{"id":17331,"date":"2023-05-19T13:21:58","date_gmt":"2023-05-19T13:21:58","guid":{"rendered":"https:\/\/www.protecfire.de\/?p=17331"},"modified":"2023-05-22T14:03:24","modified_gmt":"2023-05-22T14:03:24","slug":"nozzle-k-factor-understanding","status":"publish","type":"post","link":"https:\/\/www.protecfire.de\/sv\/nozzle-k-factor-understanding\/","title":{"rendered":"F\u00f6rklaring av K-faktorn i munstycket"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"17331\" class=\"elementor elementor-17331\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4d67ddd e-flex e-con-boxed e-con e-parent\" data-id=\"4d67ddd\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-828b238 elementor-widget elementor-widget-heading\" data-id=\"828b238\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">protecfire Nyheter och artiklar:<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6eed234 elementor-widget elementor-widget-breadcrumbs\" data-id=\"6eed234\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"breadcrumbs.default\">\n\t\t\t\t\t<p id=\"breadcrumbs\"><span><span><a href=\"https:\/\/www.protecfire.de\/\">Hem<\/a><\/span><\/span><\/p>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-defb6dd e-flex e-con-boxed e-con e-parent\" data-id=\"defb6dd\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8e988c1 elementor-widget__width-auto elementor-widget elementor-widget-image\" data-id=\"8e988c1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"640\" src=\"https:\/\/www.protecfire.de\/wp-content\/uploads\/2023\/05\/k1-nozzles-protecfire-sidebyside.64-1024x819.webp\" class=\"attachment-large size-large wp-image-17403\" alt=\"Sf\u00e4riska munstycken f\u00f6r brandbek\u00e4mpning K1 protecfire\" srcset=\"https:\/\/www.protecfire.de\/wp-content\/uploads\/2023\/05\/k1-nozzles-protecfire-sidebyside.64-1024x819.webp 1024w, https:\/\/www.protecfire.de\/wp-content\/uploads\/2023\/05\/k1-nozzles-protecfire-sidebyside.64-300x240.webp 300w, https:\/\/www.protecfire.de\/wp-content\/uploads\/2023\/05\/k1-nozzles-protecfire-sidebyside.64-768x614.webp 768w, https:\/\/www.protecfire.de\/wp-content\/uploads\/2023\/05\/k1-nozzles-protecfire-sidebyside.64-15x12.webp 15w, https:\/\/www.protecfire.de\/wp-content\/uploads\/2023\/05\/k1-nozzles-protecfire-sidebyside.64.webp 1351w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">K-1-faktorn munstycke fr\u00e5n protecfire<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-94989b8 e-con-full e-flex e-con e-parent\" data-id=\"94989b8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a369317 elementor-widget__width-auto elementor-widget elementor-widget-heading\" data-id=\"a369317\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Att frig\u00f6ra potentialen hos munstyckesfl\u00f6det: f\u00f6rst\u00e5 K-v\u00e4rden och flexibilitet i vattenfl\u00f6deshanteringen.\nL\u00e4r dig med protecfire.<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1efea45 elementor-widget elementor-widget-text-editor\" data-id=\"1efea45\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Medan vissa personer \u00e4r v\u00e4l f\u00f6rtrogna med \u00e4mnet vattenfl\u00f6de finns det andra som inte har m\u00f6jlighet att till\u00e4mpa denna kunskap i sitt dagliga liv. F\u00f6ljaktligen \u00e4r deras k\u00e4nnedom om vattenfl\u00f6de kanske inte lika omfattande som de av oss som regelbundet uts\u00e4tts f\u00f6r det.