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<header class="mw-body-header vector-page-titlebar"> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-namespace">Categoria</span><span class="mw-page-title-separator">:</span><span class="mw-page-title-main">Valvola</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Vai a una voce in un'altra lingua. Disponibile in 30 lingue" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-30" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">30 lingue</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D8%AA%D8%B5%D9%86%D9%8A%D9%81:%D8%B5%D9%85%D8%A7%D9%85%D8%A7%D8%AA" title="تصنيف:صمامات - arabo" lang="ar" hreflang="ar" data-title="تصنيف:صمامات" data-language-autonym="العربية" data-language-local-name="arabo" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Categoria:V%C3%A0lvules" title="Categoria:Vàlvules - catalano" lang="ca" hreflang="ca" data-title="Categoria:Vàlvules" data-language-autonym="Català" data-language-local-name="catalano" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Kategorie:Ventily" title="Kategorie:Ventily - ceco" lang="cs" hreflang="cs" data-title="Kategorie:Ventily" data-language-autonym="Čeština" data-language-local-name="ceco" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Kategori:Ventiler" title="Kategori:Ventiler - danese" lang="da" hreflang="da" data-title="Kategori:Ventiler" data-language-autonym="Dansk" data-language-local-name="danese" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Kategorie:Ventil" title="Kategorie:Ventil - tedesco" lang="de" hreflang="de" data-title="Kategorie:Ventil" data-language-autonym="Deutsch" data-language-local-name="tedesco" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Category:Valves" title="Category:Valves - inglese" lang="en" hreflang="en" data-title="Category:Valves" data-language-autonym="English" data-language-local-name="inglese" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/Kategorio:Valvoj" title="Kategorio:Valvoj - esperanto" lang="eo" hreflang="eo" data-title="Kategorio:Valvoj" data-language-autonym="Esperanto" data-language-local-name="esperanto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Categor%C3%ADa:V%C3%A1lvulas" title="Categoría:Válvulas - spagnolo" lang="es" hreflang="es" data-title="Categoría:Válvulas" data-language-autonym="Español" data-language-local-name="spagnolo" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D8%B1%D8%AF%D9%87:%D8%B4%DB%8C%D8%B1%D9%87%D8%A7%DB%8C_%D8%B5%D9%86%D8%B9%D8%AA%DB%8C" title="رده:شیرهای صنعتی - persiano" lang="fa" hreflang="fa" data-title="رده:شیرهای صنعتی" data-language-autonym="فارسی" data-language-local-name="persiano" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/Luokka:Venttiilit" title="Luokka:Venttiilit - finlandese" lang="fi" hreflang="fi" data-title="Luokka:Venttiilit" data-language-autonym="Suomi" data-language-local-name="finlandese" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Cat%C3%A9gorie:Soupape" title="Catégorie:Soupape - francese" lang="fr" hreflang="fr" data-title="Catégorie:Soupape" data-language-autonym="Français" data-language-local-name="francese" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%A7%D7%98%D7%92%D7%95%D7%A8%D7%99%D7%94:%D7%A9%D7%A1%D7%AA%D7%95%D7%9E%D7%99%D7%9D" title="קטגוריה:שסתומים - ebraico" lang="he" hreflang="he" data-title="קטגוריה:שסתומים" data-language-autonym="עברית" data-language-local-name="ebraico" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/Kateg%C3%B3ria:Szelepek" title="Kategória:Szelepek - ungherese" lang="hu" hreflang="hu" data-title="Kategória:Szelepek" data-language-autonym="Magyar" data-language-local-name="ungherese" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-io mw-list-item"><a href="https://io.wikipedia.org/wiki/Kategorio:Valvi" title="Kategorio:Valvi - ido" lang="io" hreflang="io" data-title="Kategorio:Valvi" data-language-autonym="Ido" data-language-local-name="ido" class="interlanguage-link-target"><span>Ido</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/Category:%E3%83%90%E3%83%AB%E3%83%96" title="Category:バルブ - giapponese" lang="ja" hreflang="ja" data-title="Category:バルブ" data-language-autonym="日本語" data-language-local-name="giapponese" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EB%B6%84%EB%A5%98:%EB%B0%B8%EB%B8%8C" title="분류:밸브 - coreano" lang="ko" hreflang="ko" data-title="분류:밸브" data-language-autonym="한국어" data-language-local-name="coreano" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-lb mw-list-item"><a href="https://lb.wikipedia.org/wiki/Kategorie:Ventillen" title="Kategorie:Ventillen - lussemburghese" lang="lb" hreflang="lb" data-title="Kategorie:Ventillen" data-language-autonym="Lëtzebuergesch" data-language-local-name="lussemburghese" class="interlanguage-link-target"><span>Lëtzebuergesch</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/Kategorija:V%C4%81rsti" title="Kategorija:Vārsti - lettone" lang="lv" hreflang="lv" data-title="Kategorija:Vārsti" data-language-autonym="Latviešu" data-language-local-name="lettone" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%9A%D0%B0%D1%82%D0%B5%D0%B3%D0%BE%D1%80%D0%B8%D1%98%D0%B0:%D0%92%D0%B5%D0%BD%D1%82%D0%B8%D0%BB%D0%B8" title="Категорија:Вентили - macedone" lang="mk" hreflang="mk" data-title="Категорија:Вентили" data-language-autonym="Македонски" data-language-local-name="macedone" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-ml mw-list-item"><a href="https://ml.wikipedia.org/wiki/%E0%B4%B5%E0%B5%BC%E0%B4%97%E0%B5%8D%E0%B4%97%E0%B4%82:%E0%B4%B5%E0%B4%BE%E0%B5%BD%E2%80%8C%E0%B4%B5%E0%B5%81%E0%B4%95%E0%B5%BE" title="വർഗ്ഗം:വാൽ‌വുകൾ - malayalam" lang="ml" hreflang="ml" data-title="വർഗ്ഗം:വാൽ‌വുകൾ" data-language-autonym="മലയാളം" data-language-local-name="malayalam" class="interlanguage-link-target"><span>മലയാളം</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Categorie:Ventiel" title="Categorie:Ventiel - olandese" lang="nl" hreflang="nl" data-title="Categorie:Ventiel" data-language-autonym="Nederlands" data-language-local-name="olandese" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://nn.wikipedia.org/wiki/Kategori:Ventilar" title="Kategori:Ventilar - norvegese nynorsk" lang="nn" hreflang="nn" data-title="Kategori:Ventilar" data-language-autonym="Norsk nynorsk" data-language-local-name="norvegese nynorsk" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Kategoria:Zawory" title="Kategoria:Zawory - polacco" lang="pl" hreflang="pl" data-title="Kategoria:Zawory" data-language-autonym="Polski" data-language-local-name="polacco" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Categoria:V%C3%A1lvulas" title="Categoria:Válvulas - portoghese" lang="pt" hreflang="pt" data-title="Categoria:Válvulas" data-language-autonym="Português" data-language-local-name="portoghese" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/Kateg%C3%B3ria:Ventily" title="Kategória:Ventily - slovacco" lang="sk" hreflang="sk" data-title="Kategória:Ventily" data-language-autonym="Slovenčina" data-language-local-name="slovacco" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/%D0%9A%D0%B0%D1%82%D0%B5%D0%B3%D0%BE%D1%80%D0%B8%D1%98%D0%B0:%D0%92%D0%B5%D0%BD%D1%82%D0%B8%D0%BB%D0%B8" title="Категорија:Вентили - serbo" lang="sr" hreflang="sr" data-title="Категорија:Вентили" data-language-autonym="Српски / srpski" data-language-local-name="serbo" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Kategori:Ventiler" title="Kategori:Ventiler - svedese" lang="sv" hreflang="sv" data-title="Kategori:Ventiler" data-language-autonym="Svenska" data-language-local-name="svedese" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-te mw-list-item"><a href="https://te.wikipedia.org/wiki/%E0%B0%B5%E0%B0%B0%E0%B1%8D%E0%B0%97%E0%B0%82:%E0%B0%95%E0%B0%B5%E0%B0%BE%E0%B0%9F%E0%B0%BE%E0%B0%B2%E0%B1%81" title="వర్గం:కవాటాలు - telugu" lang="te" hreflang="te" data-title="వర్గం:కవాటాలు" data-language-autonym="తెలుగు" data-language-local-name="telugu" class="interlanguage-link-target"><span>తెలుగు</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Kategori:Vanalar" title="Kategori:Vanalar - turco" lang="tr" hreflang="tr" data-title="Kategori:Vanalar" data-language-autonym="Türkçe" data-language-local-name="turco" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/Category:%E9%96%A5" title="Category:閥 - cinese" lang="zh" hreflang="zh" data-title="Category:閥" data-language-autonym="中文" data-language-local-name="cinese" class="interlanguage-link-target"><span>中文</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q6505785#sitelinks-wikipedia" title="Modifica collegamenti interlinguistici" class="wbc-editpage">Modifica collegamenti</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Namespace"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-category" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Categoria:Valvola" title="Vedi la pagina della categoria [c]" accesskey="c"><span>Categoria</span></a></li><li id="ca-talk" class="new vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Discussioni_categoria:Valvola&action=edit&redlink=1" rel="discussion" class="new" title="Vedi le discussioni relative a questa pagina (la pagina non esiste) [t]" accesskey="t"><span>Discussione</span></a></li> </ul> </div> </div> <div id="vector-variants-dropdown" class="vector-dropdown emptyPortlet" > <input type="checkbox" id="vector-variants-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-variants-dropdown" class="vector-dropdown-checkbox " aria-label="Cambia versione linguistica" > <label id="vector-variants-dropdown-label" for="vector-variants-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">italiano</span> </label> <div class="vector-dropdown-content"> <div id="p-variants" class="vector-menu mw-portlet mw-portlet-variants emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> </div> </div> </nav> </div> <div id="right-navigation" class="vector-collapsible"> <nav aria-label="Visite"> <div id="p-views" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-views" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-view" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Categoria:Valvola"><span>Leggi</span></a></li><li id="ca-ve-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Categoria:Valvola&veaction=edit" title="Modifica questa pagina [v]" accesskey="v"><span>Modifica</span></a></li><li id="ca-edit" class="collapsible vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Categoria:Valvola&action=edit" title="Modifica il wikitesto di questa pagina [e]" accesskey="e"><span>Modifica wikitesto</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Categoria:Valvola&action=history" title="Versioni precedenti di questa pagina [h]" accesskey="h"><span>Cronologia</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Strumenti pagine"> <div id="vector-page-tools-dropdown" class="vector-dropdown vector-page-tools-dropdown" > <input type="checkbox" id="vector-page-tools-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-tools-dropdown" class="vector-dropdown-checkbox " aria-label="Strumenti" > <label id="vector-page-tools-dropdown-label" for="vector-page-tools-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">Strumenti</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-tools-unpinned-container" class="vector-unpinned-container"> <div id="vector-page-tools" class="vector-page-tools vector-pinnable-element"> <div class="vector-pinnable-header vector-page-tools-pinnable-header vector-pinnable-header-unpinned" data-feature-name="page-tools-pinned" data-pinnable-element-id="vector-page-tools" data-pinned-container-id="vector-page-tools-pinned-container" data-unpinned-container-id="vector-page-tools-unpinned-container" > <div class="vector-pinnable-header-label">Strumenti</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">sposta nella barra laterale</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">nascondi</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="Altre opzioni" > <div class="vector-menu-heading"> Azioni </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-more-view" class="selected