{"id":115,"count":10,"description":"\u0415\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u0456\u0441\u0442\u044c \u0441\u0438\u0441\u0442\u0435\u043c \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u043d\u043e\u0433\u043e \u0442\u0430 \u0432\u043d\u0443\u0442\u0440\u0456\u0448\u043d\u044c\u043e\u0433\u043e \u043f\u043e\u0436\u0435\u0436\u043e\u0433\u0430\u0441\u0456\u043d\u043d\u044f \u0431\u0435\u0437\u043f\u043e\u0441\u0435\u0440\u0435\u0434\u043d\u044c\u043e \u0437\u0430\u043b\u0435\u0436\u0438\u0442\u044c \u0432\u0456\u0434 \u0437\u043b\u0430\u0433\u043e\u0434\u0436\u0435\u043d\u043e\u0457 \u0440\u043e\u0431\u043e\u0442\u0438 \u0432\u0441\u0456\u0445 \u0432\u0443\u0437\u043b\u0456\u0432. \u041e\u0441\u043d\u043e\u0432\u043d\u0438\u043c \u0435\u043b\u0435\u043c\u0435\u043d\u0442\u043e\u043c \u043a\u0435\u0440\u0443\u0432\u0430\u043d\u043d\u044f \u043f\u043e\u0442\u043e\u043a\u0430\u043c\u0438 \u0432\u043e\u0433\u043d\u0435\u0433\u0430\u0441\u043d\u043e\u0457 \u0440\u0435\u0447\u043e\u0432\u0438\u043d\u0438 \u0454 \u0437\u0430\u043f\u0456\u0440\u043d\u043e-\u0440\u0435\u0433\u0443\u043b\u044e\u044e\u0447\u0430 \u0430\u0440\u043c\u0430\u0442\u0443\u0440\u0430.\r\n\r\n\u0412\u043e\u043d\u0430 \u0437\u0430\u0431\u0435\u0437\u043f\u0435\u0447\u0443\u0454 \u0441\u0442\u0430\u0431\u0456\u043b\u044c\u043d\u0435 \u0432\u0456\u0434\u0441\u0456\u043a\u0430\u043d\u043d\u044f \u0430\u0431\u043e \u043f\u043e\u0434\u0430\u0447\u0443 \u0432\u043e\u0434\u0438 \u043f\u0456\u0434 \u0440\u043e\u0431\u043e\u0447\u0438\u043c \u0442\u0438\u0441\u043a\u043e\u043c 1,6\u20132,5 \u041c\u041f\u0430, \u0449\u043e \u0432\u0456\u0434\u043f\u043e\u0432\u0456\u0434\u0430\u0454 \u043f\u0440\u043e\u0435\u043a\u0442\u043d\u0438\u043c \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u0430\u043c \u0431\u0456\u043b\u044c\u0448\u043e\u0441\u0442\u0456 \u0441\u0443\u0447\u0430\u0441\u043d\u0438\u0445 \u0432\u043d\u0443\u0442\u0440\u0456\u0448\u043d\u0456\u0445 \u0442\u0430 \u0437\u043e\u0432\u043d\u0456\u0448\u043d\u0456\u0445 \u043f\u0440\u043e\u0442\u0438\u043f\u043e\u0436\u0435\u0436\u043d\u0438\u0445 \u043c\u0435\u0440\u0435\u0436.\r\n\r\n\u041a\u043e\u043c\u043f\u0430\u043d\u0456\u044f UKSPAR \u043f\u0440\u043e\u043f\u043e\u043d\u0443\u0454 \u0441\u0435\u0440\u0442\u0438\u0444\u0456\u043a\u043e\u0432\u0430\u043d\u0443 \u0430\u0440\u043c\u0430\u0442\u0443\u0440\u0443, \u044f\u043a\u0430 \u0432\u0456\u0434\u043f\u043e\u0432\u0456\u0434\u0430\u0454 \u043d\u0430\u0439\u0441\u0443\u0432\u043e\u0440\u0456\u0448\u0438\u043c \u0433\u0430\u043b\u0443\u0437\u0435\u0432\u0438\u043c \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0430\u043c \u0431\u0435\u0437\u043f\u0435\u043a\u0438.\r\n<h2><strong>Classification of fittings in fire extinguishing systems<\/strong><\/h2>\r\nThe equipment is installed on ring networks, civil defense facilities (bomb shelters), industrial enterprises and in housing. By functional purpose, it is divided into:\r\n<ul>\r\n \t<li><strong>Locking:<\/strong> <a href=\"\/en\/zasuvky\/\">Gate valves<\/a> (wedge, gate), disc valves and ball valves. Designed to completely block or open the flow.