{"id":4736,"date":"2024-07-25T02:17:41","date_gmt":"2024-07-24T18:17:41","guid":{"rendered":"https:\/\/xintaivalves.com\/?p=4736"},"modified":"2024-08-28T15:41:13","modified_gmt":"2024-08-28T07:41:13","slug":"a-comprehensive-guide-to-different-types-of-butterfly-valves","status":"publish","type":"post","link":"https:\/\/www.xintaivalves.com\/hu\/blog\/a-comprehensive-guide-to-different-types-of-butterfly-valves\/","title":{"rendered":"\u00c1tfog\u00f3 \u00fatmutat\u00f3 minden t\u00edpus\u00fa pillang\u00f3szelephez"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_86 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\">Tartalomjegyz\u00e9k<\/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=\"Tartalomjegyz\u00e9k v\u00e1lt\u00e1sa\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">V\u00e1lt\u00e1s<\/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 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.xintaivalves.com\/hu\/blog\/a-comprehensive-guide-to-different-types-of-butterfly-valves\/#What_is_a_Butterfly_Valve\" >Mi az a pillang\u00f3szelep?<\/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.xintaivalves.com\/hu\/blog\/a-comprehensive-guide-to-different-types-of-butterfly-valves\/#Parts_Of_Butterfly_Valves\" >Pillang\u00f3szelepek Alkatr\u00e9szei<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.xintaivalves.com\/hu\/blog\/a-comprehensive-guide-to-different-types-of-butterfly-valves\/#Types_Of_Butterfly_Valves\" >A pillang\u00f3szelepek t\u00edpusai<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.xintaivalves.com\/hu\/blog\/a-comprehensive-guide-to-different-types-of-butterfly-valves\/#Materials_and_Styles_of_Butterfly_Valves\" >A pillang\u00f3szelepek anyagai \u00e9s st\u00edlusai<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.xintaivalves.com\/hu\/blog\/a-comprehensive-guide-to-different-types-of-butterfly-valves\/#Advantages_Of_Butterfly_Valves\" >A pillang\u00f3szelepek el\u0151nyei<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.xintaivalves.com\/hu\/blog\/a-comprehensive-guide-to-different-types-of-butterfly-valves\/#Disadvantages_Of_Butterfly_Valves\" >A pillang\u00f3szelepek h\u00e1tr\u00e1nyai<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.xintaivalves.com\/hu\/blog\/a-comprehensive-guide-to-different-types-of-butterfly-valves\/#FAQ_About_Butterfly_Valves\" >GYIK a pillang\u00f3szelepekr\u0151l<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.xintaivalves.com\/hu\/blog\/a-comprehensive-guide-to-different-types-of-butterfly-valves\/#What_can_go_wrong_with_butterfly_valves\" >Mi lehet a baj a pillang\u00f3szelepekkel?<\/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.xintaivalves.com\/hu\/blog\/a-comprehensive-guide-to-different-types-of-butterfly-valves\/#Are_butterfly_valves_always_flanged\" >A pillang\u00f3szelepek mindig karim\u00e1sak?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.xintaivalves.com\/hu\/blog\/a-comprehensive-guide-to-different-types-of-butterfly-valves\/#Are_butterfly_valves_bi-directional\" >A pillang\u00f3szelepek k\u00e9tir\u00e1ny\u00faak?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.xintaivalves.com\/hu\/blog\/a-comprehensive-guide-to-different-types-of-butterfly-valves\/#Conclusion\" >K\u00f6vetkeztet\u00e9s<\/a><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\">A szelepek a cs\u0151rendszerek alapvet\u0151 elemei, \u00e9s jelent\u0151s szerepet t\u00f6ltenek be a hasznos anyagok sz\u00e1ll\u00edt\u00e1s\u00e1ban. \u00dagy tervezt\u00e9k, hogy ellen\u00e1lljanak a nagy nyom\u00e1snak \u00e9s hossz\u00fa \u00e9lettartam\u00faak legyenek, k\u00fcl\u00f6nf\u00e9le m\u00e9retben \u00e9s form\u00e1ban \u00e1llnak rendelkez\u00e9sre a k\u00fcl\u00f6nb\u00f6z\u0151 alkalmaz\u00e1sokhoz.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A gyors m\u0171k\u00f6d\u00e9s\u0171 \u00e9s k\u00f6lts\u00e9ghat\u00e9kony g\u00e9pek k\u00f6nny\u0171 kialak\u00edt\u00e1s\u00faak is. Kialak\u00edt\u00e1sukt\u00f3l f\u00fcgg\u0151en kiv\u00e1laszthatja, hogy manu\u00e1lisan vagy automatikusan, fogaskerekeken, automatikus m\u0171k\u00f6dtet\u0151elemeken vagy foganty\u00fakon kereszt\u00fcl m\u0171k\u00f6dtesse-e \u0151ket.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.xintaivalves.com\/hu\/butterfly-valve-collection\/\" target=\"_blank\" rel=\"noreferrer noopener\">Pillang\u00f3szelepek <\/a>sz\u00e1mos alkalmaz\u00e1sban alkalmazhat\u00f3, mint p\u00e9ld\u00e1ul a v\u00edzszolg\u00e1ltat\u00e1s, a vegyszerhaszn\u00e1lat \u00e9s a korroz\u00edv folyad\u00e9kok. K\u00fcl\u00f6nb\u00f6z\u0151 t\u00edpus\u00fa pillang\u00f3szelepek \u00e1llnak rendelkez\u00e9sre, p\u00e9ld\u00e1ul ostyaszer\u0171, f\u00fcles t\u00edpus\u00fa \u00e9s forg\u00f3szelepek.