{"id":15211,"date":"2026-05-09T08:00:00","date_gmt":"2026-05-09T00:00:00","guid":{"rendered":"https:\/\/www.xintaivalves.com\/?p=15211"},"modified":"2026-05-15T09:08:58","modified_gmt":"2026-05-15T01:08:58","slug":"what-fire-protection-butterfly-valves-industrial-systems","status":"publish","type":"post","link":"https:\/\/www.xintaivalves.com\/hu\/blog\/butterfly-valve\/what-fire-protection-butterfly-valves-industrial-systems\/","title":{"rendered":"T\u0171zv\u00e9delmi pillang\u00f3szelepek ipari t\u0171zv\u00e9delmi rendszerekhez"},"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\/butterfly-valve\/what-fire-protection-butterfly-valves-industrial-systems\/#How_a_Fire_Protection_Butterfly_Valve_Works\" >Hogyan m\u0171k\u00f6dik egy t\u0171zv\u00e9delmi 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\/butterfly-valve\/what-fire-protection-butterfly-valves-industrial-systems\/#Choosing_the_Right_Butterfly_Valve_for_Your_Fire_System\" >A megfelel\u0151 pillang\u00f3szelep kiv\u00e1laszt\u00e1sa t\u0171zv\u00e9delmi rendszer\u00e9hez<\/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.xintaivalves.com\/hu\/blog\/butterfly-valve\/what-fire-protection-butterfly-valves-industrial-systems\/#1_Wafer-Style\" >1. Wafer-st\u00edlus\u00fa<\/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.xintaivalves.com\/hu\/blog\/butterfly-valve\/what-fire-protection-butterfly-valves-industrial-systems\/#2_Lug-Style\" >2. Lug-st\u00edlus\u00fa<\/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.xintaivalves.com\/hu\/blog\/butterfly-valve\/what-fire-protection-butterfly-valves-industrial-systems\/#3_Grooved-End_Victaulic-Compatible\" >3. Hornyos v\u00e9g\u0171 (Victaulic-kompatibilis)<\/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.xintaivalves.com\/hu\/blog\/butterfly-valve\/what-fire-protection-butterfly-valves-industrial-systems\/#4_OS_Y_Outside_Screw_and_Yoke\" >4. OS&amp;Y (K\u00fcls\u0151 csavar \u00e9s j\u00e1rom)<\/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.xintaivalves.com\/hu\/blog\/butterfly-valve\/what-fire-protection-butterfly-valves-industrial-systems\/#5_Supervisory_Switch-Equipped\" >5. Fel\u00fcgyeleti kapcsol\u00f3val felszerelt<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.xintaivalves.com\/hu\/blog\/butterfly-valve\/what-fire-protection-butterfly-valves-industrial-systems\/#Common_Applications_in_Industrial_Fire_Systems\" >Gyakori alkalmaz\u00e1sok ipari t\u0171zv\u00e9delmi rendszerekben<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.xintaivalves.com\/hu\/blog\/butterfly-valve\/what-fire-protection-butterfly-valves-industrial-systems\/#NFPA_Compliance_Requirements\" >NFPA megfelel\u0151s\u00e9gi k\u00f6vetelm\u00e9nyek<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.xintaivalves.com\/hu\/blog\/butterfly-valve\/what-fire-protection-butterfly-valves-industrial-systems\/#NFPA_13_%E2%80%93_Sprinkler_System_Installation\" >NFPA 13 \u2013 Sprinkler rendszer telep\u00edt\u00e9se<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.xintaivalves.com\/hu\/blog\/butterfly-valve\/what-fire-protection-butterfly-valves-industrial-systems\/#NFPA_20_%E2%80%93_Fire_Pump_Systems\" >NFPA 20 \u2013 T\u0171ziv\u00edz-szivatty\u00fa rendszerek<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.xintaivalves.com\/hu\/blog\/butterfly-valve\/what-fire-protection-butterfly-valves-industrial-systems\/#NFPA_25_%E2%80%93_Inspection_Testing_and_Maintenance\" >NFPA 25 \u2013 Ellen\u0151rz\u00e9s, tesztel\u00e9s \u00e9s