.projectmaterials.com\/wp-content\/uploads\/2017\/09\/gate-valve-parts.png 426w, https:\/\/blog.projectmaterials.com\/wp-content\/uploads\/2017\/09\/gate-valve-parts-257x300.png 257w\" alt=\"Gate valve parts\" width=\"395\" height=\"461\" \/><br \/>\nDiagrama supapei cu gur\u0103 care arat\u0103 p\u0103r\u021bile cheie ale unei supape cu gur\u0103 pentru conducte<\/p>\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' ><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.stvvalves.com\/ro\/gate-valve-dimensions\/#WEDGE_TYPES\" >TIPURI DE PENE<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.stvvalves.com\/ro\/gate-valve-dimensions\/#STEM_TYPES\" >TIPURI DE tulpini<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.stvvalves.com\/ro\/gate-valve-dimensions\/#GATE_VALVE_DIAGRAM\" >SCHEMA VALV\u0102 PORT\u0102<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.stvvalves.com\/ro\/gate-valve-dimensions\/#OS_Y_VS_IS_Y_DESIGN\" >OS&amp;Y VS. IS&amp;Y DESIGN<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h3><span class=\"ez-toc-section\" id=\"WEDGE_TYPES\"><\/span>TIPURI DE PENE<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p>Imaginea de mai jos arat\u0103 modul \u00een care pana supapei cu gur\u0103 deschide \u0219i \u00eenchide fluxul de fluid prin aplicarea unei mi\u0219c\u0103ri verticale (care poate fi manual\u0103 sau ac\u021bionat\u0103 de un actuator).<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" title=\"Proiectarea panei supapei\" src=\"https:\/\/blog.projectmaterials.com\/wp-content\/uploads\/2017\/09\/gate-valve-open-close.png\" alt=\"Gate valves open and close function\" width=\"334\" height=\"213\" \/><br \/>\nPena este pozi\u021bionat\u0103 \u00eentre dou\u0103 locuri paralele (sau oblice) care sunt perpendiculare pe flux. Fluidul curge orizontal prin supapele cu gur\u0103 \u0219i nu este supus sc\u0103derilor de presiune. Penele pot fi de diferite tipuri:<\/p>\n<ul>\n<li>\u201e<strong>solid-pan\u0103<\/strong>\u201d (\u00een acest caz, pana este fabricat\u0103 cu o bucat\u0103 solid\u0103 de o\u021bel)<\/li>\n<li>\u201e<strong>pan\u0103 flexibil\u0103<\/strong>\u201d (\u00een acest caz, discul prezint\u0103 t\u0103ieturi \u00een jurul perimetrului s\u0103u pentru a spori capacitatea supapei de a corecta modific\u0103rile unghiului dintre scaune)<\/li>\n<li>\u201e<strong>despicat-pan\u0103<\/strong>\u201d (disc de construc\u021bie din dou\u0103 piese, pentru a for\u021ba auto-alinierea panei pe scaune)<\/li>\n<li>\u201e<strong>pan\u0103 cu alunecare paralel\u0103<\/strong>\u201e<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-10111\" title=\"Tip de supape de gunoi Wedge\" src=\"https:\/\/blog.projectmaterials.com\/wp-content\/uploads\/2017\/09\/gate-wedge-types.jpg\" sizes=\"auto, (max-width: 335px) 100vw, 335px\" srcset=\"https:\/\/blog.projectmaterials.com\/wp-content\/uploads\/2017\/09\/gate-wedge-types.jpg 358w, https:\/\/blog.projectmaterials.com\/wp-content\/uploads\/2017\/09\/gate-wedge-types-262x300.jpg 262w\" alt=\"Wedge types for gate valves\" width=\"335\" height=\"384\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"STEM_TYPES\"><\/span>TIPURI DE tulpini<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>O supap\u0103 poate avea o tij\u0103 ascendent\u0103 (\u00een acest caz, tija se ridic\u0103 deasupra ro\u021bii de m\u00e2n\u0103 dac\u0103 supapa este deschis\u0103) sau o tij\u0103 care nu se ridic\u0103 (tija nu se mi\u0219c\u0103 deasupra supapei c\u00e2nd este deschis\u0103).<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-10144\" title=\"Tipuri de tije pentru supape cu gur\u0103\" src=\"https:\/\/blog.projectmaterials.com\/wp-content\/uploads\/2018\/04\/rising-and-non-rising-stem.jpg\" sizes=\"auto, (max-width: 692px) 100vw, 692px\" srcset=\"https:\/\/blog.projectmaterials.com\/wp-content\/uploads\/2018\/04\/rising-and-non-rising-stem.jpg 1909w, https:\/\/blog.projectmaterials.com\/wp-content\/uploads\/2018\/04\/rising-and-non-rising-stem-300x117.jpg 300w, https:\/\/blog.projectmaterials.com\/wp-content\/uploads\/2018\/04\/rising-and-non-rising-stem-768x299.jpg 768w, https:\/\/blog.projectmaterials.com\/wp-content\/uploads\/2018\/04\/rising-and-non-rising-stem-1024x398.jpg 1024w, https:\/\/blog.projectmaterials.com\/wp-content\/uploads\/2018\/04\/rising-and-non-rising-stem-1568x609.jpg 1568w\" alt=\"Rising and non rising stem of gate valves\" width=\"692\" height=\"269\" \/><\/p>\n<h3><\/h3>\n<h2><span class=\"ez-toc-section\" id=\"GATE_VALVE_DIAGRAM\"><\/span><span style=\"font-size: 16px;\">SCHEMA VALV\u0102 PORT\u0102<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div class=\"portlet-body\">\n<div class=\"journal-content-article\">\n<div class=\"content\">\n<div class=\"portlet-body\">\n<div class=\"journal-content-article\">\n<div class=\"content\">\n<p class=\"row-fluid\">Diagrama robinetei prezint\u0103 desenul standard de ansamblu al unei supape. Sunt posibile multe varia\u021bii de proiectare, \u00een func\u021bie de configura\u021bia pieselor supapei cu deschidere:<\/p>\n<div class=\"row-fluid\">\n<ul>\n<li>construc\u021bia materialului caroseriei: forjat sau turnat<\/li>\n<li>design \u0219i conexiune capot\u0103: poate fi standard sau etan\u0219are sub presiune (supape de \u00eenalt\u0103 presiune), capot\u0103 cu \u0219uruburi\/sudate etc.