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-medium-font-size\"><span class=\"ez-toc-section\" id=\"What_is_a_Butterfly_Valve\"><\/span><strong>Mi az a pillang\u00f3szelep?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A pillang\u00f3szelep egy innovat\u00edv negyedfordulat\u00fa szelep, amely v\u00e9kony t\u00e1rcs\u00e1t haszn\u00e1l a folyad\u00e9k\u00e1raml\u00e1s szab\u00e1lyoz\u00e1s\u00e1ra a cs\u00f6vekben. Felnyitva \u00e1tengedi a folyad\u00e9kot, de ha z\u00e1rva van, elz\u00e1rja a folyad\u00e9k cs\u0151be jut\u00e1s\u00e1t vagy elhagy\u00e1s\u00e1t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A szeleptest egy v\u00e9kony f\u00e9mt\u00e1rcsa, amely egy r\u00f6gz\u00edtett tengely k\u00f6r\u00fcl forog (sz\u00e1rszerelv\u00e9ny). Ahogy a sz\u00e1r mozog, \u00e1tadja a mozg\u00e1st a t\u00e1rcs\u00e1nak, amely tetsz\u00e9s szerint nyitja \u00e9s z\u00e1rja a szelepet.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A pillang\u00f3szelepek k\u00fcl\u00f6nf\u00e9le m\u00f3dszerekkel m\u0171k\u00f6dtethet\u0151k, bele\u00e9rtve az elektromos, pneumatikus \u00e9s hidraulikus dugatty\u00fas m\u0171k\u00f6dtet\u00e9st.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A pillang\u00f3szelepeknek sz\u00e1mos alkalmaz\u00e1si ter\u00fclet\u00fck van, p\u00e9ld\u00e1ul fojt\u00e1si szolg\u00e1ltat\u00e1sok, \u00e1raml\u00e1sszab\u00e1lyoz\u00e1s \u00e9s elz\u00e1r\u00e1si funkci\u00f3k. Szab\u00e1lyozz\u00e1k a v\u00edz, a leveg\u0151, az olaj \u00e9s m\u00e1s folyad\u00e9kok \u00e1raml\u00e1s\u00e1t.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"640\" height=\"640\" src=\"https:\/\/xintaivalves.com\/wp-content\/uploads\/2022\/11\/butterfly-valves.jpg\" alt=\"\" class=\"wp-image-3228\" style=\"width:385px;height:385px\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2022\/11\/butterfly-valves.jpg 640w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2022\/11\/butterfly-valves-300x300.jpg 300w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2022\/11\/butterfly-valves-150x150.jpg 150w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2022\/11\/elementor\/thumbs\/butterfly-valves-150x150.jpg 800w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading has-medium-font-size\"><span class=\"ez-toc-section\" id=\"Parts_Of_Butterfly_Valves\"><\/span><strong>Pillang\u00f3szelepek Alkatr\u00e9szei<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A pillang\u00f3szelepeket gyakran alkalmazz\u00e1k a cs\u0151rendszereken kereszt\u00fcli \u00e1raml\u00e1s szab\u00e1lyoz\u00e1s\u00e1ra \u00e9s fojt\u00f3szelep\u00e9re. M\u0171k\u00f6dtethet\u0151k k\u00e9zi foganty\u00fakkal \u00e9s fogaskerekekkel, vagy automatikusan elektromos, pneumatikus vagy hidraulikus m\u0171k\u00f6dtet\u0151kkel.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" width=\"521\" height=\"554\" src=\"https:\/\/xintaivalves.com\/wp-content\/uploads\/2024\/07\/Butterfly-Valve-Drawing-1.jpg\" alt=\"\" class=\"wp-image-6945\" style=\"width:364px;height:auto\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2024\/07\/Butterfly-Valve-Drawing-1.jpg 521w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2024\/07\/Butterfly-Valve-Drawing-1-282x300.jpg 282w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2024\/07\/Butterfly-Valve-Drawing-1-11x12.jpg 11w\" sizes=\"(max-width: 521px) 100vw, 521px\" \/><\/figure>\n<\/div>\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Test<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">A szeleptest a pillang\u00f3szelep szerves r\u00e9sze. Az \u00f6sszes t\u00f6bbi alkatr\u00e9sz tart\u00f3szerkezetek\u00e9nt szolg\u00e1l, \u00e9s nagy szil\u00e1rds\u00e1g\u00fa anyagokb\u00f3l kell k\u00e9sz\u00fclnie, amelyek ellen\u00e1llnak az intenz\u00edv folyad\u00e9knyom\u00e1snak. A szeleptestek \u00e1ltal\u00e1ban k\u00f6r alak\u00faak, forg\u00f3 t\u00e1rcs\u00e1val, amely lev\u00e1lasztja vagy szab\u00e1lyozza az \u00e1raml\u00e1st. Ezt a m\u0171veletet a szeleptesten k\u00edv\u00fcl elhelyezett m\u0171k\u00f6dtet\u0151 vez\u00e9rli.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Sz\u00e1r<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">A pillang\u00f3szelep sz\u00e1ra jelent\u00e9ktelen alkatr\u00e9sznek t\u0171nhet, de m\u0171k\u00f6d\u00e9s\u00e9ben alapvet\u0151 szerepet j\u00e1tszik. En\u00e9lk\u00fcl a szelep nem tudna megfelel\u0151en nyitni \u00e9s z\u00e1rni.