{"id":1136,"date":"2021-06-04T09:54:39","date_gmt":"2021-06-04T09:54:39","guid":{"rendered":"http:\/\/foldfem.hu\/?page_id=1136"},"modified":"2021-07-08T08:58:59","modified_gmt":"2021-07-08T08:58:59","slug":"breathing-valves","status":"publish","type":"page","link":"http:\/\/foldfem.hu\/en\/breathing-valves\/","title":{"rendered":"Breathing valves"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"1136\" class=\"elementor elementor-1136\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b5fc04e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b5fc04e\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6b86937\" data-id=\"6b86937\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4762703 elementor-widget elementor-widget-heading\" data-id=\"4762703\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Breathing valves <\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-571ccda elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"571ccda\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3b95aff\" data-id=\"3b95aff\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-918ff20 elementor-widget elementor-widget-heading\" data-id=\"918ff20\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Oil industry, chemical industry, <br>\npharmaceutical fittings<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-70c4fb5 elementor-widget elementor-widget-heading\" data-id=\"70c4fb5\" data-element_type=\"widget\" id=\"tulnyomasra\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Overpressure<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dcb1c79 elementor-grid-3 elementor-grid-tablet-2 elementor-grid-mobile-1 elementor-posts--thumbnail-top elementor-posts__hover-gradient elementor-widget elementor-widget-posts\" data-id=\"dcb1c79\" data-element_type=\"widget\" data-settings=\"{&quot;cards_columns&quot;:&quot;3&quot;,&quot;cards_columns_tablet&quot;:&quot;2&quot;,&quot;cards_columns_mobile&quot;:&quot;1&quot;,&quot;cards_row_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:35,&quot;sizes&quot;:[]},&quot;cards_row_gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;cards_row_gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"posts.cards\">\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-cards elementor-grid\" role=\"list\">\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-1148 post type-post status-publish format-standard hentry category-legzoszelepek category-tulnyomasra entry\" role=\"listitem\">\n\t\t\t<div class=\"elementor-post__card\">\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=\"http:\/\/foldfem.hu\/en\/2021\/06\/04\/ff-rkls-breathing-valve-overpressure\/\" >\n\t\t\t\tFF-RKLS\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>Weight and spring-loaded pressure relief valve. Exhausts to the outside environment. Increased opening pressure from +50 mbar to +300 mbar. Available sizes: DN15 \u2013 DN300<\/p>\n\t\t<\/div>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"http:\/\/foldfem.hu\/en\/2021\/06\/04\/ff-rkls-breathing-valve-overpressure\/\" aria-label=\"Read more about FF-RKLS\" tabindex=\"-1\" >\n\t\t\tRead more \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-1146 post type-post status-publish format-standard hentry category-legzoszelepek category-tulnyomasra entry\" role=\"listitem\">\n\t\t\t<div class=\"elementor-post__card\">\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=\"http:\/\/foldfem.hu\/en\/2021\/06\/04\/ff-ckls-breathing-valve-overpressure\/\" >\n\t\t\t\tFF-CKLS\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>Breathing valve for overpressure. Exhalation takes place into the external environment. Reduced opening pressure from 0 mbar to + 4.5 mbar. Available sizes: DN15 \u2013 DN300<\/p>\n\t\t<\/div>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"http:\/\/foldfem.hu\/en\/2021\/06\/04\/ff-ckls-breathing-valve-overpressure\/\" aria-label=\"Read more about FF-CKLS\" tabindex=\"-1\" >\n\t\t\tRead more \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-1141 post type-post status-publish format-standard hentry category-legzoszelepek category-tulnyomasra entry\" role=\"listitem\">\n\t\t\t<div class=\"elementor-post__card\">\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=\"http:\/\/foldfem.hu\/en\/2021\/06\/04\/ff-kls-breathing-valve-overpressure\/\" >\n\t\t\t\tFF-KLS\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>Breathing valve for overpressure. Exhausts into the external environment. Opening pressure: +5 mbar to +50 mbar. Available sizes: DN15 \u2013 DN300<\/p>\n\t\t<\/div>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"http:\/\/foldfem.hu\/en\/2021\/06\/04\/ff-kls-breathing-valve-overpressure\/\" aria-label=\"Read more about FF-KLS\" tabindex=\"-1\" >\n\t\t\tRead more \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<\/div>\n\t\t\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-752945a elementor-widget