vector-more-collapsible-item mw-list-item"><a href="/wiki/Categoria:Valvola"><span>Leggi</span></a></li><li id="ca-more-ve-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Categoria:Valvola&veaction=edit" title="Modifica questa pagina [v]" accesskey="v"><span>Modifica</span></a></li><li id="ca-more-edit" class="collapsible vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Categoria:Valvola&action=edit" title="Modifica il wikitesto di questa pagina [e]" accesskey="e"><span>Modifica wikitesto</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Categoria:Valvola&action=history"><span>Cronologia</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> Generale </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Speciale:PuntanoQui/Categoria:Valvola" title="Elenco di tutte le pagine che sono collegate a questa [j]" accesskey="j"><span>Puntano qui</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Speciale:ModificheCorrelate/Categoria:Valvola" rel="nofollow" title="Elenco delle ultime modifiche alle pagine collegate a questa [k]" accesskey="k"><span>Modifiche correlate</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/Speciale:PagineSpeciali" title="Elenco di tutte le pagine speciali [q]" accesskey="q"><span>Pagine speciali</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=Categoria:Valvola&oldid=99450164" title="Collegamento permanente a questa versione di questa pagina"><span>Link permanente</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=Categoria:Valvola&action=info" title="Ulteriori informazioni su questa pagina"><span>Informazioni pagina</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Speciale:UrlShortener&url=https%3A%2F%2Fit.wikipedia.org%2Fwiki%2FCategoria%3AValvola"><span>Ottieni URL breve</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Speciale:QrCode&url=https%3A%2F%2Fit.wikipedia.org%2Fwiki%2FCategoria%3AValvola"><span>Scarica codice QR</span></a></li> </ul> </div> </div> <div id="p-coll-print_export" class="vector-menu mw-portlet mw-portlet-coll-print_export" > <div class="vector-menu-heading"> Stampa/esporta </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="coll-create_a_book" class="mw-list-item"><a href="/w/index.php?title=Speciale:Libro&bookcmd=book_creator&referer=Categoria%3AValvola"><span>Crea un libro</span></a></li><li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=Speciale:DownloadAsPdf&page=Categoria%3AValvola&action=show-download-screen"><span>Scarica come PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=Categoria:Valvola&printable=yes" title="Versione stampabile di questa pagina [p]" accesskey="p"><span>Versione stampabile</span></a></li> </ul> </div> </div> <div id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects" > <div class="vector-menu-heading"> In altri progetti </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="wb-otherproject-link wb-otherproject-commons mw-list-item"><a href="https://commons.wikimedia.org/wiki/Category:Valves" hreflang="en"><span>Wikimedia Commons</span></a></li><li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q6505785" title="Collegamento all'elemento connesso dell'archivio dati [g]" accesskey="g"><span>Elemento Wikidata</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Strumenti pagine"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Aspetto"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">Aspetto</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">sposta nella barra laterale</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">nascondi</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> <div id="mw-indicator-mw-helplink" class="mw-indicator"><a href="/wiki/Aiuto:Categorie" target="_blank" class="mw-helplink"><span class="mw-helplink-icon"></span>Aiuto</a></div> </div> <div id="siteSub" class="noprint">Da Wikipedia, l'enciclopedia libera.