{"id":713,"date":"2023-01-22T22:58:28","date_gmt":"2023-01-22T22:58:28","guid":{"rendered":"http:\/\/gerhman.com\/?post_type=product&#038;p=713"},"modified":"2026-07-21T22:00:46","modified_gmt":"2026-07-21T22:00:46","slug":"tvd-tunnel-ventilation-damper","status":"publish","type":"product","link":"https:\/\/gerhman.com\/ru\/product\/tvd-tunnel-ventilation-damper\/","title":{"rendered":"TVD &#8211; Tunnel Ventilation Damper"},"content":{"rendered":"<div class=\"page\" title=\"Page 3\">\n<div class=\"section\">\n<div class=\"layoutArea\">\n<div class=\"column\">\n<p>TVD heavy duty fire and smoke damper maintains the highest standards of life safety for ventilation in tunnel transit systems.<\/p>\n<\/div>\n<div class=\"page\" title=\"Page 3\">\n<div class=\"section\">\n<div class=\"layoutArea\">\n<div class=\"column\">\n<p><strong>Typical Applications<\/strong><\/p>\n<p>Designed for transit tunnels, underground applications, tunnel dampers control volumetric flow and in an emergency can regulate smoke and hot gases.<\/p>\n<p><strong>Designed for<\/strong><\/p>\n<ul>\n<li>Transit tunnels<\/li>\n<li>Underground applications<\/li>\n<\/ul>\n<\/div>\n<div class=\"page\" title=\"Page 3\">\n<div class=\"section\">\n<div class=\"layoutArea\">\n<div class=\"column\">\n<p><strong>Pressure Balance and control<\/strong><\/p>\n<p>Dampers applied in the systems are used for discharge of pressure or control air flow<\/p>\n<p><strong>Emergency Fire \/ Smoke Control<\/strong><\/p>\n<p>Dampers are placed on ventilation and smoke discharge system are projected and used for helping smoke, pressure and gas discharge system<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>TVD heavy duty fire and smoke damper maintains the highest standards of life safety for ventilation in tunnel transit systems. Typical Applications Designed for transit tunnels, underground applications, tunnel dampers control volumetric flow and in an emergency can regulate smoke and hot gases. Designed for Transit tunnels Underground applications Pressure Balance and control Dampers applied [&hellip;]<\/p>\n","protected":false},"featured_media":720,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[123,56,35],"product_tag":[80],"class_list":["post-713","product","type-product","status-publish","has-post-thumbnail","product_cat-industrial-dampers-industrial-ventilation","product_cat-industrial-fire-and-smoke-control","product_cat-industrial-ventilation","product_tag-heavy","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/gerhman.com\/ru\/wp-json\/wp\/v2\/product\/713","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gerhman.com\/ru\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/gerhman.com\/ru\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/gerhman.com\/ru\/wp-json\/wp\/v2\/comments?post=713"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gerhman.com\/ru\/wp-json\/wp\/v2\/media\/720"}],"wp:attachment":[{"href":"https:\/\/gerhman.com\/ru\/wp-json\/wp\/v2\/media?parent=713"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/gerhman.com\/ru\/wp-json\/wp\/v2\/product_brand?post=713"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/gerhman.com\/ru\/wp-json\/wp\/v2\/product_cat?post=713"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/gerhman.com\/ru\/wp-json\/wp\/v2\/product_tag?post=713"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}