elementor-widget-heading\" data-id=\"752945a\" data-element_type=\"widget\" id=\"vakuumra\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Vacuum<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4ec42f5 elementor-grid-3 elementor-grid-tablet-2 elementor-grid-mobile-1 elementor-posts--thumbnail-top elementor-posts__hover-gradient elementor-widget elementor-widget-posts\" data-id=\"4ec42f5\" data-element_type=\"widget\" data-settings=\"{&quot;cards_columns&quot;:&quot;3&quot;,&quot;cards_columns_tablet&quot;:&quot;2&quot;,&quot;cards_columns_mobile&quot;:&quot;1&quot;,&quot;cards_row_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:35,&quot;sizes&quot;:[]},&quot;cards_row_gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;cards_row_gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"posts.cards\">\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-cards elementor-grid\" role=\"list\">\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-1154 post type-post status-publish format-standard hentry category-legzoszelepek category-vakuumra entry\" role=\"listitem\">\n\t\t\t<div class=\"elementor-post__card\">\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=\"http:\/\/foldfem.hu\/en\/2021\/06\/04\/ff-cbls-inhale-valve-vacuum\/\" >\n\t\t\t\tFF-CBLS\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>Weight-loaded intake valve for vacuum. Intake from the external environment. Reduced opening pressure from -1 mbar to -4.5 mbar. Available sizes: DN15 \u2013 DN300<\/p>\n\t\t<\/div>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"http:\/\/foldfem.hu\/en\/2021\/06\/04\/ff-cbls-inhale-valve-vacuum\/\" aria-label=\"Read more about FF-CBLS\" tabindex=\"-1\" >\n\t\t\tRead more \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-848 post type-post status-publish format-standard hentry category-legzoszelepek category-vakuumra entry\" role=\"listitem\">\n\t\t\t<div class=\"elementor-post__card\">\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=\"http:\/\/foldfem.hu\/en\/2021\/05\/04\/ff-bls-inhale-valve\/\" >\n\t\t\t\tFF-BLS\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>Weight-loaded intake valve for vacuum. Intake occurs from the external environment. Opening pressure value from -4.5 mbar to -50 mbar. Available sizes: DN15 \u2013 DN300<\/p>\n\t\t<\/div>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"http:\/\/foldfem.hu\/en\/2021\/05\/04\/ff-bls-inhale-valve\/\" aria-label=\"Read more about FF-BLS\" tabindex=\"-1\" >\n\t\t\tRead more \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<\/div>\n\t\t\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2b2c88e elementor-widget elementor-widget-heading\" data-id=\"2b2c88e\" data-element_type=\"widget\" id=\"kombinalt\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Combined<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-16bea98 elementor-grid-3 elementor-grid-tablet-2 elementor-grid-mobile-1 elementor-posts--thumbnail-top elementor-posts__hover-gradient elementor-widget elementor-widget-posts\" data-id=\"16bea98\" data-element_type=\"widget\" data-settings=\"{&quot;cards_columns&quot;:&quot;3&quot;,&quot;cards_columns_tablet&quot;:&quot;2&quot;,&quot;cards_columns_mobile&quot;:&quot;1&quot;,&quot;cards_row_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:35,&quot;sizes&quot;:[]},&quot;cards_row_gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;cards_row_gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"posts.cards\">\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-cards elementor-grid\" role=\"list\">\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-1185 post type-post status-publish format-standard hentry category-kombinalt-szelepek category-legzoszelepek entry\" role=\"listitem\">\n\t\t\t<div class=\"elementor-post__card\">\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=\"http:\/\/foldfem.hu\/en\/2021\/06\/04\/ff-fks\/\" >\n\t\t\t\tFF-FKS\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>Weight-loaded combined breathing valve with heating jacket, for overpressure and vacuum. Exhalation and inhalation take place into and from the external environment. Opening pressure: from \u00b14.5 mbar to \u00b1300 mbar.<\/p>\n\t\t<\/div>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"http:\/\/foldfem.hu\/en\/2021\/06\/04\/ff-fks\/\" aria-label=\"Read more about FF-FKS\" tabindex=\"-1\" >\n\t\t\tRead more \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-1182 post type-post status-publish format-standard hentry category-kombinalt-szelepek category-legzoszelepek entry\" role=\"listitem\">\n\t\t\t<div class=\"elementor-post__card\">\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=\"http:\/\/foldfem.hu\/en\/2021\/06\/04\/ff-zrs-k-combined-valve\/\" >\n\t\t\t\tFF-ZRS-K\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>A closed-system pressure control valve is a device that limits the build-up of excess pressure or vacuum within a system when these parameters reach or exceed a predetermined value relative to atmospheric pressure.