</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="it" dir="ltr"><p>Questa <a href="/wiki/Aiuto:Categorie" title="Aiuto:Categorie">categoria</a> raccoglie le voci che trattano l'argomento: <b><a href="/wiki/Valvola_(idraulica)" title="Valvola (idraulica)">valvola</a></b>. </p> <div id="interProject" class="toccolours" style="display: none; clear: both; margin-top: 2em"><p id="sisterProjects" style="background-color: #efefef; color: black; font-weight: bold; margin: 0"><span>Altri progetti</span></p><ul title="Collegamenti verso gli altri progetti Wikimedia"> <li class="" title=""><span class="plainlinks" title="commons:Category:Valves"><a class="external text" href="https://commons.wikimedia.org/wiki/Category:Valves?uselang=it">Wikimedia Commons</a></span></li></ul></div> <ul><li><span typeof="mw:File"><a href="https://commons.wikimedia.org/wiki/?uselang=it" title="Collabora a Wikimedia Commons"><img alt="Collabora a Wikimedia Commons" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/18px-Commons-logo.svg.png" decoding="async" width="18" height="24" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/27px-Commons-logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/36px-Commons-logo.svg.png 2x" data-file-width="1024" data-file-height="1376" /></a></span> <span class="plainlinks"><a class="external text" href="https://commons.wikimedia.org/wiki/?uselang=it">Wikimedia Commons</a></span> contiene una categoria sull'argomento <b><span class="plainlinks"><a class="external text" href="https://commons.wikimedia.org/wiki/Category:Valves?uselang=it">Valvola</a></span></b></li></ul>    </div><div class="mw-category-generated" lang="it" dir="ltr"><div id="mw-subcategories"> <h2>Sottocategorie</h2> <p>Questa categoria contiene un'unica sottocategoria, indicata di seguito. </p><div lang="it" dir="ltr" class="mw-content-ltr"><div class="mw-category"><div class="mw-category-group"><h3>V</h3> <ul><li><div class="CategoryTreeSection"><div class="CategoryTreeItem"><span class="CategoryTreeEmptyBullet"></span> <bdi dir="ltr"><a href="/wiki/Categoria:Valvole_cardiache" title="Categoria:Valvole cardiache">Valvole cardiache</a></bdi> <span title="Contiene 0 sottocategorie, 6 pagine e 0 file" dir="ltr">(6 P)</span></div><div class="CategoryTreeChildren" style="display:none"></div></div></li></ul></div></div></div> </div><div id="mw-pages"> <h2>Pagine nella categoria "Valvola"</h2> <p>Questa categoria contiene le 43 pagine indicate di seguito, su un totale di 43. </p><div lang="it" dir="ltr" class="mw-content-ltr"><div class="mw-category mw-category-columns"><div class="mw-category-group"><h3> </h3> <ul><li><a href="/wiki/Sfiato" title="Sfiato">Sfiato</a></li> <li><a href="/wiki/Valvola_(idraulica)" title="Valvola (idraulica)">Valvola (idraulica)</a></li></ul></div><div class="mw-category-group"><h3>A</h3> <ul><li><a href="/wiki/Adattatori_per_valvole" title="Adattatori per valvole">Adattatori per valvole</a></li> <li><a href="/wiki/Alzata_(valvola)" title="Alzata (valvola)">Alzata (valvola)</a></li></ul></div><div class="mw-category-group"><h3>C</h3> <ul><li><a href="/wiki/Coefficiente_di_flusso_di_una_valvola" title="Coefficiente di flusso di una valvola">Coefficiente di flusso di una valvola</a></li></ul></div><div class="mw-category-group"><h3>D</h3> <ul><li><a href="/wiki/Demoltiplica" title="Demoltiplica">Demoltiplica</a></li></ul></div><div class="mw-category-group"><h3>E</h3> <ul><li><a href="/wiki/Elettrovalvola" title="Elettrovalvola">Elettrovalvola</a></li></ul></div><div class="mw-category-group"><h3>G</h3> <ul><li><a href="/wiki/Grado_di_perdita" title="Grado di perdita">Grado di perdita</a></li></ul></div><div class="mw-category-group"><h3>I</h3> <ul><li><a href="/wiki/Idrovalvola" title="Idrovalvola">Idrovalvola</a></li></ul></div><div class="mw-category-group"><h3>P</h3> <ul><li><a href="/wiki/Piston_port" title="Piston port">Piston port</a></li></ul></div><div class="mw-category-group"><h3>R</h3> <ul><li><a href="/wiki/Regolatore_di_pressione" title="Regolatore di pressione">Regolatore di pressione</a></li> <li><a href="/wiki/Rubinetto" title="Rubinetto">Rubinetto</a></li></ul></div><div