<\/p><p>\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c27edaf elementor-widget elementor-widget-heading\" data-id=\"c27edaf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">L\u00e5t oss l\u00e4ra oss mer om potentialen hos munstyckesfl\u00f6det <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8394f8b elementor-widget elementor-widget-text-editor\" data-id=\"8394f8b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>En vanlig missuppfattning som vi ofta st\u00f6ter p\u00e5 \u00e4r att munstycken med fast och valbar literm\u00e4ngd \u00e4r begr\u00e4nsade till sina angivna v\u00e4rden eller inst\u00e4llningar. Denna f\u00f6rest\u00e4llning kan dock inte vara l\u00e4ngre fr\u00e5n sanningen. I verkligheten kan alla fasta eller valbara literdysor pumpas f\u00f6r l\u00e5gt eller f\u00f6r h\u00f6gt, beroende p\u00e5 det \u00f6nskade resultatet.<\/p><p>Det \u00e4r naturligtvis viktigt att undvika extrema scenarier d\u00e4r reaktionen i munstycket blir f\u00f6r kraftig eller trycket f\u00f6r l\u00e5gt. Det finns dock en viss flexibilitet i att avvika fr\u00e5n de faktiska fl\u00f6des- och tryckv\u00e4rdena.<\/p><p><strong>L\u00e5t oss f\u00f6rdjupa oss i detta koncept.<\/strong><\/p><h3><span style=\"color: #333333;\">Vad \u00e4r ett munstycks K-faktor eller K-v\u00e4rde?<\/span><\/h3><p>Fl\u00f6desv\u00e4rdet p\u00e5 ett fast eller valbart litermunstycke anger helt enkelt hur mycket fl\u00f6de det ger vid basmunstycketrycket. Denna fl\u00f6desklassning \u00e4r dock inte en strikt gr\u00e4ns; den till\u00e5ter en maximal \u00f6kning p\u00e5 10% \u00f6ver det nominella fl\u00f6det vid basmunstycketrycket, i enlighet med NFPA-standarden (National Fire Protection Association) 1964.<\/p><p>Ett munstycke med 568 LPM kan till exempel leverera mellan 568 LPM och 625 LPM vid sitt nominella grundtryck och \u00e4nd\u00e5 uppfylla standarden. F\u00f6r att ber\u00e4kna detta intervall best\u00e4mmer du 10% av munstyckets fl\u00f6desklassning och l\u00e4gger till det v\u00e4rdet till fl\u00f6desklassen. I fallet med ett munstycke med 568 LPM:<\/p><p>10% av 568 = 56,8<\/p><p>568 + 56.8 = 625.8<\/p><p>Fl\u00f6des- och tryckv\u00e4rdena anges med en K-faktor eller ett K-v\u00e4rde. Detta v\u00e4rde best\u00e4mmer fl\u00f6det vid ett givet tryck eller omv\u00e4nt, trycket vid ett givet fl\u00f6de. Du hittar denna information illustrerad p\u00e5 fl\u00f6deskurvan, som finns i det tekniska st\u00f6dmaterialet f\u00f6r ditt specifika munstycke.<\/p><p>Best\u00e4mning av K-faktorn f\u00f6r ditt munstycke<\/p><p>Det \u00e4r relativt enkelt att hitta K-faktorn f\u00f6r ditt munstycke. Du kan anv\u00e4nda f\u00f6ljande formel:<\/p><p>K = fl\u00f6de\/\u221aNP<\/p><p>I denna ekvation st\u00e5r NP f\u00f6r trycket i munstycket.<\/p><p>L\u00e5t oss ta ett exempel med ett munstycke p\u00e5 568 LPM vid 345 kPa:<\/p><p>K = 568\/\u221a345<\/p><p>K \u2248 28.48<\/p><p>Nu kan du ta K-v\u00e4rdet 28,48 och multiplicera det med kvadratroten 517 (vilket motsvarar ett munstyckestryck p\u00e5 517 kPa). 28,48 * \u221a517 \u2248 654 LPM. Vi f\u00e5r fram detta v\u00e4rde genom att omordna formeln f\u00f6r att l\u00f6sa fl\u00f6det i st\u00e4llet f\u00f6r K-v\u00e4rdet:<\/p><p>K = fl\u00f6de\/\u221aNP<\/p><p>28,48 = fl\u00f6de\/\u221a517<\/p><p>28,48 = fl\u00f6de\/22,72<\/p><p>Fl\u00f6de = 28,48 * 22,72<\/p><p>Fl\u00f6de \u2248 654 LPM<\/p><p>Denna ber\u00e4kning visar att ett munstycke med 568 LPM vid 345 kPa och ett munstycke med 654 LPM vid 517 kPa i princip \u00e4r likv\u00e4rdiga, med endast en liten skillnad i LPM och kPa. P\u00e5 samma s\u00e4tt ger ett munstycke med 605 LPM vid 345 kPa och ett munstycke med 755 LPM vid 517 kPa j\u00e4mf\u00f6rbara resultat.