karbantart\u00e1s<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.xintaivalves.com\/hu\/blog\/butterfly-valve\/what-fire-protection-butterfly-valves-industrial-systems\/#NFPA_72_%E2%80%93_Fire_Alarm_and_Signaling\" >NFPA 72 \u2013 T\u0171zjelz\u0151 \u00e9s jelz\u0151rendszerek<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.xintaivalves.com\/hu\/blog\/butterfly-valve\/what-fire-protection-butterfly-valves-industrial-systems\/#Fire_Protection_Butterfly_Valve_Installation_Reminders\" >Eml\u00e9keztet\u0151k a t\u0171zv\u00e9delmi pillang\u00f3szelep telep\u00edt\u00e9s\u00e9hez<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.xintaivalves.com\/hu\/blog\/butterfly-valve\/what-fire-protection-butterfly-valves-industrial-systems\/#Conclusion\" >K\u00f6vetkeztet\u00e9s<\/a><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\">A <a href=\"https:\/\/www.xintaivalves.com\/hu\/products\/centerline-wafer-type-butterfly-valve\/\" target=\"_blank\" rel=\"noreferrer noopener\">t\u0171zv\u00e9delmi pillang\u00f3szelep<\/a> egy negyedfordulat\u00fa forg\u00f3szelepet haszn\u00e1l az ipari t\u0171zmegel\u0151z\u00e9si rendszerekben. A pillang\u00f3szelepeket sprinkler-, \u00e1ll\u00f3cs\u0151- \u00e9s t\u0171zolt\u00f3cs\u0151-rendszerekben haszn\u00e1lj\u00e1k a v\u00edz\u00e1raml\u00e1s ind\u00edt\u00e1s\u00e1ra, le\u00e1ll\u00edt\u00e1s\u00e1ra vagy elszigetel\u00e9s\u00e9re.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A m\u00e9rn\u00f6k\u00f6k \u00e9s a beszerz\u00e9si csapatok a gyors m\u0171k\u00f6d\u00e9s, az alacsony s\u00faly, az UL\/FM min\u0151s\u00edt\u00e9s \u00e9s a be\u00e9p\u00edtett fel\u00fcgyelet miatt v\u00e1lasztj\u00e1k ezeket a szelept\u00edpusokat. Mindez egyetlen kompakt egys\u00e9gben.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A bels\u0151 vez\u00e9rl\u0151szelepek biztos\u00edtj\u00e1k, hogy a v\u00edz id\u0151ben eljusson a megfelel\u0151 z\u00f3n\u00e1ba. Ezek a szelepek elszigetelik a rendszerez\u00f3n\u00e1kat; t\u0171z eset\u00e9n a meghib\u00e1sod\u00e1s megakad\u00e1lyozza a v\u00edz eljut\u00e1s\u00e1t az akt\u00edv sprinklerfejekhez.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ez az \u00fatmutat\u00f3 ismerteti, hogyan m\u0171k\u00f6dnek ezek a szelepek, milyen t\u00edpusok \u00e1llnak rendelkez\u00e9sre, az NFPA szabv\u00e1nyk\u00f6vetelm\u00e9nyeit \u00e9s a gyakori alkalmaz\u00e1sokat. Emellett tippeket is tartalmaz a wafe-st\u00edlus\u00fa t\u0171zszelepek ipari felhaszn\u00e1l\u00e1sra t\u00f6rt\u00e9n\u0151 beszerz\u00e9s\u00e9hez.\u00a0<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_a_Fire_Protection_Butterfly_Valve_Works\"><\/span>Hogyan m\u0171k\u00f6dik egy t\u0171zv\u00e9delmi pillang\u00f3szelep<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A pillang\u00f3szelep f\u0151 eleme egy forg\u00f3 t\u00e1rcsa, amely egy tengelyen van r\u00f6gz\u00edtve a cs\u0151test k\u00f6zep\u00e9n kereszt\u00fcl. M\u0171k\u00f6d\u00e9se egyszer\u0171. Amikor a t\u00e1rcsa p\u00e1rhuzamos a cs\u0151 furat\u00e1val, a szelep nyitva van, \u00e9s az \u00e1raml\u00e1s \u00e1thalad rajta. Elforgatva egy <a href=\"https:\/\/www.xintaivalves.com\/hu\/blog\/how-gear-operated-valves-work\/\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/www.xintaivalves.com\/blog\/how-gear-operated-valves-work\/\" rel=\"noreferrer noopener\">90\u00b0-os negyedfordulat<\/a> mer\u0151leges lesz a furatra, \u00e9s meg\u00e1ll\u00edtja az \u00e1raml\u00e1st.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ez az egyetlen 90\u00b0-os elforgat\u00e1s a kritikus m\u0171k\u00f6d\u00e9si el\u0151ny. A kapuszelepekhez k\u00e9pest, amelyek t\u00f6bb teljes fordulatot ig\u00e9nyelnek, a pillang\u00f3szelep egyetlen mozdulattal ny\u00edlik vagy z\u00e1r\u00f3dik. Ez rendk\u00edv\u00fcl fontos, amikor egy rendszer v\u00e9szhelyzetben aktiv\u00e1l\u00f3dik.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A t\u0171z\u00e1ll\u00f3 kivitelek kulcsfontoss\u00e1g\u00fa \u00e9p\u00edt\u0151anyagai k\u00f6z\u00e9 tartoznak:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Test<\/strong>: \u00d6nt\u00f6ttvas (ASTM A536) az \u00fct\u00e9s\u00e1ll\u00f3s\u00e1g \u00e9s a nyom\u00e1s\u00e1ll\u00f3s\u00e1g \u00e9rdek\u00e9ben.<\/li>\n\n\n\n<li><strong>Lemez<\/strong>: Rozsdamentes ac\u00e9l (SS316) vagy nikkelezett \u00f6nt\u00f6ttvas a korr\u00f3zi\u00f3\u00e1ll\u00f3s\u00e1g \u00e9rdek\u00e9ben.<\/li>\n\n\n\n<li><strong>\u00dcl\u00e9s<\/strong>: EPDM v\u00edzell\u00e1t\u00e1shoz; NBR magas h\u0151m\u00e9rs\u00e9kletnek kitett alkalmaz\u00e1sokhoz.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">A legt\u00f6bb t\u0171z\u00e1ll\u00f3 modell gy\u00e1rilag tesztelt ciklus\u00e9lettartama 500 000 m\u0171k\u00f6d\u00e9s, miel\u0151tt sz\u00fcks\u00e9gess\u00e9 v\u00e1lik a <strong>t\u0171zv\u00e9delmi pillang\u00f3szelep cser\u00e9je<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Choosing_the_Right_Butterfly_Valve_for_Your_Fire_System\"><\/span>A megfelel\u0151 pillang\u00f3szelep kiv\u00e1laszt\u00e1sa t\u0171zv\u00e9delmi rendszer\u00e9hez<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"512\" src=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/05\/Choosing-the-Right-Butterfly-Valve-for-Your-Fire-System-1024x512.webp\" alt=\"K\u00fcl\u00f6nb\u00f6z\u0151 t\u0171zv\u00e9delmi pillang\u00f3szelepek t\u00edpusainak \u00e1br\u00e1ja\" class=\"wp-image-15212\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/05\/Choosing-the-Right-Butterfly-Valve-for-Your-Fire-System-1024x512.webp 1024w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/05\/Choosing-the-Right-Butterfly-Valve-for-Your-Fire-System-300x150.webp 300w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/05\/Choosing-the-Right-Butterfly-Valve-for-Your-Fire-System-768x384.webp 768w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/05\/Choosing-the-Right-Butterfly-Valve-for-Your-Fire-System-18x9.webp 18w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2026\/05\/Choosing-the-Right-Butterfly-Valve-for-Your-Fire-System.webp 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">A megfelel\u0151 t\u0171zv\u00e9delmi pillang\u00f3szelep kiv\u00e1laszt\u00e1sa a cs\u0151vezet\u00e9k csatlakoz\u00e1s\u00e1nak \u00e9s a rendszer szab\u00e1lyoz\u00e1si fel\u00fcgyeleti k\u00f6vetelm\u00e9nyeinek specifik\u00e1ci\u00f3j\u00e1t\u00f3l f\u00fcgg. Az al\u00e1bbiakban aj\u00e1nlott t\u00edpusok szerepelnek a t\u0171zv\u00e9delmi rendszerekhez:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Wafer-Style\"><\/span>1. Wafer-st\u00edlus\u00fa<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A wafe-st\u00edlus\u00fa szelepek \u00e1tmen\u0151 csavarokkal illeszkednek k\u00e9t cs\u0151karima k\u00f6z\u00e9. Ezek a legk\u00f6nnyebb \u00e9s leggazdas\u00e1gosabb megold\u00e1s. Olyan rendszerekhez aj\u00e1nlottak, ahol a szelep nem lesz kit\u00e9ve holtnyom\u00e1snak vagy gyakori sz\u00e9tszerel\u00e9snek.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Lug-Style\"><\/span>2. Lug-st\u00edlus\u00fa<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A f\u00fcles szelepek menetbet\u00e9tekkel rendelkeznek a szelep test ker\u00fclete k\u00f6r\u00fcl. Ez lehet\u0151v\u00e9 teszi egy cs\u0151szakasz elt\u00e1vol\u00edt\u00e1s\u00e1t an\u00e9lk\u00fcl, hogy a m\u00e1sik oldalt megzavarn\u00e1nk. Ez sz\u00fcks\u00e9ges a karbantart\u00e1shoz a holt\u00e1g\u00fa rendszerekben.