<\/li>\n<li>conexiunea capetelor: supapele cu gur\u0103 sunt disponibile cu\u00a0<a href=\"https:\/\/blog.projectmaterials.com\/valves\/valve-parts\/\" target=\"_blank\" rel=\"noopener\">modele de capete de supape multiple<\/a>\u00a0(sudur\u0103 cu muf\u0103 \u0219i filet pentru supape cu gur\u0103 forjate \u0219i sudur\u0103 cap la cap pentru robinete cu blocaj cu corp turnat)<\/li>\n<li>tip pan\u0103 (solid\/flexibil\/glisier despicat\/paralel): vezi detaliile de mai jos \u00een acest articol<\/li>\n<li>tipul de tulpin\u0103 (\u00een cre\u0219tere\/necre\u0219tere): vezi detaliile de mai jos<\/li>\n<li>norm\u0103 de produc\u021bie: robinetele API vs EN au modele u\u0219or diferite<\/li>\n<li>tip de func\u021bionare a supapei: ac\u021bionare manual\u0103, cu trepte sau pneumatice\/hidraulice\/electrice<\/li>\n<li>etc.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"OS_Y_VS_IS_Y_DESIGN\"><\/span>OS&amp;Y VS. IS&amp;Y DESIGN<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Este foarte frecvent s\u0103 vede\u021bi termenul \u201eOS&amp;Y\u201d asociat cu supapele cu poart\u0103.<br \/>\nAcest termen \u00eenseamn\u0103 c\u0103 atunci c\u00e2nd m\u00e2nerul unei supape cu poart\u0103 este rotit pentru a deschide sau \u00eenchide supapa, acesta ridic\u0103 \u0219i coboar\u0103 direct discul prin interac\u021biunea cu tija supapei.<\/p>\n<p>\u00centr-o \u201esupap\u0103 cu poart\u0103 OS&amp;Y\u201d, tija supapei \u00een sine se ridic\u0103 \u0219i coboar\u0103 \u00een afara corpului supapei \u00eentr-un mod foarte vizibil, \u00een timp ce m\u00e2nerul r\u0103m\u00e2ne \u00eentr-o pozi\u021bie fix\u0103.<\/p>\n<p>C\u00e2nd tija se ridic\u0103, discul din interiorul corpului supapei se ridic\u0103 din scaun l\u0103s\u00e2nd fluidul s\u0103 curg\u0103 prin supap\u0103 (supap\u0103 \u00een pozi\u021bie deschis\u0103).<br \/>\nPrin urmare, cu o supap\u0103 cu poart\u0103 OS&amp;Y, pozi\u021bia real\u0103 a unei supape (\u00eenchis\u0103 sau deschis\u0103) este \u00eentotdeauna evident\u0103 pentru operatori.<\/p>\n<p>\u00cen mod diferit, pozi\u021bia supapei nu este imediat vizibil\u0103 pentru \u201esupapele cu poart\u0103 IS&amp;Y\u201d (\u0219urub \u0219i jug interior), deoarece tija supapei nu se ridic\u0103 sau coboar\u0103 \u00een afara supapei atunci c\u00e2nd m\u00e2nerul este rotit.<\/p>\n<\/div>\n<\/div>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-12249\" src=\"https:\/\/blog.projectmaterials.com\/wp-content\/uploads\/2017\/09\/osy-gate-valve-1.png\" sizes=\"auto, (max-width: 350px) 100vw, 350px\" srcset=\"https:\/\/blog.projectmaterials.com\/wp-content\/uploads\/2017\/09\/osy-gate-valve-1.png 250w, https:\/\/blog.projectmaterials.com\/wp-content\/uploads\/2017\/09\/osy-gate-valve-1-150x148.png 150w\" alt=\"\" width=\"350\" height=\"344\" \/><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>The tables show the dimensions and weights of API 600 gate valves (bolted bonnet \/ rising stem) CLASS 150LB-2500LB Dimensions in inches (millimeters) &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Gate valve diagram showing the key parts of a gate valve for piping WEDGE TYPES The image below shows how the gate valve wedge opens and closes [&hellip;]<\/p>\n","protected":false},"author":290641,"featured_media":5750,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[1459,1457,1460,1458,1461],"class_list":["post-5745","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news","tag-gate-valve-diagram","tag-gate-valves","tag-osy-vs-isy-design","tag-size-of-gate-valve","tag-wedge-of-gate-valve"],"_links":{"self":[{"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/posts\/5745","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/types\/post"}],"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=5745"}],"version-history":[{"count":6,"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/posts\/5745\/revisions"}],"predecessor-version":[{"id":5756,"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/posts\/5745\/revisions\/5756"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/media\/5750"}],"wp:attachment":[{"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/media?parent=5745"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/categories?post=5745"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/tags?post=5745"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}