<\/p><p><b>Till\u00e4mpning av K-v\u00e4rde i den verkliga v\u00e4rlden<\/b><\/p><p>Genom att f\u00f6rst\u00e5 K-v\u00e4rdet kan du fastst\u00e4lla vilka utloppstryck som kr\u00e4vs f\u00f6r olika fl\u00f6den utifr\u00e5n de specifika f\u00f6rh\u00e5llanden du m\u00f6ter. Om du vanligtvis anv\u00e4nder tv\u00e5 handledningar med 568 LPM kan du, om du k\u00e4nner till munstyckets kapacitet, leverera en n\u00e4stan 25% h\u00f6gre appliceringshastighet om situationen kr\u00e4ver det. Ber\u00e4kna helt enkelt det n\u00f6dv\u00e4ndiga pumputmatningstrycket f\u00f6r det extra fl\u00f6det.\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5c4f545 elementor-widget elementor-widget-text-editor\" data-id=\"5c4f545\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h3><span id=\"Metric_units\" class=\"mw-headline\" style=\"color: #333333;\">Metriska enheter\u00a0<\/span><\/h3><p>Om man anv\u00e4nder metriska enheter, ges det volymetriska fl\u00f6det i ett munstycke av f\u00f6ljande formel\u00a0<span class=\"mwe-math-element\"><img decoding=\"async\" class=\"mwe-math-fallback-image-inline\" src=\"https:\/\/wikimedia.org\/api\/rest_v1\/media\/math\/render\/svg\/43055398948d3c4611815ef0908b1affdcef736d\" alt=\"{\\displaystyle q=K{\\sqrt {p}}}\" aria-hidden=\"true\" \/><\/span>,<sup id=\"cite_ref-1\" class=\"reference\"><\/sup><sup id=\"cite_ref-2\" class=\"reference\"><\/sup>\u00a0d\u00e4r\u00a0<i>q<\/i>\u00a0\u00e4r fl\u00f6deshastigheten i liter per minut (l\/min),\u00a0<i>p<\/i>\u00a0\u00e4r trycket vid munstycket i bar och\u00a0<i>K<\/i>\u00a0\u00e4r den\u00a0<i>K-faktor<\/i> anges i enheter av <span class=\"mwe-math-element\"><img decoding=\"async\" class=\"mwe-math-fallback-image-inline\" src=\"https:\/\/wikimedia.org\/api\/rest_v1\/media\/math\/render\/svg\/7fe68f5e15e03e9383ab08083a00b27d1cbccbf8\" alt=\"{\\displaystyle (l\/min)\/{\\sqrt {\\text{bar}}}}\" aria-hidden=\"true\" \/><\/span>.<\/p><h3><span style=\"color: #333333;\"><strong><span id=\"US_customary_units\" class=\"mw-headline\">Amerikanska sedvanliga enheter\u00a0<\/span><\/strong><\/span><\/h3><p>K-faktorer har ocks\u00e5 tidigare ber\u00e4knats och publicerats med hj\u00e4lp av de i USA vanliga enheterna pund per kvadrattum (psi) och gallon per minut (gpm). I USA anv\u00e4nds fortfarande ofta amerikanska m\u00e5tt i st\u00e4llet f\u00f6r metriska m\u00e5tt.<span style=\"font-size: 13.3333px;\">\u00a0<\/span><\/p><h3><span id=\"Unit_confusion\" class=\"mw-headline\" style=\"color: #333333;\">F\u00f6rvirring i enheten\u00a0<\/span><\/h3><p>Man b\u00f6r vara f\u00f6rsiktig s\u00e5 att man inte blandar ihop K-faktorer fr\u00e5n metriska och brittiska\/amerikanska enheter, eftersom de resulterande faktorerna inte \u00e4r likv\u00e4rdiga eller utbytbara. Vid f\u00f6rv\u00e4xling kan resultaten bli katastrofala.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-bbec81f e-flex e-con-boxed e-con e-parent\" data-id=\"bbec81f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-1755085 e-flex e-con-boxed e-con e-parent\" data-id=\"1755085\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-474785b e-flex e-con-boxed e-con e-parent\" data-id=\"474785b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-efd864e e-flex e-con-boxed e-con e-parent\" data-id=\"efd864e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3cfc373 elementor-widget elementor-widget-text-editor\" data-id=\"3cfc373\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Dela detta:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a9aab2f elementor-share-buttons--shape-rounded elementor-share-buttons--view-icon-text elementor-share-buttons--skin-gradient elementor-grid-0 elementor-share-buttons--color-official elementor-widget elementor-widget-share-buttons\" data-id=\"a9aab2f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"share-buttons.