<\/li>\r\n \t<li><strong>Protective:<\/strong> Check valves. Prevent reverse movement of the medium and a drop in static pressure in the system.<\/li>\r\n \t<li><strong>Shaped elements:<\/strong> Tees, elbows, transitions and flange adapters used to branch and change the configuration of mains.<\/li>\r\n<\/ul>\r\n<strong>Technical feature:<\/strong> The products are designed for long-term operation in standby mode without loss of tightness. Housings made of ductile iron (GJS400\/500) or carbon steel with epoxy anti-corrosion coating provide a service life of up to 20\u201325 years if maintenance regulations are followed.\r\n<h2><strong>Purpose and performance characteristics<\/strong><\/h2>\r\nShut-off devices are integrated into control units, pumping stations and bypass lines of water metering units. Basic operating requirements:\r\n<ul>\r\n \t<li><strong>Working environment:<\/strong> Technical water with a temperature of up to <strong>+50 \u00b0C<\/strong>.<\/li>\r\n \t<li><strong>Tightness:<\/strong> According to <strong>DSTU EN 12266-1<\/strong>, for fire systems it is mandatory <strong>class A<\/strong> (complete absence of leaks at test pressure).<\/li>\r\n \t<li><strong>Mechanical efforts:<\/strong> The torque on the drive must not exceed <strong>250 Nm<\/strong> for tubeless modifications and <strong>300 Nm<\/strong> for chamber music.<\/li>\r\n<\/ul>\r\n<h2><strong>Regulatory requirements and safety<\/strong><\/h2>\r\nAll products must be accompanied by certificates of conformity to DSTU and international standards. Certification confirms successful completion of hydraulic tests for strength and tightness. Fittings from <strong>UKSPAR<\/strong> Comes with a full package of regulatory documentation and manufacturer&#039;s warranty.\r\n<h2><strong>Service regulations<\/strong><\/h2>\r\nTo prevent spindle jamming and seal degradation, it is necessary to:\r\n<ol>\r\n \t<li><strong>Control inspection:<\/strong> At least once every 6 months.<\/li>\r\n \t<li><strong>Technical inspection:<\/strong> Check for corrosion and mechanical damage to the housing.<\/li>\r\n \t<li><strong>Prevention:<\/strong> Periodic scrolling (open-close cycle) and lubrication of moving parts.<\/li>\r\n<\/ol>\r\n<strong>Importantly:<\/strong> When the valve is closed abruptly, there is a risk of water hammer (a short-term increase in pressure on the <strong>30\u201350%<\/strong>). To protect the equipment, it is recommended to use check valves with damping devices.\r\n<h3><strong>Equipment selection criteria<\/strong><\/h3>\r\nWhen selecting fittings, it is necessary to rely on design calculations of water flow. Error in choosing the nominal diameter (<strong>DN<\/strong>) or pressure class (<strong>PN<\/strong>) leads to an increase in hydraulic resistance and overload of pumping equipment.\r\n\r\n<strong>Key selection parameters:<\/strong>\r\n<ul>\r\n \t<li>Connection type (flange, coupling, welded);<\/li>\r\n \t<li>Nominal pressure and flow capacity;<\/li>\r\n \t<li>Compliance with temperature conditions and tightness class.