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A pillang\u00f3szelepsz\u00e1r a csatlakoz\u00e1si pont a foganty\u00fa \u00e9s a szelep belsej\u00e9ben l\u00e9v\u0151 t\u00e1rcsa k\u00f6z\u00f6tt. Ez a sz\u00e1r egyr\u00e9szes vagy k\u00e9tr\u00e9szes tengelyk\u00e9nt is felszerelhet\u0151.&nbsp; &nbsp; &nbsp;&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Lemez<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">A pillang\u00f3szelep t\u00e1rcsa az a r\u00e9sz, amely lehet\u0151v\u00e9 teszi, korl\u00e1tozza vagy szab\u00e1lyozza a folyad\u00e9k\u00e1raml\u00e1st a burkolaton bel\u00fcl. Ez a forg\u00f3 t\u00e1rcsa lehet egy s\u00edkban a keresztmetszeti \u00e1raml\u00e1si ter\u00fclettel vagy mer\u0151leges arra. A szelep z\u00e1rt helyzet\u00e9b\u0151l t\u00f6rt\u00e9n\u0151 teljes kinyit\u00e1s\u00e1hoz 90 fokos elforgat\u00e1s ut\u00e1n ford\u00edtsa el 90 fokkal az \u00f3ramutat\u00f3 j\u00e1r\u00e1s\u00e1val megegyez\u0151 ir\u00e1nyba.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u00dcl\u00e9s<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">A pillang\u00f3szelep-\u00fcl\u00e9kek a szeleph\u00e1z alapvet\u0151 elemei a folyad\u00e9ksziv\u00e1rg\u00e1s megakad\u00e1lyoz\u00e1sa \u00e9rdek\u00e9ben. F\u00e9mb\u0151l, elasztomer anyagokb\u00f3l vagy mindkett\u0151b\u0151l k\u00e9sz\u00fclhetnek.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Az \u00fcl\u00e9seket \u00fagy tervezt\u00e9k, hogy meg\u0151rizz\u00e9k a t\u00f6m\u00edt\u00e9st a h\u0151-, s\u00farl\u00f3d\u00e1s- \u00e9s \u00fct\u00e9si ig\u00e9nybev\u00e9telekkel szemben. Z\u00e1rt \u00e1llapotban mechanikus \u00fctk\u00f6z\u0151kk\u00e9nt szolg\u00e1lnak a t\u00e1rcs\u00e1hoz, \u00e9s els\u0151dleges t\u00f6m\u00edt\u0151anyagk\u00e9nt is szolg\u00e1lnak, amikor a t\u00e1rcsa nyitott helyzetben van.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-medium-font-size\"><span class=\"ez-toc-section\" id=\"Types_Of_Butterfly_Valves\"><\/span><strong>A pillang\u00f3szelepek t\u00edpusai<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A pillang\u00f3szelepek sz\u00e1mos m\u00e9retben kaphat\u00f3k, hogy megfeleljenek a k\u00fcl\u00f6nf\u00e9le alkalmaz\u00e1soknak. V\u00e1lasszon a centrikus vagy excentrikus, egyszeres, dupla vagy h\u00e1romszoros eltol\u00e1si lehet\u0151s\u00e9gek k\u00f6z\u00fcl \u2013 ami megfelel az \u00d6n ig\u00e9nyeinek!<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ostya pillang\u00f3szelep<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.xintaivalves.com\/hu\/products\/centerline-wafer-type-butterfly-valve\/\"><strong>Ostya pillang\u00f3szelep<\/strong><\/a> egy \u00e1ltal\u00e1nos c\u00e9l\u00fa t\u00e1rcs\u00e1s pillang\u00f3szelep, teljesen gumival b\u00e9lelt testtel \u00e9s \u00fcl\u00e9ssel, amely 100% k\u00e9tir\u00e1ny\u00fa t\u00f6m\u00edt\u00e9st k\u00edn\u00e1l a v\u00e1kuumt\u00f3l a n\u00e9vleges nyom\u00e1sig. Ez az univerz\u00e1lis illeszt\u00e9s a legn\u00e9pszer\u0171bb karimaszabv\u00e1nyoknak megfelel\u0151 cs\u0151karim\u00e1k k\u00f6z\u00f6tt cser\u00e9lhet\u0151 vagy egybe\u00f6nt\u00f6tt (ragasztott) v\u00e1ltozatban kaphat\u00f3 a nagyobb k\u00e9nyelem \u00e9rdek\u00e9ben.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Az ostya-st\u00edlus\u00fa pillang\u00f3szelepek hasonl\u00f3ak a f\u00fcles t\u00edpus\u00fa szelepekhez, mivel nem menetf\u00far\u00f3s k\u00f6zpontos\u00edt\u00f3 lyukakkal rendelkeznek a ker\u00fclet\u00fck\u00f6n \u00e9s a testet k\u00f6r\u00fclvev\u0151 karim\u00e1s csavarokkal. B\u00e1r k\u00f6nnyen telep\u00edthet\u0151k \u00e9s szigetel\u00e9si szolg\u00e1ltat\u00e1sokra alkalmasak, nem haszn\u00e1lhat\u00f3k cs\u0151v\u00e9gk\u00e9nt vagy vonalv\u00e9gi megold\u00e1sk\u00e9nt.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Lug pillang\u00f3szelep<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">A f\u00fcles pillang\u00f3szelepeket \u00fagy tervezt\u00e9k, hogy a folyad\u00e9k akad\u00e1lymentes \u00e1raml\u00e1st biztos\u00edtson. A t\u00e1rcsa egy negyed fordulatot forog a nyit\u00e1shoz vagy z\u00e1r\u00e1shoz, \u00e9s ezek a szelepek t\u00f6bbf\u00e9le st\u00edlusban \u00e9s anyagban kaphat\u00f3k.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A f\u00fcles pillang\u00f3szelepek \u00e1ltal\u00e1ban f\u00e9mekb\u0151l, p\u00e9ld\u00e1ul ac\u00e9lb\u00f3l vagy g\u00f6mbgrafitos vasb\u00f3l k\u00e9sz\u00fclnek, \u00e9s menetes f\u00fclekkel rendelkeznek, amelyek lehet\u0151v\u00e9 teszik a csavark\u00f6t\u00e9seket a karim\u00e1kon. B\u00e1r ezek a szelepek sorv\u00e9gi szervizre is haszn\u00e1lhat\u00f3k, a sziv\u00e1rg\u00e1s elker\u00fcl\u00e9se \u00e9rdek\u00e9ben mindig vakkarim\u00e1val kell ell\u00e1tni \u0151ket.