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-grid\" role=\"list\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t\t<div class=\"elementor-share-btn elementor-share-btn_facebook\" role=\"button\" tabindex=\"0\" aria-label=\"Dela p\u00e5 facebook\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__icon\">\n\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fab-facebook\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M504 256C504 119 393 8 256 8S8 119 8 256c0 123.78 90.69 226.38 209.25 245V327.69h-63V256h63v-54.64c0-62.15 37-96.48 93.67-96.48 27.14 0 55.52 4.84 55.52 4.84v61h-31.28c-30.8 0-40.41 19.12-40.41 38.73V256h68.78l-11 71.69h-57.78V501C413.31 482.38 504 379.78 504 256z\"><\/path><\/svg>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-share-btn__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__title\">\n\t\t\t\t\t\t\t\t\t\tFacebook\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t\t<div class=\"elementor-share-btn elementor-share-btn_twitter\" role=\"button\" tabindex=\"0\" aria-label=\"Dela p\u00e5 Twitter\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__icon\">\n\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fab-twitter\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M459.37 151.716c.325 4.548.325 9.097.325 13.645 0 138.72-105.583 298.558-298.558 298.558-59.452 0-114.68-17.219-161.137-47.106 8.447.974 16.568 1.299 25.34 1.299 49.055 0 94.213-16.568 130.274-44.832-46.132-.975-84.792-31.188-98.112-72.772 6.498.974 12.995 1.624 19.818 1.624 9.421 0 18.843-1.3 27.614-3.573-48.081-9.747-84.143-51.98-84.143-102.985v-1.299c13.969 7.797 30.214 12.67 47.431 13.319-28.264-18.843-46.781-51.005-46.781-87.391 0-19.492 5.197-37.36 14.294-52.954 51.655 63.675 129.3 105.258 216.365 109.807-1.624-7.797-2.599-15.918-2.599-24.04 0-57.828 46.782-104.934 104.934-104.934 30.213 0 57.502 12.67 76.67 33.137 23.715-4.548 46.456-13.32 66.599-25.34-7.798 24.366-24.366 44.833-46.132 57.827 21.117-2.273 41.584-8.122 60.426-16.243-14.292 20.791-32.161 39.308-52.628 54.253z\"><\/path><\/svg>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-share-btn__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__title\">\n\t\t\t\t\t\t\t\t\t\tTwitter\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t\t<div class=\"elementor-share-btn elementor-share-btn_linkedin\" role=\"button\" tabindex=\"0\" aria-label=\"Dela p\u00e5 linkedin\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__icon\">\n\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fab-linkedin\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 32H31.9C14.3 32 0 46.5 0 64.3v383.4C0 465.5 14.3 480 31.9 480H416c17.6 0 32-14.5 32-32.3V64.3c0-17.8-14.4-32.3-32-32.3zM135.4 416H69V202.2h66.5V416zm-33.2-243c-21.3 0-38.5-17.3-38.5-38.5S80.9 96 102.2 96c21.2 0 38.5 17.3 38.5 38.5 0 21.3-17.2 38.5-38.5 38.5zm282.1 243h-66.4V312c0-24.8-.5-56.7-34.5-56.7-34.6 0-39.9 27-39.9 54.9V416h-66.4V202.2h63.7v29.2h.9c8.9-16.8 30.6-34.5 62.9-34.5 67.2 0 79.7 44.3 79.7 101.9V416z\"><\/path><\/svg>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-share-btn__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__title\">\n\t\t\t\t\t\t\t\t\t\tLinkedIn\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4e4b145 e-flex e-con-boxed e-con e-parent\" data-id=\"4e4b145\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5f1985b elementor-post-navigation-borders-yes elementor-widget elementor-widget-post-navigation\" data-id=\"5f1985b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"post-navigation.