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Grooved-End_Victaulic-Compatible\"><\/span>3. Hornyos v\u00e9g\u0171 (Victaulic-kompatibilis)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A hornyos v\u00e9g\u0171 szelepek karim\u00e1k helyett mechanikus hornyos csatlakoz\u00f3kat haszn\u00e1lnak. Ez a kialak\u00edt\u00e1s jelent\u0151sen cs\u00f6kkenti a telep\u00edt\u00e9si munk\u00e1t \u00e9s az eszk\u00f6zig\u00e9nyt. Ezek az uralkod\u00f3 v\u00e1laszt\u00e1s a nagyszab\u00e1s\u00fa kereskedelmi \u00e9s ipari t\u0171zv\u00e9delmi rendszerekben.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ezek a szelepek m\u00e9retileg kompatibilisek a <a href=\"https:\/\/www.xintaivalves.com\/hu\/butterfly-valve-collection\/\" target=\"_blank\" rel=\"noreferrer noopener\">Victaulic t\u0171zv\u00e9delmi pillang\u00f3szelepek<\/a> szabv\u00e1nyokkal. A m\u00e9rn\u00f6k\u00f6k \u00e9s kivitelez\u0151k most a <strong>Victaulic hornyos pillang\u00f3szelep<\/strong> csatlakoz\u00f3 rendszert haszn\u00e1lj\u00e1k els\u0151dleges szabv\u00e1nyk\u00e9nt a t\u0171zszelepek specifik\u00e1ci\u00f3iban.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Alternat\u00edva beszerz\u00e9sekor a beszerz\u00e9si csapatok a <strong>Victaulic szelepek katal\u00f3gus\u00e1ra<\/strong> sz\u00e1m\u00e1ra <a href=\"https:\/\/www.xintaivalves.com\/hu\/blog\/psi-vs-psia-psig\/\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/www.xintaivalves.com\/blog\/psi-vs-psia-psig\/\" rel=\"noreferrer noopener\">nyom\u00e1soszt\u00e1ly\u00e1ra<\/a>, a v\u00e9gcsatlakoz\u00e1s m\u00e9reteire \u00e9s a fel\u00fcgyeleti kapcsol\u00f3k konfigur\u00e1ci\u00f3ira is hivatkoznak.\u00a0<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_OS_Y_Outside_Screw_and_Yoke\"><\/span>4. OS&amp;Y (K\u00fcls\u0151 csavar \u00e9s j\u00e1rom)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A felemelked\u0151 menetes sz\u00e1r egy\u00e9rtelm\u0171 vizu\u00e1lis jelz\u00e9st ad arr\u00f3l, hogy a szelep nyitva vagy z\u00e1rva van-e. Ezt a kialak\u00edt\u00e1st \u00e1ltal\u00e1ban t\u0171zvezet\u00e9ki \u00e9s f\u0151 vez\u00e9rl\u0151szelep poz\u00edci\u00f3khoz \u00edrj\u00e1k el\u0151. Ez lehet\u0151v\u00e9 teszi az ellen\u0151r\u00f6k sz\u00e1m\u00e1ra, hogy vizu\u00e1lisan ellen\u0151rizz\u00e9k a szelep \u00e1llapot\u00e1t, an\u00e9lk\u00fcl, hogy kiz\u00e1r\u00f3lag elektronikus jelekre t\u00e1maszkodn\u00e1nak.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_Supervisory_Switch-Equipped\"><\/span>5. Fel\u00fcgyeleti kapcsol\u00f3val felszerelt<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Az integr\u00e1lt tamper kapcsol\u00f3val ell\u00e1tott szelepek k\u00f6zvetlen\u00fcl csatlakoznak az \u00e9p\u00fclet t\u0171zjelz\u0151 k\u00f6zpontj\u00e1hoz (FACP). Ha valaki bez\u00e1rja ezt a szelepet, amikor nyitva kellene lennie, a panel fel\u00fcgyeleti riaszt\u00e1st gener\u00e1l. Az NFPA 72 el\u0151\u00edrja ezt a vezet\u00e9kes fel\u00fcgyeletet minden vez\u00e9rl\u0151szelepen a fel\u00fcgyelt t\u0171zv\u00e9delmi rendszerekben.