{"id":10194,"date":"2026-01-30T07:49:07","date_gmt":"2026-01-30T07:49:07","guid":{"rendered":"https:\/\/e-systemygrzewcze.eu\/sklep\/produkt\/esbe-zawory-temperaturowe-2-gw-vtc-531-60-kvs-12\/"},"modified":"2026-04-09T08:43:33","modified_gmt":"2026-04-09T08:43:33","slug":"esbe-zawory-temperaturowe-2-gw-vtc-531-60-kvs-12","status":"publish","type":"product","link":"https:\/\/e-systemygrzewcze.eu\/sklep\/produkt\/esbe-zawory-temperaturowe-2-gw-vtc-531-60-kvs-12\/","title":{"rendered":"ESBE Zaw\u00f3r temperaturowy 2&#8243; GW VTC531 60\u00b0C Kvs-12"},"content":{"rendered":"<h2 data-start=\"41\" data-end=\"102\">ESBE Zaw\u00f3r temperaturowy 2&#8243; GW <strong data-start=\"78\" data-end=\"93\">VTC531 60\u00b0C<\/strong> Kvs 12<\/h2>\n<p data-start=\"124\" data-end=\"540\">Zaw\u00f3r temperaturowy <strong data-start=\"144\" data-end=\"159\">ESBE VTC531<\/strong> z serii <strong data-start=\"168\" data-end=\"178\">VTC500<\/strong> to profesjonalne rozwi\u0105zanie do <strong data-start=\"211\" data-end=\"262\">ochrony kot\u0142\u00f3w na paliwo sta\u0142e o mocy do 150 kW<\/strong> przed zbyt nisk\u0105 temperatur\u0105 wody powrotnej. Utrzymuj\u0105c sta\u0142\u0105 temperatur\u0119 <strong data-start=\"337\" data-end=\"345\">60\u00b0C<\/strong>, zaw\u00f3r skutecznie zapobiega kondensacji, korozji oraz odk\u0142adaniu si\u0119 smo\u0142y w kotle, co bezpo\u015brednio przek\u0142ada si\u0119 na <strong data-start=\"463\" data-end=\"539\">wy\u017csz\u0105 sprawno\u015b\u0107, mniejsze zu\u017cycie paliwa i d\u0142u\u017csz\u0105 \u017cywotno\u015b\u0107 urz\u0105dzenia<\/strong>.<\/p>\n<p data-start=\"542\" data-end=\"930\">Seria VTC500 zosta\u0142a zaprojektowana z my\u015bl\u0105 o instalacjach ze <strong data-start=\"604\" data-end=\"634\">zbiornikami akumulacyjnymi<\/strong> oraz wi\u0119kszych uk\u0142adach grzewczych. Zaw\u00f3r tworzy automatyczny bypass, kt\u00f3ry przy rozruchu kot\u0142a kieruje wod\u0119 w kr\u00f3tkim obiegu, umo\u017cliwiaj\u0105c szybkie osi\u0105gni\u0119cie temperatury roboczej. Po jej uzyskaniu, stopniowo otwiera przep\u0142yw do instalacji lub bufora, zachowuj\u0105c pe\u0142n\u0105 stabilno\u015b\u0107 pracy systemu.<\/p>\n<p data-start=\"932\" data-end=\"1295\">Model <strong data-start=\"938\" data-end=\"948\">VTC531<\/strong> nie wymaga dodatkowych zawor\u00f3w regulacyjnych ani zewn\u0119trznego sterowania \u2013 dzia\u0142a ca\u0142kowicie <strong data-start=\"1042\" data-end=\"1059\">automatycznie<\/strong> i w normalnych warunkach <strong data-start=\"1085\" data-end=\"1111\">nie wymaga konserwacji<\/strong>. Solidny korpus z <strong data-start=\"1130\" data-end=\"1165\">\u017celiwa sferoidalnego EN-JS 1050<\/strong> zapewnia wysok\u0105 wytrzyma\u0142o\u015b\u0107 mechaniczn\u0105 i odporno\u015b\u0107 na obci\u0105\u017cenia cieplne, co czyni go idealnym rozwi\u0105zaniem do du\u017cych kot\u0142owni.<\/p>\n<hr data-start=\"1297\" data-end=\"1300\" \/>\n<h3 data-start=\"1302\" data-end=\"1326\">\ud83d\udcca Dane techniczne<\/h3>\n<ul data-start=\"1328\" data-end=\"1955\">\n<li data-start=\"1328\" data-end=\"1368\">\n<p data-start=\"1330\" data-end=\"1368\">Typ: zaw\u00f3r temperaturowy tr\u00f3jdrogowy<\/p>\n<\/li>\n<li data-start=\"1369\" data-end=\"1386\">\n<p data-start=\"1371\" data-end=\"1386\">Seria: VTC500<\/p>\n<\/li>\n<li data-start=\"1387\" data-end=\"1408\">\n<p data-start=\"1389\" data-end=\"1408\">Model: <strong data-start=\"1396\" data-end=\"1406\">VTC531<\/strong><\/p>\n<\/li>\n<li data-start=\"1409\" data-end=\"1443\">\n<p data-start=\"1411\" data-end=\"1443\">Temperatura otwarcia: <strong data-start=\"1433\" data-end=\"1441\">60\u00b0C<\/strong><\/p>\n<\/li>\n<li data-start=\"1444\" data-end=\"1481\">\n<p data-start=\"1446\" data-end=\"1481\">\u015arednica nominalna: <strong data-start=\"1466\" data-end=\"1479\">DN50 (2&#8243;)<\/strong><\/p>\n<\/li>\n<li data-start=\"1482\" data-end=\"1502\">\n<p data-start=\"1484\" data-end=\"1502\">Przy\u0142\u0105cze: 2&#8243; GW<\/p>\n<\/li>\n<li data-start=\"1503\" data-end=\"1531\">\n<p data-start=\"1505\" data-end=\"1531\">Warto\u015b\u0107 