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-post-navigation\" role=\"navigation\" aria-label=\"Inl\u00e4ggsnavigering\">\n\t\t\t<div class=\"elementor-post-navigation__prev elementor-post-navigation__link\">\n\t\t\t\t<a href=\"https:\/\/www.protecfire.de\/sv\/wimmer-blue-badger\/\" rel=\"prev\"><span class=\"post-navigation__arrow-wrapper post-navigation__arrow-prev\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-left\" viewbox=\"0 0 256 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M31.7 239l136-136c9.4-9.4 24.6-9.4 33.9 0l22.6 22.6c9.4 9.4 9.4 24.6 0 33.9L127.9 256l96.4 96.4c9.4 9.4 9.4 24.6 0 33.9L201.7 409c-9.4 9.4-24.6 9.4-33.9 0l-136-136c-9.5-9.4-9.5-24.6-.1-34z\"><\/path><\/svg><span class=\"elementor-screen-only\">F\u00f6reg\u00e5ende<\/span><\/span><span class=\"elementor-post-navigation__link__prev\"><span class=\"post-navigation__prev--label\">F\u00f6reg\u00e5ende<\/span><span class=\"post-navigation__prev--title\">Wimmer Blue Badger med detexline 4MC brandskydd<\/span><\/span><\/a>\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-post-navigation__separator-wrapper\">\n\t\t\t\t\t<div class=\"elementor-post-navigation__separator\"><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"elementor-post-navigation__next elementor-post-navigation__link\">\n\t\t\t\t<a href=\"https:\/\/www.protecfire.de\/sv\/fire-suppression-systems-for-energy-storage-systems\/\" rel=\"next\"><span class=\"elementor-post-navigation__link__next\"><span class=\"post-navigation__next--label\">N\u00e4sta<\/span><span class=\"post-navigation__next--title\">Brandbek\u00e4mpningssystem f\u00f6r energilagringssystem (ESS)<\/span><\/span><span class=\"post-navigation__arrow-wrapper post-navigation__arrow-next\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-right\" viewbox=\"0 0 256 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\"><\/path><\/svg><span class=\"elementor-screen-only\">N\u00e4sta<\/span><\/span><\/a>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5adb7da e-flex e-con-boxed e-con e-parent\" data-id=\"5adb7da\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-30c7b97 elementor-widget elementor-widget-heading\" data-id=\"30c7b97\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Kolla andra nyheter:<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-aac74f8 elementor-grid-4 elementor-grid-mobile-2 elementor-grid-tablet-2 elementor-posts--thumbnail-top load-more-align-center elementor-widget elementor-widget-global elementor-global-16175 elementor-widget-posts\" data-id=\"aac74f8\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;pagination_type&quot;:&quot;load_more_on_click&quot;,&quot;classic_columns&quot;:&quot;4&quot;,&quot;classic_columns_mobile&quot;:&quot;2&quot;,&quot;classic_columns_tablet&quot;:&quot;2&quot;,&quot;classic_row_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:35,&quot;sizes&quot;:[]},&quot;classic_row_gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;classic_row_gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;load_more_spinner&quot;:{&quot;value&quot;:&quot;fas fa-spinner&quot;,&quot;library&quot;:&quot;fa-solid&quot;}}\" data-widget_type=\"posts.classic\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-posts-container