{"id":9190,"date":"2026-04-21T12:37:46","date_gmt":"2026-04-21T12:37:46","guid":{"rendered":"https:\/\/ntgdvalve.com\/?p=9190"},"modified":"2026-04-21T12:40:22","modified_gmt":"2026-04-21T12:40:22","slug":"ball-valve-boreball-diameter-calculation","status":"publish","type":"post","link":"https:\/\/ntgdvalve.com\/ru\/ball-valve-boreball-diameter-calculation\/","title":{"rendered":"\u0420\u0430\u0441\u0447\u0435\u0442 \u0434\u0438\u0430\u043c\u0435\u0442\u0440\u0430 \u043e\u0442\u0432\u0435\u0440\u0441\u0442\u0438\u044f \u0438 \u0448\u0430\u0440\u0430 \u0448\u0430\u0440\u043e\u0432\u043e\u0433\u043e \u043a\u0440\u0430\u043d\u0430"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"9190\" class=\"elementor elementor-9190\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-bae0330 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" 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data-widget_type=\"wp-widget-recent-posts.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n\t\t\n\t\t<h5>\u0421\u0432\u0435\u0436\u0438\u0435 \u0437\u0430\u043f\u0438\u0441\u0438<\/h5><nav aria-label=\"\u0421\u0432\u0435\u0436\u0438\u0435 \u0437\u0430\u043f\u0438\u0441\u0438\">\n\t\t<ul>\n\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t<a href=\"https:\/\/ntgdvalve.com\/ru\/ball-valve-seat-material\/\">\u041c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u044b \u0441\u0435\u0434\u0435\u043b \u0448\u0430\u0440\u043e\u0432\u044b\u0445 \u043a\u0440\u0430\u043d\u043e\u0432: \u0440\u0443\u043a\u043e\u0432\u043e\u0434\u0441\u0442\u0432\u043e \u043f\u043e \u0432\u044b\u0431\u043e\u0440\u0443 PTFE, RPTFE, PEEK, \u043c\u0435\u0442\u0430\u043b\u043b\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0441\u0435\u0434\u0435\u043b \u0438 \u0443\u0441\u043b\u043e\u0432\u0438\u0439 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\u0437\u0430\u0434\u0432\u0438\u0436\u043a\u0435 \u0438 \u043a\u043e\u044d\u0444\u0444\u0438\u0446\u0438\u0435\u043d\u0442 Cv: \u0441\u043e\u043f\u0440\u043e\u0442\u0438\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u043e\u0442\u043e\u043a\u0443 \u0432 \u043f\u043e\u043b\u043d\u043e\u0441\u0442\u044c\u044e \u043e\u0442\u043a\u0440\u044b\u0442\u044b\u0445 \u043f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u044b\u0445 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