<\/p>\n\t\t<\/div>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"http:\/\/foldfem.hu\/en\/2021\/06\/04\/ff-zrs-k-combined-valve\/\" aria-label=\"Read more about FF-ZRS-K\" tabindex=\"-1\" >\n\t\t\tRead more \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-1177 post type-post status-publish format-standard hentry category-kombinalt-szelepek category-legzoszelepek entry\" role=\"listitem\">\n\t\t\t<div class=\"elementor-post__card\">\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=\"http:\/\/foldfem.hu\/en\/2021\/06\/04\/ff-rdks-fb-combined-valve\/\" >\n\t\t\t\tFF-RDKS-FB\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>Combined weight and spring-loaded breathing valve with heating jacket, for overpressure and vacuum, with increased opening pressure. System and inhalation side with flange connection, exhalation to the outside environment. Opening pressure: \u00b150 mbar to \u00b1300 mbar.<\/p>\n\t\t<\/div>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"http:\/\/foldfem.hu\/en\/2021\/06\/04\/ff-rdks-fb-combined-valve\/\" aria-label=\"Read more about FF-RDKS-FB\" tabindex=\"-1\" >\n\t\t\tRead more \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-1175 post type-post status-publish format-standard hentry category-kombinalt-szelepek category-legzoszelepek entry\" role=\"listitem\">\n\t\t\t<div class=\"elementor-post__card\">\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=\"http:\/\/foldfem.hu\/en\/2021\/06\/04\/ff-dks-b-combined-valve\/\" >\n\t\t\t\tFF-DKS-B\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>Weight-loaded combined breathing valve for overpressure and vacuum. System and inhalation side with flange connection, exhalation to the outside environment. Opening pressures: \u00b15 to \u00b150 mbar.<\/p>\n\t\t<\/div>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"http:\/\/foldfem.hu\/en\/2021\/06\/04\/ff-dks-b-combined-valve\/\" aria-label=\"Read more about FF-DKS-B\" tabindex=\"-1\" >\n\t\t\tRead more \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-1172 post type-post status-publish format-standard hentry category-kombinalt-szelepek category-legzoszelepek entry\" role=\"listitem\">\n\t\t\t<div class=\"elementor-post__card\">\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=\"http:\/\/foldfem.hu\/en\/2021\/06\/04\/ff-dks-k-a-combined-valve\/\" >\n\t\t\t\tFF-DKS-K-A\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>Weight-loaded combined breathing valve for overpressure and vacuum. System and exhaust side with flange connection, inhalation from the external environment. Opening pressures: \u00b15 to \u00b150 mbar.<\/p>\n\t\t<\/div>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"http:\/\/foldfem.hu\/en\/2021\/06\/04\/ff-dks-k-a-combined-valve\/\" aria-label=\"Read more about FF-DKS-K-A\" tabindex=\"-1\" >\n\t\t\tRead more \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-1168 post type-post status-publish format-standard hentry category-kombinalt-szelepek category-legzoszelepek entry\" role=\"listitem\">\n\t\t\t<div class=\"elementor-post__card\">\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=\"http:\/\/foldfem.hu\/en\/2021\/06\/04\/ff-rhlf-n-k-combined-valve\/\" >\n\t\t\t\tFF-RHLF-N-K\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>A pressure relief valve is a device that limits the build-up of excess pressure or vacuum within a system when these parameters reach or exceed a predetermined value relative to atmospheric pressure.<\/p>\n\t\t<\/div>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"http:\/\/foldfem.hu\/en\/2021\/06\/04\/ff-rhlf-n-k-combined-valve\/\" aria-label=\"Read more about FF-RHLF-N-K\" tabindex=\"-1\" >\n\t\t\tRead more \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-851 post type-post status-publish format-standard hentry category-kombinalt-szelepek category-legzoszelepek entry\" role=\"listitem\">\n\t\t\t<div class=\"elementor-post__card\">\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=\"http:\/\/foldfem.hu\/en\/2021\/05\/04\/ff-chlf-n-k-in-out-inhale-valve\/\" >\n\t\t\t\tFF-CHLF-N-K\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>Weight-loaded combined breathing valve for overpressure and vacuum, with reduced opening pressures from \u00b11 mbar to \u00b14.5 mbar. Exhalation and inhalation take place into and from the external environment.<\/p>\n\t\t<\/div>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"http:\/\/foldfem.hu\/en\/2021\/05\/04\/ff-chlf-n-k-in-out-inhale-valve\/\" aria-label=\"Read more about FF-CHLF-N-K\" tabindex=\"-1\" >\n\t\t\tRead more \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-819 post type-post status-publish format-standard hentry category-kombinalt-szelepek category-legzoszelepek entry\" role=\"listitem\">\n\t\t\t<div class=\"elementor-post__card\">\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=\"http:\/\/foldfem.hu\/en\/2021\/05\/04\/ff-hlf-n-kn-breathing-valve\/\" >\n\t\t\t\tFF-HLF-N-K\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>Weight-loaded combined breathing valve for overpressure and vacuum. Opening pressures: \u00b15 mbar to \u00b150 mbar. Exhalation and inhalation take place into and from the external environment.