elementor-posts elementor-posts--skin-classic elementor-grid\" role=\"list\">\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-24811 post type-post status-publish format-standard has-post-thumbnail hentry category-news tag-alimentaria tag-brandpravention tag-brandschutz tag-brandschutzsysteme tag-exhibition tag-fachmessen tag-feuerloschanlage tag-gastronomie-messe tag-horeca tag-horeca-ausstattung tag-hostelco-alimentaria tag-industrielle-innovation tag-industrielle-sicherheit tag-intergastra tag-intergastra-2026 tag-internationale-events tag-internationale-messe tag-internorga tag-kuchensicherheit tag-professionelle-kuchen tag-protecfire tag-sicherheitstechnologie tag-sistema-de-proteccion-de-incendios-en-cocinas-espana tag-sistema-de-proteccion-de-incendios-para-campanas tag-sistemas-de-incendio-para-cocinas\" role=\"listitem\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.protecfire.de\/sv\/protecfire-at-alimentaria-hostelco-2026-in-barcelona\/\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img decoding=\"async\" width=\"768\" height=\"432\" src=\"https:\/\/www.protecfire.de\/wp-content\/uploads\/2026\/04\/alimentaria-hostelco-2026_4-768x432.webp\" class=\"attachment-medium_large size-medium_large wp-image-24816\" alt=\"protecfire at Alimentaria + Hostelco 2026 in Barcelona\" srcset=\"https:\/\/www.protecfire.de\/wp-content\/uploads\/2026\/04\/alimentaria-hostelco-2026_4-768x432.webp 768w, https:\/\/www.protecfire.de\/wp-content\/uploads\/2026\/04\/alimentaria-hostelco-2026_4-300x169.webp 300w, https:\/\/www.protecfire.de\/wp-content\/uploads\/2026\/04\/alimentaria-hostelco-2026_4-1024x576.webp 1024w, https:\/\/www.protecfire.de\/wp-content\/uploads\/2026\/04\/alimentaria-hostelco-2026_4-1536x864.webp 1536w, https:\/\/www.protecfire.de\/wp-content\/uploads\/2026\/04\/alimentaria-hostelco-2026_4-18x10.webp 18w, https:\/\/www.protecfire.de\/wp-content\/uploads\/2026\/04\/alimentaria-hostelco-2026_4.webp 1920w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/www.protecfire.de\/sv\/protecfire-at-alimentaria-hostelco-2026-in-barcelona\/\" >\n\t\t\t\tprotecfire at Alimentaria + Hostelco 2026 in Barcelona\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>Protecfire at Alimentaria + Hostelco 2026 in Barcelona: Introducing the Phantom Fire Suppression Solution for Commercial Kitchens to the Spanish professionals<\/p>\n\t\t<\/div>\n\t\t\t\t\t<div class=\"elementor-post__read-more-wrapper\">\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/www.protecfire.de\/sv\/protecfire-at-alimentaria-hostelco-2026-in-barcelona\/\" aria-label=\"L\u00e4s mer om protecfire at Alimentaria + Hostelco 2026 in Barcelona\" tabindex=\"-1\" >\n\t\t\tL\u00e4s mer \"\t\t<\/a>\n\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-24688 post type-post status-publish format-standard has-post-thumbnail hentry category-news tag-brandpravention tag-brandschutz tag-brandschutzsysteme tag-exhibition tag-fachmessen tag-feuerloschanlage tag-gastronomie-messe tag-horeca tag-horeca-ausstattung tag-industrielle-innovation tag-industrielle-sicherheit tag-intergastra tag-intergastra-2026 tag-internationale-events tag-internationale-messe tag-internorga tag-kuchensicherheit tag-professionelle-kuchen tag-protecfire tag-sicherheitstechnologie\" role=\"listitem\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.protecfire.de\/sv\/internorga-2026\/\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img