<\/p>\n\n\n\n<style>\n  .hero-card {\n    display: flex;\n    flex-wrap: wrap;\n    align-items: center;\n    background: #f7f8fa;\n    border-radius: 16px;\n    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.05);\n    padding: 24px;\n    max-width: 900px;\n    margin: 40px auto;\n    font-family: Arial, sans-serif;\n    text-decoration: none;\n    color: inherit;\n    font-family: 'Poppins';\n    transition: transform 0.2s ease-in-out;\n  }\n\n  .hero-card:hover {\n    transform: translateY(-2px);\n  }\n\n  .hero-image {\n    width: 220px;\n    height: auto;\n    border-radius: 12px;\n    object-fit: cover;\n    flex-shrink: 0;\n  }\n\n  .hero-content {\n    padding-left: 24px;\n    flex: 1;\n    min-width: 260px;\n  }\n\n  .hero-title {\n    font-size: 1.6rem;\n    font-weight: bold;\n    margin-bottom: 12px;\n    color: #222;\n    font-family: 'Poppins';\n  }\n\n  .hero-description {\n    font-size: 1rem;\n    color: #555;\n    margin-bottom: 18px;\n    line-height: 1.5;\n  }\n\n  .hero-link {\n    display: inline-block;\n    padding: 10px 20px;\n    background-color: #D70C19;\n    color: #fff;\n    text-decoration: none;\n    border-radius: 8px;\n    font-weight: bold;\n    transition: background 0.2s ease-in-out;\n  }\n\n  .hero-link:hover {\n    background-color: #b30a15;\n  }\n\n  @media (max-width: 640px) {\n    .hero-card {\n      flex-direction: column;\n      text-align: center;\n    }\n\n    .hero-content {\n      padding-left: 0;\n      padding-top: 20px;\n    }\n\n    .hero-image {\n      width: 100%;\n      max-width: 280px;\n    }\n  }\n<\/style>\n\n<a class=\"hero-card\" href=\"https:\/\/www.xintaivalves.com\/hu\/products\/centerline-wafer-type-butterfly-valve\/\" target=\"_blank\" rel=\"noopener\">\n  <img decoding=\"async\" class=\"hero-image\" src=\"https:\/\/xintaivalves.com\/wp-content\/uploads\/2022\/02\/%E6%9C%AA%E6%A0%87%E9%A2%98-2-1.jpg\" alt=\"CENTERLINE OSTYA T\u00cdPUS\u00da PUHA T\u00d6M\u00cdT\u00c9S PILLANG\u00d3SZELEP\">\n  <div class=\"hero-content\">\n    <div class=\"hero-title\">CENTERLINE OSTYA T\u00cdPUS\u00da PUHA T\u00d6M\u00cdT\u00c9S PILLANG\u00d3SZELEP<\/div>\n    <div class=\"hero-description\">\n      A pillang\u00f3szelepek alacsony profil\u00fa eszk\u00f6z\u00f6k, amelyeket ipari folyamatokban haszn\u00e1lnak. Viszonylag v\u00e9konyak, ami azt jelenti, hogy kevesebb helyet foglalhatnak el a cs\u0151vezet\u00e9kekben, mint m\u00e1s t\u00edpus\u00fa szelepek.\n    <\/div>\n    <span class=\"hero-link\">Fedezze fel a term\u00e9keket \u00e9s megold\u00e1sokat<\/span>\n  <\/div>\n<\/a>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Common_Applications_in_Industrial_Fire_Systems\"><\/span>Gyakori alkalmaz\u00e1sok ipari t\u0171zv\u00e9delmi rendszerekben<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Be <strong>t\u0171zv\u00e9delmi pillang\u00f3szelep telep\u00edt\u00e9s, <\/strong>a m\u00e9rn\u00f6k\u00f6k a k\u00f6vetkez\u0151 rendszert\u00edpusokban \u00edrj\u00e1k el\u0151 ezt a szelept\u00edpust:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Nedves \u00e9s sz\u00e1raz sprinkler rendszerek<\/strong>: z\u00f3na elszigetel\u0151 szab\u00e1lyoz\u00f3szelepek az NFPA 13 szerint.<\/li>\n\n\n\n<li><strong>\u00c1ll\u00f3cs\u0151 rendszerek<\/strong>: emeletenk\u00e9nti v\u00edzeloszt\u00e1s szab\u00e1lyoz\u00e1sa magas \u00e9s t\u00f6bbszintes ipari \u00e9p\u00fcletekben.<\/li>\n\n\n\n<li><strong>T\u0171ziv\u00edz szivatty\u00fa nyom\u00f3- \u00e9s sz\u00edv\u00f3vezet\u00e9kek<\/strong>: \u00e1raml\u00e1sszab\u00e1lyoz\u00e1s az NFPA 20 k\u00f6vetelm\u00e9nyei szerint.<\/li>\n\n\n\n<li><strong>V\u00edzpermet \u00e9s hab-v\u00edz permetez\u0151 rendszerek<\/strong>: gyors m\u0171k\u00f6d\u00e9s\u0171 z\u00f3na aktiv\u00e1l\u00e1s szab\u00e1lyoz\u00e1sa.<\/li>\n\n\n\n<li><strong>El\u0151zetes rendszerek<\/strong>: kett\u0151s reteszel\u00e9s\u0171 szab\u00e1lyoz\u00f3szelep poz\u00edci\u00f3k.<\/li>\n\n\n\n<li><strong>Vissza\u00e1raml\u00e1s-g\u00e1tl\u00f3 szerelv\u00e9nyek<\/strong>: elszigetel\u00e9s a vissza\u00e1raml\u00e1s-g\u00e1tl\u00f3 mindk\u00e9t oldal\u00e1n.