Concentric flues for gas fireplaces CGF<\/strong> is a specialized system designed to supply combustion air and remove combustion products from insulated, room-air-independent gas fireplaces<\/strong>. The system can be installed inside a building<\/strong> or integrated into existing brick or concrete smoke exhaust ducts<\/strong>, making it suitable for both new projects and renovation solutions. Since CGF is specifically designed for gas fireplaces<\/strong>, this category allows you to more clearly choose a solution for a specific purpose, rather than looking for a more general air and smoke removal option.<\/p>\r\n\r\n The CGF system is designed for gaseous fuel<\/strong> and is marked EN 14989-2 T600-N1-W-V2-L50xxx-O100<\/strong>. It can be used up to 600 \u00b0C<\/strong> operating temperature, belongs to N1 natural draft<\/strong> class and is suitable for operation in humid conditions<\/strong>. The inner pipe is made of stainless steel EN 1.4404<\/strong>, and the outer pipe can be made of stainless or painted stainless steel<\/strong>. The system has a wall thickness of 0.5 mm<\/strong>, is not resistant to soot ignition<\/strong>, and the specified distance to combustible materials is \u2265 100 mm<\/strong> when an insulated floor is used.<\/p>\r\n\r\n The great advantage of CGF concentric chimneys-ducts<\/strong> is the clear and practical choice of components. The system includes concentric segments L-1 m, L-0.5 m and L-0.25 m<\/strong>, concentric tee 90\u00b0<\/strong>, concentric flue with cover<\/strong>, concentric elbows 90\u00b0, 45\u00b0 and 30\u00b0<\/strong>, as well as concentric elbow with flue 90\u00b0<\/strong>. This range allows for more accurate route planning, more convenient formation of direction changes, and provision of service access where more flexible connection to a fireplace or smoke exhaust duct is required.<\/p>\r\n\r\n The CGF system also includes additional elements required to form a complete and tidy solution. The range includes concentric horizontal nozzle<\/strong>, concentric nozzle with air intake<\/strong>, concentric connection sleeve<\/strong>, concentric condensate collector<\/strong> and concentric intermediate support<\/strong>. The dimensions of the connection coupling D1 and D2 can be adjusted according to the dimensions of the connection pipes of a specific fireplace model<\/strong>, so the system can be more precisely adapted to a specific device. This is especially important in the gas fireplace segment, where not only technical compatibility is important, but also a clean, aesthetic end result.<\/p>\r\n\r\n If you are looking for a solution that combines air supply, combustion product removal, stainless steel quality and component compatibility<\/strong>, CGF concentric flues for gas fireplaces<\/strong> are a very strong choice. This system is designed specifically for the gas fireplace segment, so it helps to plan a technically consistent and visually neat connection more easily. When choosing a specific solution, it is important to evaluate the fireplace model, connection geometry and necessary additional system elements.<\/p>","link":"https:\/\/vilpraindustries.com\/en\/kategorija\/koncentriniai-dumtraukiai-ortakiai-dujiniams-zidiniams-cgf\/","name":"Concentric flues and ducts for gas fireplaces CGF","slug":"concentric-flues-and-ducts-for-gas-fireplaces-cgf","taxonomy":"product_cat","parent":0,"meta":[],"menu_order":0,"acf":[],"_links":{"self":[{"href":"https:\/\/vilpraindustries.com\/en\/wp-json\/wp\/v2\/product_cat\/44","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vilpraindustries.com\/en\/wp-json\/wp\/v2\/product_cat"}],"about":[{"href":"https:\/\/vilpraindustries.com\/en\/wp-json\/wp\/v2\/taxonomies\/product_cat"}],"wp:post_type":[{"href":"https:\/\/vilpraindustries.com\/en\/wp-json\/wp\/v2\/product?product_cat=44"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}Technical features and construction<\/h3>\r\n
Components for different installation situations<\/h3>\r\n
Connection and termination solutions<\/h3>\r\n
Why choose CGF<\/h3>\r\n