decoding=\"async\" width=\"768\" height=\"512\" src=\"https:\/\/www.protecfire.de\/wp-content\/uploads\/2026\/04\/internorga-2026_2-768x512.webp\" class=\"attachment-medium_large size-medium_large wp-image-24691\" alt=\"protecfire at Internorga 2026\" srcset=\"https:\/\/www.protecfire.de\/wp-content\/uploads\/2026\/04\/internorga-2026_2-768x512.webp 768w, https:\/\/www.protecfire.de\/wp-content\/uploads\/2026\/04\/internorga-2026_2-300x200.webp 300w, https:\/\/www.protecfire.de\/wp-content\/uploads\/2026\/04\/internorga-2026_2-1024x683.webp 1024w, https:\/\/www.protecfire.de\/wp-content\/uploads\/2026\/04\/internorga-2026_2-1536x1024.webp 1536w, https:\/\/www.protecfire.de\/wp-content\/uploads\/2026\/04\/internorga-2026_2-18x12.webp 18w, https:\/\/www.protecfire.de\/wp-content\/uploads\/2026\/04\/internorga-2026_2.webp 1920w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/www.protecfire.de\/sv\/internorga-2026\/\" >\n\t\t\t\tInternorga 2026 Hamburg\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>Protecfire at Internorga 2026: Introducing the Phantom Fire Suppression Solution for Commercial Kitchens.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<div class=\"elementor-post__read-more-wrapper\">\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/www.protecfire.de\/sv\/internorga-2026\/\" aria-label=\"L\u00e4s mer om Internorga 2026 Hamburg\" tabindex=\"-1\" >\n\t\t\tL\u00e4s mer \"\t\t<\/a>\n\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-24671 post type-post status-publish format-standard has-post-thumbnail hentry category-news tag-brandpravention tag-brandschutz tag-brandschutzsysteme tag-exhibition tag-fachmessen tag-feuerloschanlage tag-gastronomie-messe tag-horeca tag-horeca-ausstattung tag-industrielle-innovation tag-industrielle-sicherheit tag-intergastra tag-intergastra-2026 tag-internationale-events tag-internationale-messe tag-kuchensicherheit tag-professionelle-kuchen tag-protecfire tag-sicherheitstechnologie\" role=\"listitem\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.protecfire.de\/sv\/intergastra-2026-stuttgart\/\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"512\" src=\"https:\/\/www.protecfire.de\/wp-content\/uploads\/2026\/04\/intergastra_2026_235-768x512.webp\" class=\"attachment-medium_large size-medium_large wp-image-24678\" alt=\"protecfire at Intergastra 2026\" srcset=\"https:\/\/www.protecfire.de\/wp-content\/uploads\/2026\/04\/intergastra_2026_235-768x512.webp 768w, https:\/\/www.protecfire.de\/wp-content\/uploads\/2026\/04\/intergastra_2026_235-300x200.webp 300w, https:\/\/www.protecfire.de\/wp-content\/uploads\/2026\/04\/intergastra_2026_235-1024x683.webp 1024w, https:\/\/www.protecfire.de\/wp-content\/uploads\/2026\/04\/intergastra_2026_235-1536x1024.webp 1536w, https:\/\/www.protecfire.de\/wp-content\/uploads\/2026\/04\/intergastra_2026_235-18x12.webp 18w, https:\/\/www.protecfire.de\/wp-content\/uploads\/2026\/04\/intergastra_2026_235.webp 1920w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/www.protecfire.de\/sv\/intergastra-2026-stuttgart\/\" >\n\t\t\t\tIntergastra 2026 Stuttgart\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>Protecfire at INTERGASTRA 2026: Introducing the Phantom Fire Suppression Solution for Commercial Kitchens.