<\/li>\n\n\n\n<li><strong>Ellen\u0151rz\u0151 teszt szelepek \u00e9s leereszt\u0151 szelepek<\/strong>: m\u00e1sodlagos rendszer tesztel\u00e9si pontok.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"NFPA_Compliance_Requirements\"><\/span>NFPA megfelel\u0151s\u00e9gi k\u00f6vetelm\u00e9nyek<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Az NFPA szabv\u00e1nyok betart\u00e1sa biztos\u00edtja a rendszer megb\u00edzhat\u00f3s\u00e1g\u00e1t \u00e9s a t\u0171zv\u00e9delmi jogszab\u00e1lyoknak val\u00f3 megfelel\u00e9st. Ezek az el\u0151\u00edr\u00e1sok mindent meghat\u00e1roznak az alkatr\u00e9szek tan\u00fas\u00edt\u00e1s\u00e1t\u00f3l a szigor\u00fa karbantart\u00e1si \u00fctemtervekig.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Az NFPA 13, 20, 25 \u00e9s 72 specifikus k\u00f6vetelm\u00e9nyeinek meg\u00e9rt\u00e9se biztos\u00edtja, hogy pillang\u00f3szelepei helyesen m\u0171k\u00f6djenek egy kritikus t\u0171zeseti esem\u00e9ny sor\u00e1n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"NFPA_13_%E2%80%93_Sprinkler_System_Installation\"><\/span>NFPA 13 \u2013 Sprinkler rendszer telep\u00edt\u00e9se<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Az NFPA 13 minden sprinkler rendszerhez UL-list\u00e1s vagy FM-j\u00f3v\u00e1hagyott szab\u00e1lyoz\u00f3szelepeket \u00edr el\u0151. A szabv\u00e1ny fel\u00fcgyelt pillang\u00f3szelepeket k\u00f6vetel meg annak biztos\u00edt\u00e1sa \u00e9rdek\u00e9ben, hogy azok nyitva maradjanak. A nem list\u00e1zott szelepek telep\u00edt\u00e9se a biztons\u00e1gi el\u0151\u00edr\u00e1sok megs\u00e9rt\u00e9s\u00e9t jelenti, f\u00fcggetlen\u00fcl a k\u00f6lts\u00e9gekt\u0151l vagy a rendelkez\u00e9sre \u00e1ll\u00e1st\u00f3l.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"NFPA_20_%E2%80%93_Fire_Pump_Systems\"><\/span>NFPA 20 \u2013 T\u0171ziv\u00edz-szivatty\u00fa rendszerek<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Az NFPA 20 szab\u00e1lyozza a pillang\u00f3szelepeket a szivatty\u00fa sz\u00edv\u00f3- \u00e9s nyom\u00f3vezet\u00e9kein. A szabv\u00e1ny lass\u00fa z\u00e1r\u00f3d\u00e1s\u00fa szelepkialak\u00edt\u00e1st \u00edr el\u0151 a \u201cv\u00edz\u00fct\u00e9s\u201d megel\u0151z\u00e9se \u00e9rdek\u00e9ben a szivatty\u00fa m\u0171k\u00f6d\u00e9se sor\u00e1n. A minim\u00e1lis szelepm\u00e9retet is hidraulikus \u00e1raml\u00e1ssz\u00e1m\u00edt\u00e1sok alapj\u00e1n hat\u00e1rozza meg, nem csak a n\u00e9vleges cs\u0151\u00e1tm\u00e9r\u0151 alapj\u00e1n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"NFPA_25_%E2%80%93_Inspection_Testing_and_Maintenance\"><\/span>NFPA 25 \u2013 Ellen\u0151rz\u00e9s, tesztel\u00e9s \u00e9s karbantart\u00e1s<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Az NFPA 25 hat\u00e1rozza meg a karbantart\u00e1si \u00fctemtervet, amelyet a l\u00e9tes\u00edtm\u00e9nyvezet\u0151k \u00e9s az illet\u00e9kes hat\u00f3s\u00e1gok betartatnak:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Havi: Gy\u0151z\u0151dj\u00f6n meg arr\u00f3l, hogy minden vez\u00e9rl\u0151szelep nyitott helyzetben van; ellen\u0151rizze a fel\u00fcgyeleti eszk\u00f6z\u00f6k m\u0171k\u00f6d\u00e9s\u00e9t.<\/li>\n\n\n\n<li>Negyed\u00e9ves: A t\u00e1rcsa beragad\u00e1sa \u00e9rdek\u00e9ben m\u0171k\u00f6dtesse a szelepet a teljes l\u00f6ket\u00e9n.<\/li>\n\n\n\n<li>\u00c9ves: Tesztelje a fel\u00fcgyeleti kapcsol\u00f3 jel\u00e9t a FACP-n; dokument\u00e1lja az eredm\u00e9nyeket az illet\u00e9kes hat\u00f3s\u00e1g ellen\u0151rz\u00e9s\u00e9re.