Kvs: <strong data-start=\"1518\" data-end=\"1529\">12 m\u00b3\/h<\/strong><\/p>\n<\/li>\n<li data-start=\"1532\" data-end=\"1580\">\n<p data-start=\"1534\" data-end=\"1580\">Maks. ci\u015bnienie statyczne (VTC530): <strong data-start=\"1570\" data-end=\"1578\">PN 6<\/strong><\/p>\n<\/li>\n<li data-start=\"1581\" data-end=\"1621\">\n<p data-start=\"1583\" data-end=\"1621\">Maks. temperatura medium: <strong data-start=\"1609\" data-end=\"1619\">+110\u00b0C<\/strong><\/p>\n<\/li>\n<li data-start=\"1622\" data-end=\"1663\">\n<p data-start=\"1624\" data-end=\"1663\">Minimalna temperatura medium: <strong data-start=\"1654\" data-end=\"1661\">0\u00b0C<\/strong><\/p>\n<\/li>\n<li data-start=\"1664\" data-end=\"1702\">\n<p data-start=\"1666\" data-end=\"1702\">Maks. ci\u015bnienie r\u00f3\u017cnicowe: 100 kPa<\/p>\n<\/li>\n<li data-start=\"1703\" data-end=\"1727\">\n<p data-start=\"1705\" data-end=\"1727\">Maks. \u0394p A\u2013B: 30 kPa<\/p>\n<\/li>\n<li data-start=\"1728\" data-end=\"1758\">\n<p data-start=\"1730\" data-end=\"1758\">Przeciek A\u2013AB: max. 1% Kvs<\/p>\n<\/li>\n<li data-start=\"1759\" data-end=\"1789\">\n<p data-start=\"1761\" data-end=\"1789\">Przeciek B\u2013AB: max. 3% Kvs<\/p>\n<\/li>\n<li data-start=\"1790\" data-end=\"1824\">\n<p data-start=\"1792\" data-end=\"1824\">Regulacyjno\u015b\u0107: Kv\/Kv min = 100<\/p>\n<\/li>\n<li data-start=\"1825\" data-end=\"1880\">\n<p data-start=\"1827\" data-end=\"1880\">Materia\u0142 korpusu: <strong data-start=\"1845\" data-end=\"1878\">\u017celiwo sferoidalne EN-JS 1050<\/strong><\/p>\n<\/li>\n<li data-start=\"1881\" data-end=\"1914\">\n<p data-start=\"1883\" data-end=\"1914\">Gwinty: ISO 228\/1, EN 10226-1<\/p>\n<\/li>\n<li data-start=\"1915\" data-end=\"1955\">\n<p data-start=\"1917\" data-end=\"1955\">Zgodno\u015b\u0107: <strong data-start=\"1927\" data-end=\"1955\">PED 2014\/68\/EU, art. 4.3<\/strong><\/p>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p><strong>ESBE VTC531 60\u00b0C\u00a0to automatyczna ochrona kot\u0142a przed zimnym powrotem, kt\u00f3ra zwi\u0119ksza sprawno\u015b\u0107 i trwa\u0142o\u015b\u0107 instalacji. Solidna konstrukcja i bezobs\u0142ugowa praca gwarantuj\u0105 bezpiecze\u0144stwo systemu <\/strong><\/p>\n","protected":false},"featured_media":10196,"template":"","meta":{"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"default","_kad_post_title":"","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"product_brand":[426],"product_cat":[473],"product_tag":[],"class_list":{"0":"post-10194","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-esbe","7":"product_cat-zawory-temperaturowe-wygrzewajace","8":"product_shipping_class-drobnica","10":"first","11":"instock","12":"taxable","13":"shipping-taxable","14":"purchasable","15":"product-type-simple","16":"entry","17":"content-bg","18":"loop-entry"},"taxonomy_info":{"product_brand":[{"value":426,"label":"ESBE"}],"product_cat":[{"value":473,"label":"Zawory temperaturowe (wygrzewaj\u0105ce)"}]},"featured_image_src_large":["https:\/\/e-systemygrzewcze.eu\/sklep\/wp-content\/uploads\/2026\/01\/Nowy-projekt-2026-01-30T083723.863.jpg",510,587,false],"author_info":[],"comment_info":"","_links":{"self":[{"href":"https:\/\/e-systemygrzewcze.eu\/sklep\/wp-json\/wp\/v2\/product\/10194","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/e-systemygrzewcze.eu\/sklep\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/e-systemygrzewcze.eu\/sklep\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/e-systemygrzewcze.eu\/sklep\/wp-json\/wp\/v2\/media\/10196"}],"wp:attachment":[{"href":"https:\/\/e-systemygrzewcze.eu\/sklep\/wp-json\/wp\/v2\/media?parent=10194"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/e-systemygrzewcze.eu\/sklep\/wp-json\/wp\/v2\/product_brand?post=10194"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/e-systemygrzewcze.eu\/sklep\/wp-json\/wp\/v2\/product_cat?post=10194"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/e-systemygrzewcze.eu\/sklep\/wp-json\/wp\/v2\/product_tag?post=10194"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}