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<div class=\"elementor-post__read-more-wrapper\">\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/www.protecfire.de\/sv\/intergastra-2026-stuttgart\/\" aria-label=\"L\u00e4s mer om Intergastra 2026 Stuttgart\" tabindex=\"-1\" >\n\t\t\tL\u00e4s mer \"\t\t<\/a>\n\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-23279 post type-post status-publish format-standard has-post-thumbnail hentry category-news tag-busworld tag-busworld-2025 tag-busworld-2025-innovation-award tag-detexline-4v tag-fire-suppression-system tag-hybrid-bus-fire-protection tag-innovation-award tag-lithium-battery-fire-safety tag-lithium-batterie-brandschutz tag-protecfire tag-protecfire-ev-system tag-spy-p-feuerloschsystem tag-spy-p-fire-protection tag-spy-p tag-tiborex-absolute tag-vehicle-fire-safety\" role=\"listitem\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.protecfire.de\/sv\/detexline-4v-wins-busworld-2025-innovation-award\/\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"903\" src=\"https:\/\/www.protecfire.de\/wp-content\/uploads\/2025\/10\/BWEU_Innovation-labels-winners_2025_Detexline_4V-768x903.png\" class=\"attachment-medium_large size-medium_large wp-image-23271\" alt=\"Busworld 2025 Innovation Award Winner - detexline 4v from protecfire\" srcset=\"https:\/\/www.protecfire.de\/wp-content\/uploads\/2025\/10\/BWEU_Innovation-labels-winners_2025_Detexline_4V-768x903.png 768w, https:\/\/www.protecfire.de\/wp-content\/uploads\/2025\/10\/BWEU_Innovation-labels-winners_2025_Detexline_4V-255x300.png 255w, https:\/\/www.protecfire.de\/wp-content\/uploads\/2025\/10\/BWEU_Innovation-labels-winners_2025_Detexline_4V-871x1024.png 871w, https:\/\/www.protecfire.de\/wp-content\/uploads\/2025\/10\/BWEU_Innovation-labels-winners_2025_Detexline_4V-10x12.png 10w, https:\/\/www.protecfire.de\/wp-content\/uploads\/2025\/10\/BWEU_Innovation-labels-winners_2025_Detexline_4V.png 1002w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/www.protecfire.de\/sv\/detexline-4v-wins-busworld-2025-innovation-award\/\" >\n\t\t\t\tdetexline 4v wins Busworld 2025 Innovation Award\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>Protecfire has won the Innovation Award at Busworld 2025 for its Detexline 4V Fire Suppression System<\/p>\n\t\t<\/div>\n\t\t\t\t\t<div class=\"elementor-post__read-more-wrapper\">\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/www.protecfire.de\/sv\/detexline-4v-wins-busworld-2025-innovation-award\/\" aria-label=\"L\u00e4s mer om detexline 4v wins Busworld 2025 Innovation Award\" tabindex=\"-1\" >\n\t\t\tL\u00e4s mer \"\t\t<\/a>\n\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<\/div>\n\t\t\t\t\t<span class=\"e-load-more-spinner\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-spinner\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M304 48c0 26.51-21.49 48-48 48s-48-21.49-48-48 21.49-48 48-48 48 21.49 48 48zm-48 368c-26.51 0-48 21.49-48 48s21.49 48 48 48 48-21.49 48-48-21.49-48-48-48zm208-208c-26.51 0-48 21.49-48 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L\u00e4r dig med protecfire.<\/p>","protected":false},"author":1,"featured_media":17284,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"elementor_header_footer","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[110,130,128,129,131,133],"class_list":["post-17331","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-fire-suppression","tag-k-factor-2","tag-k-factor","tag-kfactor","tag-nozzle","tag-nozzle-technic"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Nozzle K-factor explained - protecfire<\/title>\n<meta name=\"description\" content=\"Unlocking the Potential of Nozzle Flow: Understanding K-Values and Flexibility in Water Flow Management. 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