class="mw-category-group"><h3>S</h3> <ul><li><a href="/wiki/Trappola_vapore" title="Trappola vapore">Trappola vapore</a></li></ul></div><div class="mw-category-group"><h3>V</h3> <ul><li><a href="/wiki/Valvola_a_disco_rotante" title="Valvola a disco rotante">Valvola a disco rotante</a></li> <li><a href="/wiki/Valvola_a_farfalla" title="Valvola a farfalla">Valvola a farfalla</a></li> <li><a href="/wiki/Valvola_a_fodero" title="Valvola a fodero">Valvola a fodero</a></li> <li><a href="/wiki/Valvola_a_fungo" title="Valvola a fungo">Valvola a fungo</a></li> <li><a href="/wiki/Valvola_a_fuso" title="Valvola a fuso">Valvola a fuso</a></li> <li><a href="/wiki/Valvola_a_globo" title="Valvola a globo">Valvola a globo</a></li> <li><a href="/wiki/Valvola_a_maschio" title="Valvola a maschio">Valvola a maschio</a></li> <li><a href="/wiki/Valvola_a_membrana" title="Valvola a membrana">Valvola a membrana</a></li> <li><a href="/wiki/Valvola_a_saracinesca" title="Valvola a saracinesca">Valvola a saracinesca</a></li> <li><a href="/wiki/Valvola_a_sfera" title="Valvola a sfera">Valvola a sfera</a></li> <li><a href="/wiki/Valvola_Coale" title="Valvola Coale">Valvola Coale</a></li> <li><a href="/wiki/Valvola_coassiale" title="Valvola coassiale">Valvola coassiale</a></li> <li><a href="/wiki/Valvola_d%27aspirazione" title="Valvola d'aspirazione">Valvola d'aspirazione</a></li> <li><a href="/wiki/Valvola_di_additron" title="Valvola di additron">Valvola di additron</a></li> <li><a href="/wiki/Valvola_di_controllo" title="Valvola di controllo">Valvola di controllo</a></li> <li><a href="/wiki/Valvola_di_emergenza_servoazionata" title="Valvola di emergenza servoazionata">Valvola di emergenza servoazionata</a></li> <li><a href="/wiki/Valvola_di_laminazione" title="Valvola di laminazione">Valvola di laminazione</a></li> <li><a href="/wiki/Valvola_di_ritegno" title="Valvola di ritegno">Valvola di ritegno</a></li> <li><a href="/wiki/Valvola_di_scarico" title="Valvola di scarico">Valvola di scarico</a></li> <li><a href="/wiki/Valvola_di_sicurezza" title="Valvola di sicurezza">Valvola di sicurezza</a></li> <li><a href="/wiki/Valvola_di_sicurezza_a_bilancia" title="Valvola di sicurezza a bilancia">Valvola di sicurezza a bilancia</a></li> <li><a href="/wiki/Valvola_Dunlop" title="Valvola Dunlop">Valvola Dunlop</a></li> <li><a href="/wiki/Valvola_endobronchiale" title="Valvola endobronchiale">Valvola endobronchiale</a></li> <li><a href="/wiki/Valvola_lamellare" title="Valvola lamellare">Valvola lamellare</a></li> <li><a href="/wiki/Valvola_parzializzatrice" title="Valvola parzializzatrice">Valvola parzializzatrice</a></li> <li><a href="/wiki/Valvola_Presta" title="Valvola Presta">Valvola Presta</a></li> <li><a href="/wiki/Valvola_Regina" title="Valvola Regina">Valvola Regina</a></li> <li><a href="/wiki/Valvola_Schrader" title="Valvola Schrader">Valvola Schrader</a></li> <li><a href="/wiki/Valvola_termostatica" title="Valvola termostatica">Valvola termostatica</a></li></ul></div><div class="mw-category-group"><h3>W</h3> <ul><li><a href="/wiki/Wastegate" title="Wastegate">Wastegate</a></li></ul></div></div></div> </div></div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Estratto da "<a dir="ltr" href="https://it.wikipedia.org/w/index.php?title=Categoria:Valvola&oldid=99450164">https://it.wikipedia.org/w/index.php?title=Categoria:Valvola&oldid=99450164</a>"</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Categoria:Categorie" title="Categoria:Categorie">Categorie</a>: <ul><li><a href="/wiki/Categoria:Ingegneria_meccanica" title="Categoria:Ingegneria meccanica">Ingegneria meccanica</a></li><li><a href="/wiki/Categoria:Componenti_idraulici" title="Categoria:Componenti idraulici">Componenti idraulici</a></li></ul></div><div id="mw-hidden-catlinks" class="mw-hidden-catlinks mw-hidden-cats-ns-shown">Categoria nascosta: <ul><li><a href="/wiki/Categoria:P301_letta_da_Wikidata" title="Categoria:P301 letta da Wikidata">P301 letta da Wikidata</a></li></ul></div></div> </div> 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