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"NFPA_72_%E2%80%93_Fire_Alarm_and_Signaling\"><\/span>NFPA 72 \u2013 T\u0171zjelz\u0151 \u00e9s jelz\u0151rendszerek<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Az NFPA 72 el\u0151\u00edrja, hogy a kivitelez\u0151k a pillang\u00f3szelep tamper kapcsol\u00f3it k\u00f6zvetlen\u00fcl a FACP-hez k\u00f6ss\u00e9k. A bek\u00f6tetlen kapcsol\u00f3 k\u00f3dhi\u00e1nyt eredm\u00e9nyez, ami megbuktatja az ellen\u0151rz\u00e9st. A rendszer \u00fczembe helyez\u00e9se sor\u00e1n mindig ellen\u0151rizze a teljes bek\u00f6t\u00e9st.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Fire_Protection_Butterfly_Valve_Installation_Reminders\"><\/span>Eml\u00e9keztet\u0151k a t\u0171zv\u00e9delmi pillang\u00f3szelep telep\u00edt\u00e9s\u00e9hez<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">T\u0171zv\u00e9delmi szelep beszerel\u00e9se el\u0151tt gy\u0151z\u0151dj\u00f6n meg arr\u00f3l, hogy rendelkezik a kompatibilis alkatr\u00e9szekkel \u00e9s szelept\u00edpusokkal.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A <strong>pillang\u00f3szelep, Victaulic <\/strong>t\u00edpus, a t\u0171zv\u00e9delmi pillang\u00f3szelepek domin\u00e1ns sz\u00e1ll\u00edt\u00f3ja. Azonban miel\u0151tt t\u0171zv\u00e9delmi szelepet rendelne, mindig ellen\u0151rizze a <strong>Victaulic 705 pillang\u00f3szelep PDF specifik\u00e1ci\u00f3 <\/strong>\u00fatmutat\u00f3t, hogy kompatibilis-e a projektj\u00e9vel. Tov\u00e1bb\u00e1, ellen\u0151rizze a <strong>Victaulic pillang\u00f3szelep \u00e1r \u00f6sszehasonl\u00edt\u00e1s<\/strong> ir\u00e1nyelveket, hogy megfelel-e a k\u00f6lts\u00e9gvet\u00e9s\u00e9nek.\u00a0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tartsa szem el\u0151tt ezeket az eml\u00e9keztet\u0151ket a beszerel\u00e9s el\u0151tt:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Ellen\u0151rizze a szelepet \u00e9s a min\u0151s\u00edt\u00e9seket: <\/strong>Ellen\u0151rizze, hogy a szelep UL vagy UL-FM list\u00e1s-e t\u0171zv\u00e9delmi szolg\u00e1latra. Meg kell felelnie a sz\u00fcks\u00e9ges ANSI\/EN oszt\u00e1lynak \u00e9s nyom\u00e1s\u00e9rt\u00e9knek is.<\/li>\n\n\n\n<li><strong>Haszn\u00e1lja a megfelel\u0151 v\u00e9gt\u00edpust \u00e9s cs\u0151vezet\u00e9ki konfigur\u00e1ci\u00f3t: <\/strong>Haszn\u00e1ljon karim\u00e1k k\u00f6z\u00e9 be\u00e9p\u00edthet\u0151 t\u00edpus\u00fa szelepet. A f\u00fcl t\u00edpust v\u00e9g\u00e1ll\u00e1s\u00fa szerel\u00e9shez haszn\u00e1lj\u00e1k. A hornyos t\u00edpust t\u0171ziv\u00edz-vezet\u00e9kekhez haszn\u00e1lja. Gy\u0151z\u0151dj\u00f6n meg arr\u00f3l, hogy a horony\/cs\u0151 \u00e1tm\u00e9r\u0151je, <a href=\"https:\/\/www.xintaivalves.com\/hu\/blog\/ansi-flange-pressure-ratings-guide\/\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/www.xintaivalves.com\/blog\/ansi-flange-pressure-ratings-guide\/\" rel=\"noreferrer noopener\">karima n\u00e9vleges nyom\u00e1sa<\/a>, \u00e9s a t\u00f6m\u00edt\u00e9s kompatibilis a szeleppel. Ha nem egyeznek, sziv\u00e1rg\u00e1s vagy elmozdul\u00e1s k\u00f6vetkezhet be.<\/li>\n\n\n\n<li><strong>T\u00e1jol\u00e1s \u00e9s helyig\u00e9ny: <\/strong>A szelepet \u00fagy kell beszerelni, hogy ne \u00fctk\u00f6zz\u00f6n cs\u0151bilincsekbe \u00e9s m\u00e1s szerkezetekbe. Ker\u00fclje a foganty\u00fa vagy az aktu\u00e1tor olyan helyre t\u00f6rt\u00e9n\u0151 beszerel\u00e9s\u00e9t, ahol az \u00fctk\u00f6zik l\u00e9tr\u00e1kkal, j\u00e1rd\u00e1kkal vagy hozz\u00e1f\u00e9r\u00e9si ajt\u00f3kkal. A m\u0171k\u00f6dtet\u00e9st mindig szabadon \u00e9s hozz\u00e1f\u00e9rhet\u0151en kell tartani.