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Karim\u00e1s pillang\u00f3szelep<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">A karim\u00e1s pillang\u00f3szelepek egyfajta szelep, amelyet a folyad\u00e9k\u00e1raml\u00e1s szab\u00e1lyoz\u00e1s\u00e1ra haszn\u00e1lnak. Ezek manu\u00e1lisan vagy elektronikusan m\u0171k\u00f6dtethet\u0151k, \u00e9s k\u00fcl\u00f6nf\u00e9le anyagokb\u00f3l k\u00e9sz\u00fclnek, amelyek k\u00fcl\u00f6nf\u00e9le ipar\u00e1gakhoz alkalmasak.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A karim\u00e1s pillang\u00f3szelepek a leggyakrabban haszn\u00e1lt t\u00edpusok. A k\u00e9zi karim\u00e1s pillang\u00f3szelepek \u00e1ltal\u00e1ban olyan hajt\u00f3m\u0171vekben m\u0171k\u00f6dnek, amelyek a nyomat\u00e9kot a szelep v\u00edzszintes tengelye ment\u00e9n tov\u00e1bb\u00edtj\u00e1k.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ezek a szelepek f\u00e9m\u00fcl\u00e9kekkel rendelkeznek, hogy ellen\u00e1lljanak a sz\u00e9ls\u0151s\u00e9ges h\u0151m\u00e9rs\u00e9kleteknek \u00e9s nyom\u00e1soknak. K\u00f6nnyen karbantarthat\u00f3k, jav\u00edthat\u00f3k vagy tiszt\u00edthat\u00f3k, ha megs\u00e9r\u00fclnek.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Hegesztett pillang\u00f3szelep<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">A hegesztett pillang\u00f3szelep olyan, amely tompahegeszt\u00e9ssel van ell\u00e1tva, nem pedig a cs\u0151karim\u00e1kra csavarozva. Az ilyen t\u00edpus\u00fa szelepeket gyakran haszn\u00e1lj\u00e1k nagynyom\u00e1s\u00fa alkalmaz\u00e1sokban vagy m\u00e1s forgat\u00f3k\u00f6nyvekben, ahol a nyom\u00e1s\u00e1ll\u00f3s\u00e1g elengedhetetlen. K\u00fcl\u00f6nf\u00e9le m\u00e9retekben \u00e9s anyagokban kaphat\u00f3k, amelyek testreszabhat\u00f3k az alkalmaz\u00e1si k\u00f6vetelm\u00e9nyeknek megfelel\u0151en.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ezeket a szelepeket sz\u00e9les k\u00f6rben haszn\u00e1lj\u00e1k f\u0171t\u00e9si rendszerekben, vegyi elj\u00e1r\u00e1sokban, k\u0151olaj-, f\u00f6ldg\u00e1z-finom\u00edt\u00e1sban \u00e9s energiatermel\u00e9sben, valamint \u00e9lelmiszeripari alkalmaz\u00e1sokban. A higi\u00e9niai c\u00e9lokra higi\u00e9niai h\u00e1romszor\u00edt\u00f3s vagy tompahegesztett v\u00e9gekkel rendelkeznek.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Nulla-eltol\u00e1s\u00fa pillang\u00f3szelep<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Folyad\u00e9k- \u00e9s g\u00e1zalkalmaz\u00e1sokban a nulla eltol\u00e1s\u00fa pillang\u00f3szelepet egy t\u00e1rcsa k\u00fcl\u00f6nb\u00f6zteti meg, amely a k\u00f6zponti tengelye k\u00f6r\u00fcl forog 360o-os elfordul\u00e1s \u00e9rdek\u00e9ben. Ez teljes s\u00farl\u00f3d\u00e1st biztos\u00edt az \u00fcl\u00e9s \u00e9s a t\u00e1rcsa k\u00f6z\u00f6tt a teljes m\u0171k\u00f6d\u00e9si ciklus sor\u00e1n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Az \u00fcl\u00e9s rugalmas, puha anyagb\u00f3l k\u00e9sz\u00fclt \u00e9s f\u00e9mmel van meger\u0151s\u00edtve, amely meger\u0151s\u00edthet\u0151 elasztomer anyagokkal vagy m\u0171anyagokkal. Ez lehet\u0151v\u00e9 teszi, hogy az \u00fcl\u00e9s ellen\u00e1lljon a m\u00e9rs\u00e9kelt nyom\u00e1snak \u00e9s h\u0151m\u00e9rs\u00e9kletnek.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Dupla eltol\u00e1s\u00fa pillang\u00f3szelep<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">A<a href=\"https:\/\/www.xintaivalves.com\/hu\/products\/double-eccentric-butterfly-valves\/\"><strong> Dupla eltol\u00e1s\u00fa pillang\u00f3szelep <\/strong><\/a>egy kiv\u00e1l\u00f3 teljes\u00edtm\u00e9ny\u0171 szelep, amelyet v\u00edzrendszerek sziv\u00e1rg\u00e1smentes t\u00f6m\u00edt\u00e9s\u00e9re terveztek. Ez a szelep k\u00fcl\u00f6nf\u00e9le folyad\u00e9kokkal, p\u00e9ld\u00e1ul f\u00e9lszil\u00e1rd anyagokkal, folyad\u00e9kokkal \u00e9s g\u00e1zokkal haszn\u00e1lhat\u00f3.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A dupla eltolt pillang\u00f3szelepek elasztomer anyagb\u00f3l, p\u00e9ld\u00e1ul PTFE-b\u0151l vagy teflonb\u00f3l k\u00e9sz\u00fclt \u00fcl\u00e9ssel rendelkeznek, amely ellen\u00e1ll a kop\u00e1snak \u00e9s a h\u0151nek \u2013 ide\u00e1lis a korroz\u00edv hat\u00e1soknak kitett alkalmaz\u00e1sokhoz.