<\/li>\r\n<\/ul>\r\nIf you need reliable fire fittings in Kiev or with delivery across Ukraine, specialists <strong>UKSPAR<\/strong> \u043d\u0430\u0434\u0430\u0434\u0443\u0442\u044c \u0432\u0438\u0447\u0435\u0440\u043f\u043d\u0443 \u043a\u043e\u043d\u0441\u0443\u043b\u044c\u0442\u0430\u0446\u0456\u044e \u0442\u0430 \u0434\u043e\u043f\u043e\u043c\u043e\u0436\u0443\u0442\u044c \u043f\u0456\u0434\u0456\u0431\u0440\u0430\u0442\u0438 \u0441\u043f\u0435\u0446\u0438\u0444\u0456\u043a\u0430\u0446\u0456\u044e \u043f\u0456\u0434 \u0432\u0430\u0448 \u043f\u0440\u043e\u0435\u043a\u0442.\r\n\r\n\u0423\u0412\u0410\u0413\u0410!\r\n\r\n\u0423 \u0434\u0430\u043d\u043e\u043c\u0443 \u043a\u0430\u0442\u0430\u043b\u043e\u0437\u0456 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u0456 \u0442\u0435\u0445\u043d\u0456\u0447\u043d\u0456 \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a\u0438 \u043f\u0440\u043e\u0434\u0443\u043a\u0446\u0456\u0457 UKSPAR \u043d\u0430 \u043f\u043e\u0442\u043e\u0447\u043d\u0438\u0439 \u043c\u043e\u043c\u0435\u043d\u0442.\r\n\r\n\u0412\u0438\u0440\u043e\u0431\u043d\u0438\u043a \u0437\u0430\u043b\u0438\u0448\u0430\u0454 \u0437\u0430 \u0441\u043e\u0431\u043e\u044e \u043f\u0440\u0430\u0432\u043e \u0432\u043d\u043e\u0441\u0438\u0442\u0438 \u0437\u043c\u0456\u043d\u0438 \u0434\u043e \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0456\u0457 \u0442\u0430 \u0442\u0435\u0445\u043d\u0456\u0447\u043d\u0438\u0445 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u0456\u0432 \u043f\u0440\u043e\u0434\u0443\u043a\u0446\u0456\u0457 \u0431\u0435\u0437 \u043f\u043e\u0432\u0456\u0434\u043e\u043c\u043b\u0435\u043d\u043d\u044f \u0441\u043f\u043e\u0436\u0438\u0432\u0430\u0447\u0430.\r\n\r\n\u0412\u0441\u0456 \u0441\u0442\u0430\u0442\u0442\u0456 \u0442\u0430 \u0433\u0440\u0430\u0444\u0456\u0447\u043d\u0456 \u043c\u0430\u0442\u0435\u0440\u0456\u0430\u043b\u0438 \u043d\u0430 \u0441\u0430\u0439\u0442\u0456 www.ukspar.ua \u0437\u0430\u0445\u0438\u0449\u0435\u043d\u0456 \u0430\u0432\u0442\u043e\u0440\u0441\u044c\u043a\u0438\u043c \u043f\u0440\u0430\u0432\u043e\u043c.\r\n\r\n\u0420\u043e\u0437\u043c\u0456\u0449\u0435\u043d\u043d\u044f \u0441\u0442\u0430\u0442\u0435\u0439 \u0456 \u0433\u0440\u0430\u0444\u0456\u0447\u043d\u0438\u0445 \u043c\u0430\u0442\u0435\u0440\u0456\u0430\u043b\u0456\u0432 \u043d\u0430 \u0456\u043d\u0448\u0438\u0445 \u0441\u0430\u0439\u0442\u0430\u0445, \u0442\u0456\u043b\u044c\u043a\u0438 \u0437\u0456 \u0437\u0433\u043e\u0434\u043e\u044e \u0430\u0434\u043c\u0456\u043d\u0456\u0441\u0442\u0440\u0430\u0446\u0456\u0457 www.ukspar.ua","link":"https:\/\/ukspar.ua\/en\/armatura-pajejogasinnya\/","name":"Fire extinguishing fittings","slug":"armatura-pajejogasinnya","taxonomy":"product_cat","parent":0,"meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/ukspar.ua\/en\/wp-json\/wp\/v2\/product_cat\/115"}],"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=115"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}