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>K\u00f6vetkeztet\u00e9s<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A t\u0171zbiztons\u00e1g szempontj\u00e1b\u00f3l a hornyos v\u00e9g\u0171 t\u0171ziv\u00edz-szelep az els\u0151dleges \u00e1raml\u00e1sszab\u00e1lyoz\u00f3 elem. Ezeket a szelepeket ipari sprinkler, \u00e1ll\u00f3cs\u0151, deluge \u00e9s szivatty\u00fa rendszerekben haszn\u00e1lj\u00e1k.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A szelep negyedfordulat\u00fa m\u0171k\u00f6dtet\u00e9se, kompakt m\u00e9rete \u00e9s UL\/FM min\u0151s\u00edt\u00e9se sokoldal\u00fa v\u00e1laszt\u00e1ss\u00e1 teszi ezt a szelepet. Ezek a jellemz\u0151k, a be\u00e9p\u00edtett fel\u00fcgyeleti k\u00e9pess\u00e9ggel kombin\u00e1lva, az NFPA 13, 20, 25 \u00e9s 72 szabv\u00e1nyok szerint dolgoz\u00f3 m\u00e9rn\u00f6k\u00f6k sz\u00e1m\u00e1ra alap\u00e9rtelmezett specifik\u00e1ci\u00f3v\u00e1 teszik.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A megb\u00edzhat\u00f3 t\u0171zv\u00e9delem a szelep specifik\u00e1ci\u00f3k kiv\u00e1laszt\u00e1sakor a k\u00f3dnak val\u00f3 megfelel\u00e9st \u00e9s az NFPA 25 karbantart\u00e1st helyezi el\u0151t\u00e9rbe az \u00e1rral szemben. A beszerz\u00e9si csapatok biztos\u00edtj\u00e1k a rendszer integrit\u00e1s\u00e1t a sz\u00fcks\u00e9ges nyom\u00e1soszt\u00e1ly, csatlakoz\u00e1si t\u00edpusok \u00e9s fel\u00fcgyeleti kapcsol\u00f3k pontos illeszt\u00e9s\u00e9vel.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-fe48e5de wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-50\"><a class=\"wp-block-button__link has-white-color has-text-color has-background has-link-color has-medium-font-size has-custom-font-size wp-element-button\" href=\"https:\/\/www.xintaivalves.com\/hu\/contact\/\" style=\"background-color:#b30a15\" target=\"_blank\" rel=\"noreferrer noopener\">Ingyenes \u00e1raj\u00e1nlat k\u00e9r\u00e9se<\/a><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>A fire protection butterfly valve is a quarter-turn rotary valve used in industrial fire prevention systems. Butterfly valves are used in sprinklers, standpipes, and fire suppression piping to start, stop, or isolate water flow. Engineers and procurement teams specify these valve types due to fast operation, low weight, UL\/FM listing, and built-in monitoring. All in [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":15213,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[233],"tags":[],"class_list":["post-15211","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-butterfly-valve"],"_links":{"self":[{"href":"https:\/\/www.xintaivalves.com\/hu\/wp-json\/wp\/v2\/posts\/15211","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xintaivalves.com\/hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xintaivalves.com\/hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/hu\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/hu\/wp-json\/wp\/v2\/comments?post=15211"}],"version-history":[{"count":2,"href":"https:\/\/www.xintaivalves.com\/hu\/wp-json\/wp\/v2\/posts\/15211\/revisions"}],"predecessor-version":[{"id":15215,"href":"https:\/\/www.xintaivalves.com\/hu\/wp-json\/wp\/v2\/posts\/15211\/revisions\/15215"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/hu\/wp-json\/wp\/v2\/media\/15213"}],"wp:attachment":[{"href":"https:\/\/www.xintaivalves.com\/hu\/wp-json\/wp\/v2\/media?parent=15211"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/hu\/wp-json\/wp\/v2\/categories?post=15211"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/hu\/wp-json\/wp\/v2\/tags?post=15211"}],"curies":[{"name":"munkaf\u00fczet","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}