{"id":53239,"date":"2026-07-02T05:01:46","date_gmt":"2026-07-02T03:01:46","guid":{"rendered":"https:\/\/fernox.com\/cz\/product\/tf1-antifreeze-valve\/"},"modified":"2026-07-02T05:02:11","modified_gmt":"2026-07-02T03:02:11","slug":"tf1-antifreeze-valve","status":"publish","type":"product","link":"https:\/\/fernox.com\/cz\/renewable-solutions\/tf1-antifreeze-valve\/","title":{"rendered":"TF1 Antifreeze Valve"},"content":{"rendered":"<p>Nemrznouc\u00ed ventil Fernox TF1 je speci\u00e1ln\u011b navr\u017een pro ochranu vzduchov\u00fdch topn\u00fdch syst\u00e9m\u016f s tepeln\u00fdmi \u010derpadly na b\u00e1zi vody. V chladn\u00e9m po\u010das\u00ed, kdy teploty klesaj\u00ed, mohou syst\u00e9my, kter\u00e9 nejsou o\u0161et\u0159eny kapalinou na b\u00e1zi glykolu, v okruhu tepeln\u00e9ho \u010derpadla zamrznout, co\u017e m\u016f\u017ee zp\u016fsobit \u0161kodliv\u00e9 a n\u00e1kladn\u00e9 po\u0161kozen\u00ed zraniteln\u00fdch sou\u010d\u00e1st\u00ed tepeln\u00e9ho \u010derpadla a potrub\u00ed syst\u00e9mu, p\u0159\u00edpadn\u011b p\u0159ed\u010dasnou poruchu a opravu.<\/p>\n<p>Nemrznouc\u00ed ventil Fernox TF1 je z\u00e1kladn\u00ed, snadno instalovateln\u00e1 sou\u010d\u00e1st vyvinut\u00e1 pro prevenci zamrz\u00e1n\u00ed syst\u00e9m\u016f t\u00edm, \u017ee detekuje, kdy\u017e se kapalina v okruhu bl\u00ed\u017e\u00ed bodu mrazu, tj. kdy\u017e teplota okruhu dos\u00e1hne m\u00e9n\u011b ne\u017e 3 \u00b0C. Nemrznouc\u00ed ventil TF1 se automaticky otev\u0159e a uvoln\u00ed vodu ze syst\u00e9mu, \u010d\u00edm\u017e zabr\u00e1n\u00ed tvorb\u011b ledu v syst\u00e9mu tepeln\u00e9ho \u010derpadla a zajist\u00ed provoz syst\u00e9mu.<\/p>\n<ul>\n<li>Vysoce v\u00fdkonn\u00fd nemrznouc\u00ed ventil speci\u00e1ln\u011b navr\u017een\u00fd pro ochranu syst\u00e9m\u016f tepeln\u00fdch \u010derpadel na b\u00e1zi vody.\n<\/li>\n<li>Vyrobeno z mosazi pro robustn\u00ed, odoln\u00fd a dlouhodob\u00fd provoz.\n<\/li>\n<li>\u0160pi\u010dkov\u00e9 ventily KV pro vysok\u00fd v\u00fdkon.\n<\/li>\n<li>Automatick\u00fd provoz, kdy\u017e teplota okruhu klesne pod 3 \u00b0C.\n<\/li>\n<li>Dod\u00e1v\u00e1 se s konektory BSP samec i samice pro snadnou instalaci na p\u0159\u00edvodn\u00ed a zp\u011btn\u00e9 potrub\u00ed.\n<\/li>\n<li>K dispozici v r\u016fzn\u00fdch velikostech, aby byla zaji\u0161t\u011bna pln\u00e1 kompatibilita pro v\u00edce aplikac\u00ed.<br \/>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Nemrznouc\u00ed ventil Fernox TF1 je speci\u00e1ln\u011b navr\u017een pro ochranu vzduchov\u00fdch topn\u00fdch syst\u00e9m\u016f s tepeln\u00fdmi \u010derpadly na b\u00e1zi vody. V chladn\u00e9m po\u010das\u00ed, kdy teploty klesaj\u00ed, mohou syst\u00e9my, kter\u00e9 nejsou o\u0161et\u0159eny kapalinou na b\u00e1zi glykolu, v okruhu tepeln\u00e9ho \u010derpadla zamrznout, co\u017e m\u016f\u017ee zp\u016fsobit \u0161kodliv\u00e9 a n\u00e1kladn\u00e9 po\u0161kozen\u00ed zraniteln\u00fdch sou\u010d\u00e1st\u00ed tepeln\u00e9ho \u010derpadla a potrub\u00ed syst\u00e9mu, p\u0159\u00edpadn\u011b p\u0159ed\u010dasnou poruchu [&hellip;]<\/p>\n","protected":false},"featured_media":55586,"template":"","meta":{"_acf_changed":false,"_monsterinsights_skip_tracking":false},"product_brand":[],"product_cat":[194,212,213],"product_tag":[],"class_list":["post-53239","product","type-product","status-publish","has-post-thumbnail","product_cat-renewable-solutions","product_cat-renewable-equipment","product_cat-renewable-devices","pa_fit-size-1-1-2","pa_fit-size-1-1-4","pa_fit-size-169","pa_fit-size-28mm","pa_fit-type-bsp","pa_fit-type-compression","first","instock","featured","purchasable","product-type-variable"],"acf":[],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"Nemrznouc\u00ed ventil Fernox TF1 je speci\u00e1ln\u011b navr\u017een pro ochranu vzduchov\u00fdch topn\u00fdch syst\u00e9m\u016f s tepeln\u00fdmi \u010derpadly na b\u00e1zi vody. 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