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>H\u00e1romszoros eltol\u00e1s\u00fa pillang\u00f3szelep<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.xintaivalves.com\/hu\/products\/triple-eccentric-butterfly-valves\/\"><strong>H\u00e1romszoros eltol\u00e1s\u00fa pillang\u00f3szelep<\/strong><\/a> ide\u00e1lis kritikus alkalmaz\u00e1sokhoz, amelyek bubor\u00e9kmentes elz\u00e1r\u00e1st ig\u00e9nyelnek. F\u00e9m-f\u00e9m t\u00f6m\u00edt\u00e9si elrendez\u00e9s\u00fck kiv\u00e1l\u00f3 el\u0151ny\u00f6ket k\u00edn\u00e1l a hagyom\u00e1nyos pillang\u00f3szelepekhez k\u00e9pest, z\u00e9r\u00f3 sziv\u00e1rg\u00e1st biztos\u00edt, \u00e9s nincs \u00fcreg a t\u00f6m\u00edt\u0151elemek k\u00f6z\u00f6tt.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A h\u00e1romszoros eltol\u00e1s\u00fa pillang\u00f3szelepet h\u00e1rom eltol\u00e1ssal tervezt\u00e9k, amelyek k\u00f6z\u00fcl kett\u0151 a tengely elhelyezked\u00e9s\u00e9re vonatkozik mind a furat k\u00f6z\u00e9pvonal\u00e1hoz, mind a t\u00e1rcsa\/\u00fcl\u00e9k k\u00f6z\u00e9pvonal\u00e1hoz k\u00e9pest. Ezenk\u00edv\u00fcl az elliptikus \u00fcl\u00e9sk\u00fap sz\u00f6gtengelye olyan tervez\u00e9si elemet hoz l\u00e9tre, amely minimaliz\u00e1lja a t\u00e1rcsa be\u00e9kel\u0151d\u00e9s\u00e9t vagy be\u00e9kel\u0151d\u00e9s\u00e9t, mik\u00f6zben cs\u00f6kkenti a m\u0171k\u00f6d\u00e9si nyomat\u00e9kot.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-medium-font-size\"><span class=\"ez-toc-section\" id=\"Materials_and_Styles_of_Butterfly_Valves\"><\/span><strong>A pillang\u00f3szelepek anyagai \u00e9s st\u00edlusai<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ha pillang\u00f3szelepet fontolgat, elengedhetetlen a kulcsfontoss\u00e1g\u00fa anyagok \u00e9s st\u00edlusok meg\u00e9rt\u00e9se. A pillang\u00f3szelepek k\u00fcl\u00f6nf\u00e9le anyagokb\u00f3l k\u00e9sz\u00fclnek, k\u00f6zt\u00fck \u00f6nt\u00f6ttvasb\u00f3l, duplex rozsdamentes ac\u00e9lb\u00f3l \u00e9s s\u00e1rgar\u00e9zb\u0151l, valamint k\u00fcl\u00f6nb\u00f6z\u0151 karossz\u00e9ri\u00e1kb\u00f3l, p\u00e9ld\u00e1ul az ostya st\u00edlusb\u00f3l. Mindegyik opci\u00f3nak megvannak a maga er\u0151ss\u00e9gei, \u00e9s bizonyos alkalmaz\u00e1sokhoz alkalmasak. Olvasson tov\u00e1bb, hogy megtudja, melyik pillang\u00f3szelep anyaga \u00e9s st\u00edlusa felel meg az \u00d6n ig\u00e9nyeinek.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u00d6nt\u00f6ttvas<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u00d6nt\u00f6ttvas pillang\u00f3szelep az \u00e1raml\u00e1si j\u00e1rat nyit\u00e1s\u00e1ra \u00e9s z\u00e1r\u00e1s\u00e1ra szolg\u00e1l. Ezek a szelepek nagy rugalmass\u00e1ggal \u00e9s magas h\u0151m\u00e9rs\u00e9klet- \u00e9s nyom\u00e1s\u00e1ll\u00f3s\u00e1ggal rendelkeznek, ami alkalmass\u00e1 teszi \u0151ket k\u00fcl\u00f6nf\u00e9le magas h\u0151m\u00e9rs\u00e9klet\u0171 alkalmaz\u00e1sokhoz. Ezen tulajdons\u00e1gok miatt a pillang\u00f3szelepeket \u00e1ltal\u00e1ban a petrolk\u00e9miai iparban, a vegyiparban, valamint a v\u00edz- \u00e9s szennyv\u00edzkezel\u0151 l\u00e9tes\u00edtm\u00e9nyekben haszn\u00e1lj\u00e1k. Az \u00f6nt\u00f6ttvas pillang\u00f3szelepek k\u00fcl\u00f6n\u00f6sen alkalmasak olyan alkalmaz\u00e1sokhoz, ahol v\u00edz \u00e9ri \u0151ket, mivel megakad\u00e1lyozz\u00e1k, hogy a szelepek reag\u00e1ljanak a folyad\u00e9kkal val\u00f3 \u00e1lland\u00f3 \u00e9rintkez\u00e9sre.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Duplex rozsdamentes ac\u00e9l<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Ha ipari pillang\u00f3szelepet keres, \u00e9rdemes megfontolni a Duplex rozsdamentes ac\u00e9l opci\u00f3t. Az ilyen t\u00edpus\u00fa szelepek kiegyens\u00falyozott szerkezet\u0171ek, amelyek k\u00e9t k\u00fcl\u00f6nb\u00f6z\u0151 \u00f6tv\u00f6z\u0151elemb\u0151l, kr\u00f3mb\u00f3l \u00e9s molibd\u00e9nb\u0151l \u00e1llnak. Ez az elemek kombin\u00e1ci\u00f3ja teszi ezeket a szelepeket kiv\u00e1l\u00f3 v\u00e1laszt\u00e1ss\u00e1 sz\u00e1mos ipari alkalmaz\u00e1shoz. Amellett, hogy rendk\u00edv\u00fcl tart\u00f3sak, ezek a szelepek kiv\u00e1l\u00f3an ellen\u00e1llnak a lyukkorr\u00f3zi\u00f3nak is. Ha agg\u00f3dik a korr\u00f3zi\u00f3 miatt, fontolja meg a Duplex t\u00edpust.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>S\u00e1rgar\u00e9z<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">A s\u00e1rgar\u00e9z pillang\u00f3szelepeket gyakran haszn\u00e1lj\u00e1k v\u00edzkezel\u00e9si alkalmaz\u00e1sokban. A s\u00e1rgar\u00e9z cinkb\u0151l \u00e9s r\u00e9zb\u0151l \u00e1ll\u00f3 f\u00e9m\u00f6tv\u00f6zet. Ez egy kem\u00e9ny anyag, amely ellen\u00e1ll a magas h\u0151m\u00e9rs\u00e9kletnek. A s\u00e1rgar\u00e9z korr\u00f3zi\u00f3s, biol\u00f3giai szennyez\u0151d\u00e9st okoz\u00f3 \u00e9s antimikrobi\u00e1lis tulajdons\u00e1gai miatt is nagyra \u00e9rt\u00e9kelik. Viszonylag olcs\u00f3k is, ami egyes alkalmaz\u00e1sokban k\u00f6lts\u00e9ghat\u00e9kony megold\u00e1st jelent. Magas kl\u00f3rtartalm\u00fa v\u00edzhez azonban nem alkalmasak, mivel cinkmentes\u00edti a s\u00e1rgar\u00e9zet.