{"id":571,"date":"2019-10-07T17:01:21","date_gmt":"2019-10-07T14:01:21","guid":{"rendered":"http:\/\/zsd-silena.ru\/?post_type=products&#038;p=571"},"modified":"2021-07-02T12:53:57","modified_gmt":"2021-07-02T09:53:57","slug":"klapan-predohranitelnyj","status":"publish","type":"products","link":"https:\/\/zsd-silena.ru\/en\/products\/klapan-predohranitelnyj\/","title":{"rendered":"Safety 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\/18617.750x0.jpg\"\n\t\t\tstyle=\"background-image: url('https:\/\/zsd-silena.ru\/wp-content\/uploads\/2019\/10\/18617.750x0.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\/18617.750x0.jpg\"\n\t\t\t\t\tstyle=\"background-image: url('https:\/\/zsd-silena.ru\/wp-content\/uploads\/2019\/10\/18617.750x0.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;Safety 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>Safety valve<\/strong> is a pipeline valve designed to protect against mechanical destruction of vessels and pipelines with overpressure by automatically releasing excess liquid, vapor and gaseous media from systems and vessels with overpressure when the pressure is too high..[\/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;Description&#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: #575656; width: 11.48%; text-align: center;\"><strong><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><\/strong><\/td>\n<td style=\"border-style: solid; border-color: #575656; width: 10.49%; text-align: center;\"><strong>Pn (MPa)<\/strong><\/td>\n<td style=\"border-style: solid; border-color: #575656; width: 11.48%; text-align: center;\"><strong>Dn (mm)<\/strong><\/td>\n<td style=\"border-style: solid; border-color: #575656; width: 23.62%; text-align: center;\"><strong><span class=\"VIiyi\" lang=\"en\"><span class=\"JLqJ4b ChMk0b\" data-phrase-index=\"4\" data-language-to-translate-into=\"ru\" data-language-for-alternatives=\"en\">Climatic modification (climatic \/ cold macroclimatic)<\/span><\/span><\/strong><\/td>\n<td style=\"border-style: solid; border-color: #575656; width: 14.28%; text-align: center;\"><strong><span class=\"VIiyi\" lang=\"en\"><span class=\"JLqJ4b ChMk0b\" data-phrase-index=\"6\" data-language-to-translate-into=\"ru\" data-language-for-alternatives=\"en\">Workspace<\/span><\/span><\/strong><\/td>\n<td style=\"border-style: solid; border-color: #575656; width: 14.28%; text-align: center;\"><strong><span class=\"VIiyi\" lang=\"en\"><span class=\"JLqJ4b ChMk0b\" data-phrase-index=\"8\" data-language-to-translate-into=\"ru\" data-language-for-alternatives=\"en\">Connection type<\/span><\/span><\/strong><\/td>\n<td style=\"border-style: solid; border-color: #575656; width: 14.28%; text-align: center;\"><strong><span class=\"VIiyi\" lang=\"en\"><span class=\"JLqJ4b ChMk0b\" data-phrase-index=\"10\" data-language-to-translate-into=\"ru\" data-language-for-alternatives=\"en\">Technical conditions<\/span><\/span><\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"border-style: solid; border-color: #575656; width: 11.48%; 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\">Safety valve<\/span><\/span><\/td>\n<td style=\"border-style: solid; border-color: #575656; width: 10.49%; text-align: center;\">1,6&#8230;16<\/td>\n<td style=\"border-style: solid; border-color: #575656; width: 11.48%; text-align: center;\">15&#8230;250<\/td>\n<td style=\"border-style: solid; border-color: #575656; width: 23.62%; 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\">climatic \/ cold macroclimatic<\/span><\/span><\/td>\n<td style=\"border-style: solid; border-color: #575656; width: 14.28%; 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\">liquid gas<\/span><\/span><\/td>\n<td style=\"border-style: solid; border-color: #575656; width: 14.28%; text-align: center;\"><span class=\"VIiyi\" lang=\"en\"><span class=\"JLqJ4b ChMk0b\" data-phrase-index=\"8\" data-language-to-translate-into=\"ru\" data-language-for-alternatives=\"en\">flanged<\/span><\/span><\/td>\n<td style=\"border-style: solid; border-color: #575656; width: 14.28%; text-align: center;\">\u0422\u0421 3700-006-90958244-2015<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Safety valve classification<\/p>\n<ol>\n<li><u>By the principle of operation<\/u>:<br \/>\n&#8212; direct-acting valves (open directly under