<\/p>\n\t\t<\/div>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"http:\/\/foldfem.hu\/en\/2021\/05\/04\/ff-hlf-n-kn-breathing-valve\/\" aria-label=\"Read more about FF-HLF-N-K\" tabindex=\"-1\" >\n\t\t\tRead more \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<\/div>\n\t\t\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5681f1f elementor-widget elementor-widget-heading\" data-id=\"5681f1f\" data-element_type=\"widget\" id=\"kenyszermukodtetesu\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Forced operation<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-999e6fb elementor-grid-3 elementor-grid-tablet-2 elementor-grid-mobile-1 elementor-posts--thumbnail-top elementor-posts__hover-gradient elementor-widget elementor-widget-posts\" data-id=\"999e6fb\" data-element_type=\"widget\" data-settings=\"{&quot;cards_columns&quot;:&quot;3&quot;,&quot;cards_columns_tablet&quot;:&quot;2&quot;,&quot;cards_columns_mobile&quot;:&quot;1&quot;,&quot;cards_row_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:35,&quot;sizes&quot;:[]},&quot;cards_row_gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;cards_row_gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"posts.cards\">\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-cards elementor-grid\" role=\"list\">\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-1187 post type-post status-publish format-standard hentry category-kenyszermukodtetesu category-legzoszelepek entry\" role=\"listitem\">\n\t\t\t<div class=\"elementor-post__card\">\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=\"http:\/\/foldfem.hu\/en\/2021\/06\/04\/ff-lsu-forced-operation-valve\/\" >\n\t\t\t\tFF-LSU\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>Forced-action breathing valve for floating roof tanks. Exhalation and inhalation take place into and from the external environment. Valve opening at a specified position using a rod mechanism.<\/p>\n\t\t<\/div>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"http:\/\/foldfem.hu\/en\/2021\/06\/04\/ff-lsu-forced-operation-valve\/\" aria-label=\"Read more about FF-LSU\" tabindex=\"-1\" >\n\t\t\tRead more \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<\/div>\n\t\t\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-358e03c elementor-widget elementor-widget-spacer\" data-id=\"358e03c\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-66ccf42 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"66ccf42\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-330a6cc\" data-id=\"330a6cc\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f4ef75c elementor-align-center elementor-widget elementor-widget-button\" data-id=\"f4ef75c\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-md\" href=\"http:\/\/foldfem.hu\/en\/products\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-arrow-left\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Products<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>L\u00e9gz\u0151szelepek Olajipari, vegyipari, gy\u00f3gyszeripari szerelv\u00e9nyek T\u00falnyom\u00e1sra V\u00e1kuumra Kombin\u00e1lt K\u00e9nyszerm\u0171k\u00f6dtet\u00e9s\u0171 Term\u00e9kek<\/p>","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"inline_featured_image":false,"ocean_post_layout":"","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"0","ocean_second_sidebar":"0","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"","ocean_center_header_left_menu":"0","ocean_custom_header_template":"0","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"0","ocean_menu_typo_font_family":"0","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"default","ocean_disable_heading":"default","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"","ocean_post_title_background_color":"","ocean_post_title_background":0,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"default","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":"0","footnotes":""},"class_list":["post-1136","page","type-page","status-publish","hentry","entry"],"_links":{"self":[{"href":"http:\/\/foldfem.hu\/en\/wp-json\/wp\/v2\/pages\/1136","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/foldfem.hu\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/foldfem.hu\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/foldfem.hu\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/foldfem.hu\/en\/wp-json\/wp\/v2\/comments?post=1136"}],"version-history":[{"count":0,"href":"http:\/\/foldfem.hu\/en\/wp-json\/wp\/v2\/pages\/1136\/revisions"}],"wp:attachment":[{"href":"http:\/\/foldfem.hu\/en\/wp-json\/wp\/v2\/media?parent=1136"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}