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ostya test st\u00edlus<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Az ostyaszer\u0171 pillang\u00f3szelepet \u00e1ltal\u00e1ban egy cs\u0151 k\u00e9t karim\u00e1ja k\u00f6z\u00f6tt haszn\u00e1lj\u00e1k. Test\u00e9t karim\u00e1s csavarok veszik k\u00f6r\u00fcl, \u00edgy a legt\u00f6bb cs\u0151karim\u00e1hoz illeszkedik. A Lugged Butterfly Valve menetes f\u00fclekkel rendelkezik a testben. Ezzel a funkci\u00f3val lev\u00e1laszthat\u00f3 az egyik vonalr\u00f3l, mik\u00f6zben a m\u00e1sik oldal nyitva marad. A pillang\u00f3szelep szint\u00e9n negyedfordulat\u00fa szelepnek min\u0151s\u00fcl, nyit\u00e1sa \u00e9s z\u00e1r\u00e1sa inkrement\u00e1lis.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-medium-font-size\"><span class=\"ez-toc-section\" id=\"Advantages_Of_Butterfly_Valves\"><\/span><strong>A pillang\u00f3szelepek el\u0151nyei<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A pillang\u00f3szelepek els\u0151dleges el\u0151nye a folyad\u00e9k-, g\u00e1z- \u00e9s iszap\u00e1raml\u00e1s szab\u00e1lyoz\u00e1sa. K\u00fcl\u00f6nb\u00f6z\u0151 m\u00e9retekben \u00e9s kialak\u00edt\u00e1s\u00faak, hogy megfeleljenek a k\u00fcl\u00f6nf\u00e9le alkalmaz\u00e1soknak.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A pillang\u00f3szelepek sz\u00e1mos kulcsfontoss\u00e1g\u00fa el\u0151nyt k\u00edn\u00e1lnak, bele\u00e9rtve kompakt kialak\u00edt\u00e1sukat \u00e9s sokoldal\u00fas\u00e1gukat az alkalmaz\u00e1sokban. Ezenk\u00edv\u00fcl k\u00f6nny\u0171ek \u00e9s minim\u00e1lis karbantart\u00e1st ig\u00e9nyelnek.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00f6l\u00f6prendszerekkel gyorsan \u00e9s k\u00f6lts\u00e9ghat\u00e9konyan telep\u00edthet\u0151k, \u00edgy szerel\u00e9si id\u0151t \u00e9s er\u0151fesz\u00edt\u00e9st takar\u00edtanak meg. Ezenk\u00edv\u00fcl a foganty\u00fa vagy a m\u0171k\u00f6dtet\u0151rendszer gyors 90 fokos elforgat\u00e1sa ide\u00e1liss\u00e1 teszi \u0151ket v\u00e9szle\u00e1ll\u00edt\u00e1sokhoz.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ezek a szelepek sz\u00e1mos ipari folyamatban haszn\u00e1lhat\u00f3k, p\u00e9ld\u00e1ul cellul\u00f3z- \u00e9s pap\u00edrgy\u00e1rt\u00e1sban, \u00e9lelmiszer- \u00e9s italfeldolgoz\u00e1sban, finom\u00edt\u00f3kban, er\u0151m\u0171vekben, valamint olaj- \u00e9s g\u00e1zkutat\u00e1sban \u00e9s -termel\u00e9sben. Ezenk\u00edv\u00fcl az anyagok \u00e9s m\u00e9retek sz\u00e9les v\u00e1laszt\u00e9k\u00e1ban \u00e1llnak rendelkez\u00e9sre, hogy megfeleljenek minden alkalmaz\u00e1s k\u00f6vetelm\u00e9ny\u00e9nek.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A pillang\u00f3szelepek nagy megb\u00edzhat\u00f3s\u00e1ggal b\u00fcszk\u00e9lkedhetnek, \u00e9s sokf\u00e9le m\u0171k\u00f6d\u00e9si k\u00f6r\u00fclm\u00e9nynek ellen\u00e1llnak. Nemcsak \u00e9rz\u00e9ketlenek a v\u00edzkalap\u00e1csokra, de ellen\u00e1llnak a sz\u00e9ls\u0151s\u00e9ges h\u0151m\u00e9rs\u00e9kleteknek is.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A fentieken t\u00falmen\u0151en a pillang\u00f3szelepek k\u00f6nnyen telep\u00edthet\u0151k \u00e9s kev\u00e9s karbantart\u00e1st ig\u00e9nyelnek. Ez nagyszer\u0171 lehet\u0151s\u00e9get k\u00edn\u00e1l sz\u00e1mos alkalmaz\u00e1shoz; azonban mindenk\u00e9ppen v\u00e1lasszon ki egy elismert gy\u00e1rt\u00f3t vagy sz\u00e1ll\u00edt\u00f3t a projekthez. Keressen olyan c\u00e9geket, amelyek term\u00e9kgaranci\u00e1t ny\u00fajtanak, valamint \u00fcgyf\u00e9lszolg\u00e1lati csapatokat; ez garant\u00e1lja, hogy a legjobb szolg\u00e1ltat\u00e1st kapja pillang\u00f3szelepeib\u0151l.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-medium-font-size\"><span class=\"ez-toc-section\" id=\"Disadvantages_Of_Butterfly_Valves\"><\/span><strong>A pillang\u00f3szelepek h\u00e1tr\u00e1nyai<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A pillang\u00f3szelepek k\u00f6z\u00f6s h\u00e1tr\u00e1nya, hogy \u00e9rz\u00e9kenyek a kavit\u00e1ci\u00f3ra \u00e9s a v\u00edzkalap\u00e1cs \u00e1ltal okozott k\u00e1rosod\u00e1sra, mivel \u00e1lland\u00f3an nagy l\u00e9gturbulenci\u00e1j\u00fa cs\u00f6vekben vannak elhelyezve. Id\u0151vel ez korrod\u00e1lhatja a lemezt, ami a t\u00f6m\u00edt\u00e9si nyom\u00e1s cs\u00f6kken\u00e9s\u00e9hez vezethet.