{"id":55,"count":11,"description":"The UKSPAR catalog presents cast iron elements for installation and repair of engineering networks. They help to perform a reliable connection of pipelines, change the direction or diameter of the line, arrange branches and connect fittings. The assortment includes a universal coupling, flange adapters, a transition for PE and PVC pipes, a dismantling insert, a reducing flange, a tee, an elbow, a cross and a fire stand. The main positions are designed for PN16. To select, you need to know the material and outer diameter of the pipe, DN, working medium, pressure and type of connection. Product cards contain available versions and prices, so you can pre-form a kit for a new unit or repair of an existing network. If the actual parameters of the old pipe differ from the nominal, its diameter should be measured directly at the site.\r\n<h2>How to choose cast iron threaded fittings<\/h2>\r\nThe query &quot;threaded cast iron fittings&quot; refers to a separate group of parts that are connected using internal or external threads. These include:\r\n<ul>\r\n \t<li>nipple;<\/li>\r\n \t<li>driving together;<\/li>\r\n \t<li>futorka;<\/li>\r\n \t<li>locknut and threaded coupling.<\/li>\r\n<\/ul>\r\nIn this category, UKSPAR mainly presents flange and universal connecting elements, so they are selected not by the thread size in inches, but by DN, the actual outer diameter of the pipe, pressure and the standard of the corresponding flange. For a steel or cast iron pipe, you can choose a universal coupling or flange adapter with the required clamping range. For the polymer section, a PE\/PVC adapter is intended, and to change the conditional passage - a reducing transition or flange. Also, the compatibility of the seal with the working medium and temperature is checked.\r\n<h2>Main types of connecting elements<\/h2>\r\nThe universal coupling connects straight pipe ends within a specified diameter range. The flange adapter provides a transition from a smooth end to a fitting, and the dismantling insert facilitates the installation and removal of equipment. A tee is used to branch the network, and a cross for four directions. An elbow, also called an angle or branch, changes the direction of the route. Reducing elements connect different DNs, and a flanged fire stand is used to connect a hydrant.\r\n<h2>Materials and coatings<\/h2>\r\nFor the housings of the presented products, EN-GJS500-7 is used - high-strength cast iron with spheroidal graphite. It should not be automatically identified with the material, which in technical terminology is called malleable cast iron: the exact grade should be checked with the specification. The protective coating reduces the effect of moisture. Its type, the presence of galvanization of fasteners, the material of the bolts and the seal depend on the model and are checked in the passport. The correctly selected seal and uniform tightening of the fasteners determine the tightness of the assembly.\r\n<h2>Advantages of cast iron threaded fittings<\/h2>\r\nClassic cast iron fittings with threaded connection are convenient for small diameter pipelines: they do not require welding and allow you to assemble detachable units. For main and utility networks, flanged or universal parts from this page are often more appropriate. Their advantages:\r\n<ul>\r\n \t<li>sturdy body;<\/li>\r\n \t<li>convenient connection of fittings;<\/li>\r\n \t<li>It is possible to repair a separate section without replacing the entire pipeline.<\/li>\r\n<\/ul>\r\nUniversal components cover a defined range of outer diameters. During installation, the pipes must be aligned and the contact surfaces cleaned.\r\n<h2>Areas of application of fittings<\/h2>\r\nCast iron flange and universal elements are used in water supply networks, pumping stations, treatment plants, industrial pipelines and fire extinguishing systems. They are needed for branches, replacement of fittings, repair and connection of metal lines to PE or PVC pipes. The possibility of use in heating systems or for gas is determined not only by PN. It is necessary to check the temperature, compatibility of materials and seals, tolerances and purpose of the model. Send UKSPAR specialists the parameters of the unit or the project specification to order compatible elements without unnecessary adapters and alterations.","link":"https:\/\/ukspar.ua\/en\/z-yednannya-truboprovodiv-chuvunni\/","name":"Connection of pipelines","slug":"z-yednannya-truboprovodiv-chuvunni","taxonomy":"product_cat","parent":0,"meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/ukspar.ua\/en\/wp-json\/wp\/v2\/product_cat\/55"}],"collection":[{"href":"https:\/\/ukspar.ua\/en\/wp-json\/wp\/v2\/product_cat"}],"about":[{"href":"https:\/\/ukspar.ua\/en\/wp-json\/wp\/v2\/taxonomies\/product_cat"}],"wp:post_type":[{"href":"https:\/\/ukspar.ua\/en\/wp-json\/wp\/v2\/product?product_cat=55"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}