the action of the working fluid pressure )<br \/>\n&#8212; indirect-acting valves (the opening of the main safety valve is carried out using a special drive)<\/li>\n<li><u>By the lifting nature of the closing element<\/u><br \/>\n\u2013 proportional valves (used on incompressible fluids)<br \/>\n&#8212; open-close valves<\/li>\n<li><u>By the lifting height of the closing body<\/u><br \/>\n&#8212; low-lifting<br \/>\n&#8212; medium-lifting<br \/>\n&#8212; full-lifting<\/li>\n<li><u>By the way the excess fluid discharge<\/u><br \/>\n&#8212; open (the working fluid is discharged into the atmosphere)<br \/>\n&#8212; closed (not reaching the atmosphere)<\/li>\n<li><u>By the load type on the spool <\/u><br \/>\n&#8212; direct-loaded or lever-operated<br \/>\n&#8212; spring<br \/>\n&#8212; lever-spring<br \/>\n&#8212; magnetic-spring<\/li>\n<\/ol>\n<p>The company &#171;SILENA&#187; works with rebar plants: Armagus, Cheboksary Rebar Plant, Chelny Rebar Plant, Kotelnikovsky Rebar Plant, Gadzhiev Plant, Satellite, etc..<\/p>\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; supplies the safety valve in wholesale and retail lots at the best price.<\/span> <span class=\"JLqJ4b ChMk0b\" data-phrase-index=\"1\" data-language-to-translate-into=\"ru\" data-language-for-alternatives=\"en\">You can also order <a href=\"https:\/\/zsd-silena.ru\/en\/catalog\/detali-truboprovoda\/flanci\/\">flanges from various steels<\/a> from us.<\/span> <\/span><\/p>\n<p><strong><span class=\"VIiyi\" lang=\"en\"><span class=\"JLqJ4b ChMk0b\" data-phrase-index=\"3\" data-language-to-translate-into=\"ru\" data-language-for-alternatives=\"en\">For all your questions, please contact our specialists<\/span><\/span>: \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 full_width=&#187;stretch_row&#187; css=&#187;.vc_custom_1562328507741{background-color: #f6f6f6 !important;}&#187;][vc_column]\t\t<div class=\"catalog-block\">\n\t\t\t<div class=\"container\">\n\t\t\t\t<div class=\"row \">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"col col-lg-12 col-md-12 col-sm-12 col-xs-12\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"catalog-block__title\">\n\t\t\t\t\t\t\t\t\tWe also manufacture and supply\t\t\t\t\t\t\t\t<\/div>\n\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\t<div class=\"row \">\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\/krepezhnye-izdeliya\/\" 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\/Krepezh1-1.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\tFasteners\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\/detali-truboprovoda\/\" 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\/Detali-truboprovoda2-1.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 Details\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\/trybi\/\" 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\/Truby1.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\tPipes\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\/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 class=\"catalog-block__item-image\" style=\"background-image: url('https:\/\/zsd-silena.ru\/wp-content\/uploads\/2025\/09\/d7k_76923.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\tWarehouse Of Finished Products\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\/promishlennay_himiy\/\" 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\/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 15-250; Pn 1,6-16<\/p>\n","protected":false},"featured_media":572,"template":"","catalog":[63],"class_list":["post-571","products","type-products","status-publish","has-post-thumbnail","hentry","catalog-klapany_stalnie",""],"acf":[],"_links":{"self":[{"href":"https:\/\/zsd-silena.ru\/en\/wp-json\/wp\/v2\/products\/571","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zsd-silena.ru\/en\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/zsd-silena.ru\/en\/wp-json\/wp\/v2\/types\/products"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zsd-silena.ru\/en\/wp-json\/wp\/v2\/media\/572"}],"wp:attachment":[{"href":"https:\/\/zsd-silena.ru\/en\/wp-json\/wp\/v2\/media?parent=571"}],"wp:term":[{"taxonomy":"catalog","embeddable":true,"href":"https:\/\/zsd-silena.ru\/en\/wp-json\/wp\/v2\/catalog?post=571"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}