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tov\u00e1bbi h\u00e1tr\u00e1nya, hogy a t\u00e1rcsa alak\u00fa szelep\u00fcl\u00e9k elt\u00f6m\u0151dhet t\u00f6rmel\u00e9kkel. Ez megakad\u00e1lyozza, hogy megfelel\u0151en ny\u00edljon vagy z\u00e1rjon, ami sziv\u00e1rg\u00e1shoz \u00e9s egy\u00e9b probl\u00e9m\u00e1khoz vezet.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Lehets\u00e9ges, hogy ezek a szelepek nem minden alkalmaz\u00e1shoz megfelel\u0151ek. K\u00fcl\u00f6n\u00f6sen hat\u00e1stalanok viszk\u00f3zus vagy korroz\u00edv folyad\u00e9kok eset\u00e9n, mivel hajlamosak a szelep t\u00e1rcs\u00e1inak s\u00farl\u00f3d\u00e1s\u00e1ra, ami gyors roml\u00e1shoz \u00e9s a t\u00f6m\u00edt\u00e9si nyom\u00e1s elveszt\u00e9s\u00e9hez vezet.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-rich is-provider-embed-handler wp-block-embed-embed-handler wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"Hogyan m\u0171k\u00f6dik a pillang\u00f3szelep - hidraulikus szelepek\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/E4q42JB-OM0?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"FAQ_About_Butterfly_Valves\"><\/span>GYIK a pillang\u00f3szelepekr\u0151l<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_can_go_wrong_with_butterfly_valves\"><\/span>Mi lehet a baj a pillang\u00f3szelepekkel?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A pillang\u00f3szelep lehets\u00e9ges probl\u00e9m\u00e1i k\u00f6z\u00e9 tartozik a kop\u00e1s, az er\u00f3zi\u00f3 \u00e9s az id\u0151 m\u00fal\u00e1s\u00e1val t\u00f6rt\u00e9n\u0151 sziv\u00e1rg\u00e1s. A rendszeres karbantart\u00e1s seg\u00edt maximaliz\u00e1lni az \u00e9lettartamot \u00e9s a teljes\u00edtm\u00e9nyt. A karima pillang\u00f3szelep hib\u00e1s be\u00e1ll\u00edt\u00e1sa a t\u00e1rcsa beszorul\u00e1s\u00e1t is okozhatja.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Are_butterfly_valves_always_flanged\"><\/span>A pillang\u00f3szelepek mindig karim\u00e1sak?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A k\u00f6zvetlen cs\u0151vezet\u00e9k-szerel\u00e9sre tervezett pillang\u00f3k karim\u00e1k helyett f\u00fclp\u00e1rn\u00e1kat haszn\u00e1lnak. A karima n\u00e9lk\u00fcli kivitelek hornyolt mechanikus tengelykapcsol\u00f3kkal is m\u0171k\u00f6dhetnek. De \u00f6sszess\u00e9g\u00e9ben a karim\u00e1s st\u00edlusok a leggyakoribbak.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Are_butterfly_valves_bi-directional\"><\/span>A pillang\u00f3szelepek k\u00e9tir\u00e1ny\u00faak?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c1ltal\u00e1ban igen \u2013 a t\u00e1rcsa z\u00e1rt \u00e1llapotban egyform\u00e1n j\u00f3l t\u00f6m\u00edt az \u00e1raml\u00e1s ellen mindk\u00e9t ir\u00e1nyb\u00f3l. A dupla karim\u00e1s szelepek kifejezetten alkalmasak a k\u00e9tir\u00e1ny\u00fa zs\u00e1kutc\u00e1s alkalmaz\u00e1sokra. Az excenter t\u00e1rcs\u00e1k azonban jobban t\u00f6m\u00edtenek egy forg\u00e1sir\u00e1nyban.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><strong>K\u00f6vetkeztet\u00e9s<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A szelepek n\u00e9lk\u00fcl\u00f6zhetetlen alkatr\u00e9szek a folyad\u00e9k\u00e1raml\u00e1si folyamatokban, legyen sz\u00f3 g\u00e1zr\u00f3l, olajr\u00f3l, v\u00edzr\u0151l vagy g\u0151zr\u0151l. B\u00e1r a k\u00fcl\u00f6nf\u00e9le felhaszn\u00e1l\u00e1si m\u00f3dok egyediv\u00e9 teszik \u0151ket egym\u00e1st\u00f3l, van n\u00e9h\u00e1ny alapvet\u0151 jellemz\u0151, amely megk\u00fcl\u00f6nb\u00f6zteti \u0151ket.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.xintaivalves.com\/hu\/\" target=\"_blank\" rel=\"noreferrer noopener\">Xintai szelep<\/a> az egyik vezet\u0151 szelepgy\u00e1rt\u00f3 a vil\u00e1gon. Kiterjedt term\u00e9kk\u00edn\u00e1latuk, amely hat term\u00e9kcsal\u00e1dot \u00e9s t\u00f6bb ezer fajt\u00e1t, p\u00e9ld\u00e1ul vez\u00e9rl\u0151szelepeket, kriog\u00e9n szelepeket, tol\u00f3z\u00e1rakat, g\u00f6mbszelepeket, goly\u00f3scsapokat, visszacsap\u00f3 szelepeket, pillang\u00f3szelepeket, er\u0151m\u0171vi szelepeket, oxig\u00e9nszelepeket, hidraulikus vez\u00e9rl\u0151szelepeket \u00e9s menetszelepeket foglal mag\u00e1ban, n\u00e9pszer\u0171 a k\u00fcl\u00f6nb\u00f6z\u0151 ipar\u00e1gakban.