{"id":567,"date":"2019-10-07T16:47:52","date_gmt":"2019-10-07T13:47:52","guid":{"rendered":"http:\/\/zsd-silena.ru\/?post_type=products&#038;p=567"},"modified":"2021-07-02T12:57:45","modified_gmt":"2021-07-02T09:57:45","slug":"klapan-obratnyj","status":"publish","type":"products","link":"https:\/\/zsd-silena.ru\/en\/products\/klapan-obratnyj\/","title":{"rendered":"Check valve"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row][vc_column width=&#187;1\/3&#8243;]\n\t<div class=\"gallery-block\">\n\n\t\t<a class=\"gallery-block__preview\" data-fancybox=\"product-gallery\"\n\t\t\thref=\"https:\/\/zsd-silena.ru\/wp-content\/uploads\/2019\/10\/obratnyj-2.jpg\"\n\t\t\tstyle=\"background-image: url('https:\/\/zsd-silena.ru\/wp-content\/uploads\/2019\/10\/obratnyj-2.jpg')\">\n\t\t<\/a>\n\n\t\t<div class=\"gallery-block__thumbs\">\n\n\t\t\t\t\t\t\t<a class=\"gallery-block__thumb\" data-fancybox=\"product-gallery\"\n\t\t\t\t\thref=\"https:\/\/zsd-silena.ru\/wp-content\/uploads\/2019\/10\/obratnyj-2.jpg\"\n\t\t\t\t\tstyle=\"background-image: url('https:\/\/zsd-silena.ru\/wp-content\/uploads\/2019\/10\/obratnyj-2.jpg')\">\n\t\t\t\t<\/a>\n\t\t\t\n\t\t<\/div>\n\n\t<\/div>\n\n\t[\/vc_column][vc_column width=&#187;2\/3&#8243;][vc_custom_heading text=&#187;Check valve&#187; font_container=&#187;tag:h1|text_align:left&#187; use_theme_fonts=&#187;yes&#187; el_class=&#187;product-block__title&#187;][vc_column_text]<strong>Check valve<\/strong> is a valve installed on the pipeline to prevent the movement of the liquid or gas flow in the opposite direction, when the pump is turned off, pipe breakage or leakage. Check valves are widely used in the installation of various pipelines, for example, in public utilities[\/vc_column_text]\n\t<button class=\"button button_primary button_rounded button_lg js-callback\" data-toggle=\"modal\"\n\t\tdata-target=\"#productOrderModal\">\n\t\tTo order\t<\/button>\n\n\t[\/vc_column][\/vc_row][vc_row][vc_column][vc_custom_heading text=&#187;Technical specifications&#187; use_theme_fonts=&#187;yes&#187;][vc_column_text]<\/p>\n<table style=\"width: 100%; border-collapse: collapse;\">\n<tbody>\n<tr>\n<td style=\"border-style: solid; border-color: #636161; width: 9.21%; text-align: center;\"><span class=\"VIiyi\" lang=\"en\"><span class=\"JLqJ4b ChMk0b\" data-phrase-index=\"0\" data-language-to-translate-into=\"ru\" data-language-for-alternatives=\"en\">Valve type<\/span><\/span><\/td>\n<td style=\"border-style: solid; border-color: #636161; width: 10.36%; text-align: center;\">Pn (MPa)<\/td>\n<td style=\"border-style: solid; border-color: #636161; width: 9.04%; text-align: center;\">Dn (mm)<\/td>\n<td style=\"border-style: solid; border-color: #636161; width: 28.32%; text-align: center;\"><span class=\"VIiyi\" lang=\"en\"><span class=\"JLqJ4b ChMk0b\" data-phrase-index=\"0\" data-language-to-translate-into=\"ru\" data-language-for-alternatives=\"en\">Designation<\/span><\/span><\/td>\n<td style=\"border-style: solid; border-color: #636161; width: 11.42%; text-align: center;\"><span class=\"VIiyi\" lang=\"en\"><span class=\"JLqJ4b ChMk0b\" data-phrase-index=\"0\" data-language-to-translate-into=\"ru\" data-language-for-alternatives=\"en\">Climatic performance<\/span><\/span><\/td>\n<td style=\"border-style: solid; border-color: #636161; width: 9.7%; text-align: center;\"><span class=\"VIiyi\" lang=\"en\"><span class=\"JLqJ4b ChMk0b\" data-phrase-index=\"0\" data-language-to-translate-into=\"ru\" data-language-for-alternatives=\"en\">Workspace<\/span><\/span><\/td>\n<td style=\"border-style: solid; border-color: #636161; width: 9.38%; text-align: center;\"><span class=\"VIiyi\" lang=\"en\"><span class=\"JLqJ4b ChMk0b\" data-phrase-index=\"0\" data-language-to-translate-into=\"ru\" data-language-for-alternatives=\"en\">Connection type<\/span><\/span><\/td>\n<td style=\"border-style: solid; border-color: #636161; width: 12.5%; text-align: center;\"><span class=\"VIiyi\" lang=\"en\"><span class=\"JLqJ4b ChMk0b\" data-phrase-index=\"0\" data-language-to-translate-into=\"ru\" data-language-for-alternatives=\"en\">Technical conditions<\/span><\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"border-style: solid; border-color: #636161; width: 9.21%; text-align: center;\"><span class=\"VIiyi\" lang=\"en\"><span class=\"JLqJ4b ChMk0b\" data-phrase-index=\"0\" data-language-to-translate-into=\"ru\" data-language-for-alternatives=\"en\">Swing check valves<\/span><\/span><\/td>\n<td style=\"border-style: solid; border-color: #636161; width: 10.36%; text-align: center;\">1,6&#8230;4,0<\/td>\n<td style=\"border-style: solid; border-color: #636161; width: 9.04%; text-align: center;\">50&#8230;200<\/td>\n<td style=\"border-style: solid; border-color: #636161; width: 28.32%; text-align: center;\">19\u044176\u043d\u0436 (\u041a\u041e\u041f-16) 19\u043b\u044176\u043d\u0436 (\u041a\u041e\u041f-16\u0425\u041b)19\u044176\u043d\u0436 (\u041a\u041e\u041f-25) 19\u043b\u044176\u043d\u0436 (\u041a\u041e\u041f-25\u0425\u041b)19\u044153\u043d\u0436 (\u041a\u041e\u041f-40) 19\u043b\u044153\u043d\u0436 (\u041a\u041e\u041f-40\u0425\u041b)<\/td>\n<td style=\"border-style: solid; border-color: #636161; width: 11.42%; text-align: center;\"><span class=\"VIiyi\" lang=\"en\"><span class=\"JLqJ4b ChMk0b\" data-phrase-index=\"2\" data-language-to-translate-into=\"ru\" data-language-for-alternatives=\"en\">MODERATE \/ COLD<\/span><\/span><\/td>\n<td style=\"border-style: solid; border-color: #636161; width: 9.7%; text-align: center;\"><span class=\"VIiyi\" lang=\"en\"><span class=\"JLqJ4b ChMk0b\" data-phrase-index=\"4\" data-language-to-translate-into=\"ru\" data-language-for-alternatives=\"en\">liquid \/ gas<\/span><\/span><\/td>\n<td style=\"border-style: solid; border-color: #636161; width: 9.38%; text-align: center;\"><span class=\"VIiyi\" lang=\"en\"><span class=\"JLqJ4b ChMk0b\" data-phrase-index=\"6\" data-language-to-translate-into=\"ru\" data-language-for-alternatives=\"en\">flanged<\/span><\/span><\/td>\n<td style=\"border-style: solid; border-color: #636161; width: 12.5%; text-align: center;\">3741-001-57248197-2002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span class=\"VIiyi\" lang=\"en\"><span class=\"JLqJ4b ChMk0b\" data-phrase-index=\"0\" data-language-to-translate-into=\"ru\" data-language-for-alternatives=\"en\">The company &#171;SILENA&#187; works with valve factories: Armagus, Cheboksary valve plant, Chelninsky valve plant, Kotelnikovsky valve plant, Gadzhiev Plant, Satellite and others.<\/span><\/span>.<\/p>\n<p><span class=\"VIiyi\" lang=\"en\"><span class=\"JLqJ4b ChMk0b\" data-phrase-index=\"2\" data-language-to-translate-into=\"ru\" data-language-for-alternatives=\"en\">The company &#171;SILENA&#187; supplies the check valve in wholesale and retail lots at the best price.<\/span> <\/span><\/p>\n<p><span class=\"VIiyi\" lang=\"en\"><span class=\"JLqJ4b ChMk0b\" data-phrase-index=\"4\" data-language-to-translate-into=\"ru\" data-language-for-alternatives=\"en\">In addition to valves, you can also purchase <a href=\"https:\/\/zsd-silena.ru\/catalog\/krepezhnye-izdeliya\/\">fasteners for flange connections<\/a>.<\/span> <\/span><\/p>\n<p><span class=\"VIiyi\" lang=\"en\"><span class=\"JLqJ4b ChMk0b\" data-phrase-index=\"6\" data-language-to-translate-into=\"ru\" data-language-for-alternatives=\"en\">For all your questions, please contact our specialists<\/span><\/span><strong>: \u00a08(812) 313-79-89<\/strong>, <u><a href=\"mailto:sale@zsd-silena.ru\">sale@zsd-silena.ru<\/a><\/u>[\/vc_column_text][\/vc_column][\/vc_row][vc_row 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col-lg-4 col-md-4 col-sm-6 col-xs-12\">\n\t\t\t\t\t\t\t\t<a href=\"https:\/\/zsd-silena.ru\/en\/catalog\/truboprovodnaya-armatura\/\" class=\"catalog-block__item\">\n\t\t\t\t\t\t\t\t\t<div class=\"catalog-block__item-image\" style=\"background-image: url('https:\/\/zsd-silena.ru\/wp-content\/uploads\/2019\/08\/Truboprovodnaya-armatura3.jpg'\">\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"catalog-block__item-data\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"catalog-block__item-title\">\n\t\t\t\t\t\t\t\t\t\t\tPipeline valves\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"catalog-block__item-description\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<div class=\"col col-lg-4 col-md-4 col-sm-6 col-xs-12\">\n\t\t\t\t\t\t\t\t<a href=\"https:\/\/zsd-silena.ru\/en\/catalog\/sklad\/\" class=\"catalog-block__item\">\n\t\t\t\t\t\t\t\t\t<div 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url('https:\/\/zsd-silena.ru\/wp-content\/uploads\/2021\/04\/banner-dlya-zsd.jpg'\">\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"catalog-block__item-data\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"catalog-block__item-title\">\n\t\t\t\t\t\t\t\t\t\t\tIndustrial Chemistry\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"catalog-block__item-description\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t[\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Dn from 50-200; \u0420\u0443 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