<\/p>\n\n\n\n\n  <style>\n\t\t\t.module {\n\t\t\t\tmargin: 10px 0 30px 0;\n\t\t\t\twidth: 100%;\n\t\t\t\ttext-align: left;\n\t\t\t}\n\t\t\t\/* \u6807\u9898 *\/\n\t\t\t.module .module-title {\n\t\t\t\tfont-size: 18px;\n\t\t\t\tdisplay: flex;\n\t\t\t\talign-items: center;\n\t\t\t}\n\n\t\t\t.module .module-button {\n\t\t\t\tcursor: pointer;\n\t\t\t\tborder: 0px;\n\t\t\t\ttext-align: center;\n\t\t\t\tmargin-left: 10px;\n\t\t\t\tbackground: none;\n\t\t\t}\n\n\t\t\t.module .module-content {\n\t\t\t\tdisplay: none;\n\t\t\t}\n\n\t\t\t.module .module-content.show {\n\t\t\t\tdisplay: block;\n\t\t\t}\n\t\t\t\/* \u7b2c\u4e00\u5757\u5185\u5bb9 *\/\n\t\t\t.module .d1 {\n\t\t\t\twidth: 95%;\n\t\t\t\t\/* \u80cc\u666f\u989c\u8272 *\/\n\t\t\t\tpadding: 1% 2.5% 1% 2.5%;\n\t\t\t\tmargin-top: 3%;\n\t\t\t}\n\t\t\t\/* \u7b2c\u4e8c\u5757\u5185\u5bb9 *\/\n\t\t\t.module .d2 {\n\t\t\t\twidth: 95%;\n\t\t\t\tpadding: 3% 2.5% 3% 2.5%;\n\t\t\t}\n            \/* \u6240\u6709a\u94fe\u63a5\u4e0a\u6587\u5b57 *\/\n            .module .aaa {\n\t\t\t\t\/* \u989c\u8272 *\/\n\t\t\t\tcolor: #f9b3a4;\n\t\t\t\t\/* \u6587\u5b57\u4e0b\u5212\u7ebf *\/\n\t\t\t\ttext-decoration: underline;\n\t\t\t}\n\t\t\t\/* \u4e0b\u65b9\u659c\u4f53\u6587\u5b57 *\/\n\t\t\t.module .a2 {\n\t\t\t\t\/* \u659c\u4f53 *\/\n\t\t\t\tfont-style: italic;\n\t\t\t}\n\t\t\t\/* \u6240\u6709a\u94fe\u63a5\u4e0a\u6587\u5b57\u60ac\u6d6e\u53d8\u8272 *\/\n\t\t\t.module .aaa:hover {\n\t\t\t\t\/* \u989c\u8272 *\/\n\t\t\t\tcolor: #D3CCFF;\n\t\t\t}\n\t\t<\/style>\n  <div class='module'>\n\t\t\t<div class='module-title' style='font-size: 18px;'>\n\t\t\t\t<!-- \u8fd9\u662f\u6807\u9898 -->\n\t\t\t\t\n\t\t\t\t<button class='module-button'>\n\t\t\t\t\t<svg id='svg-1' style='display:block' t='1710230154863' class='icon' viewbox='0 0 1026 1024'\n\t\t\t\t\t\tversion='1.1' xmlns='http:\/\/www.w3.org\/2000\/svg' p-id='1843' width='18' height='18'>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<!-- \u4fee\u6539\u56fe\u6807\u5927\u5c0f\u8bf7\u5728width\u548cheight\u4e2d\u6539 -->\n\t\t\t\t\t\t<path\n\t\t\t\t\t\t\td='M511.602721 1023.001027a511.474051 511.474051 0 1 1 360.629164-148.84694 509.476105 509.476105 0 0 1-360.629164 149.845913z m0-941.032335c-109.887003 0-220.772979 41.956856-304.686691 125.870567-167.827423 168.826396-167.827423 441.545958 0 609.373381s440.546985 167.827423 609.373381 0c167.827423-167.827423 167.827423-440.546985 0-609.373381-83.913711-82.914739-194.799687-124.871594-304.68669-124.871595z m332.657927 763.215185z'\n\t\t\t\t\t\t\tfill='#f9b3a4' p-id='1844'><\/path>\n\t\t\t\t\t\t\t<!-- \u4fee\u6539\u56fe\u6807\u989c\u8272\u8bf7\u5728fill\u4e2d\u6539 -->\n\t\t\t\t\t\t<path\n\t\t\t\t\t\t\td='M780.326392 552.484859H241.880077a39.95891 39.95891 0 0 1 0-79.91782h538.446315a39.95891 39.95891 0 0 1 0 79.91782z'\n\t\t\t\t\t\t\tfill='#f9b3a4' p-id='1845'><\/path>\n\t\t\t\t\t\t\t<!-- \u4fee\u6539\u56fe\u6807\u989c\u8272\u8bf7\u5728fill\u4e2d\u6539 -->\n\t\t\t\t\t\t<path\n\t\t\t\t\t\t\td='M511.602721 822.207503a39.95891 39.95891 0 0 1-39.958911-39.95891V243.802278a39.95891 39.95891 0 1 1 79.917821 0v538.446315a39.95891 39.95891 0 0 1-39.95891 39.95891z'\n\t\t\t\t\t\t\tfill='#f9b3a4' p-id='1846'><\/path>\n\t\t\t\t\t\t\t<!-- \u4fee\u6539\u56fe\u6807\u989c\u8272\u8bf7\u5728fill\u4e2d\u6539 -->\n\t\t\t\t\t<\/svg>\n\t\t\t\t\t<svg id='svg-2' style='display:none' t='1710230227147' class='icon' viewbox='0 0 1026 1024'\n\t\t\t\t\t\tversion='1.1' xmlns='http:\/\/www.w3.org\/2000\/svg' p-id='1999' width='18' height='18'>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<!-- \u4fee\u6539\u56fe\u6807\u5927\u5c0f\u8bf7\u5728width\u548cheight\u4e2d\u6539 -->\n\t\t\t\t\t\t<path\n\t\t\t\t\t\t\td='M511.602721 1023.001027a511.474051 511.474051 0 1 1 360.629164-148.84694 509.476105 509.476105 0 0 1-360.629164 149.845913z m0-941.032335c-109.887003 0-220.772979 41.956856-304.686691 125.870567-167.827423 168.826396-167.827423 441.545958 0 609.373381s440.546985 167.827423 609.373381 0c167.827423-167.827423 167.827423-440.546985 0-609.373381-83.913711-82.914739-194.799687-124.871594-304.68669-124.871595z m332.657927 763.215185z'\n\t\t\t\t\t\t\tfill='#f9b3a4' p-id='2000'><\/path>\n\t\t\t\t\t\t\t<!-- \u4fee\u6539\u56fe\u6807\u989c\u8272\u8bf7\u5728fill\u4e2d\u6539 -->\n\t\t\t\t\t\t<path\n\t\t\t\t\t\t\td='M780.326392 552.484859H241.880077a39.95891 39.95891 0 0 1 0-79.91782h538.446315a39.95891 39.95891 0 0 1 0 79.91782z'\n\t\t\t\t\t\t\tfill='#f9b3a4' p-id='2001'><\/path>\n\t\t\t\t\t\t\t<!-- \u4fee\u6539\u56fe\u6807\u989c\u8272\u8bf7\u5728fill\u4e2d\u6539 -->\n\t\t\t\t\t<\/svg>\n\t\t\t\t<\/button>\n\t\t\t<\/div>\n\t\t\t<div class='module-content'>\n\t\t\t\t<div class='d1' style='background-color:#f9b3a4'>\n\t\t\t\t\t<!-- \u8fd9\u662f\u6587\u5b57\u7b80\u4ecb -->\n\t\t\t\t\t<span style='font-size:18px'>Az XINTAI VALVE csak j\u00f3 min\u0151s\u00e9g\u0171 forr\u00e1sokat haszn\u00e1l, bele\u00e9rtve a lektor\u00e1lt tanulm\u00e1nyokat is, hogy al\u00e1t\u00e1massza a cikkeinkben szerepl\u0151 t\u00e9nyeket. 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