{"id":1736,"date":"2026-07-24T11:29:35","date_gmt":"2026-07-24T11:29:35","guid":{"rendered":"https:\/\/contexenergy.rs\/?p=1736"},"modified":"2026-08-03T13:59:12","modified_gmt":"2026-08-03T13:59:12","slug":"valve-replacement-projects","status":"publish","type":"post","link":"https:\/\/contexenergy.rs\/en\/projekti-i-reference\/projekti-zamene-ventila\/","title":{"rendered":"Valve replacement project \u2013 delivery of ball valves and actuators for a natural gas distribution network"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"1736\" class=\"elementor elementor-1736\" data-elementor-settings=\"{&quot;ha_cmc_init_switcher&quot;:&quot;no&quot;}\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-94e306a e-flex e-con-boxed e-con e-parent\" data-id=\"94e306a\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ea7c6c5 elementor-widget elementor-widget-heading\" data-id=\"ea7c6c5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Valve replacement project \u2013 delivery of ball valves and actuators for a natural gas distribution network<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d3ce368 elementor-widget elementor-widget-text-editor\" data-id=\"d3ce368\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">The valve replacement project involved replacing existing sectioning shut-off valves and associated actuators on the main natural gas distribution network.<\/span><\/p><p><span style=\"font-weight: 400;\">The project delivered 122 underground and above-ground Vexve-Armatury ball valves with associated actuators, installed at 26 different locations.<\/span><\/p><p><span style=\"font-weight: 400;\">The delivered valves ranged from NPS 6\" to NPS 30\", in ANSI 300 pressure class.<\/span><\/p><p><span style=\"font-weight: 400;\">A SAT (Site Acceptance Test) was performed for each ball valve\u2013actuator assembly, in the presence of the EPC contractor and the end user, to confirm the functionality and compliance of the delivered equipment with the project requirements. <\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8cced21 elementor-widget elementor-widget-image\" data-id=\"8cced21\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"1600\" src=\"https:\/\/contexenergy.rs\/wp-content\/uploads\/2026\/07\/Zamena-ventila-1.jpeg\" class=\"attachment-large size-large wp-image-1625\" alt=\"\" srcset=\"https:\/\/contexenergy.rs\/wp-content\/uploads\/2026\/07\/Zamena-ventila-1.jpeg 1200w, https:\/\/contexenergy.rs\/wp-content\/uploads\/2026\/07\/Zamena-ventila-1-768x1024.jpeg 768w, https:\/\/contexenergy.rs\/wp-content\/uploads\/2026\/07\/Zamena-ventila-1-1152x1536.jpeg 1152w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-14f5462 elementor-widget elementor-widget-image\" data-id=\"14f5462\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1200\" height=\"1600\" src=\"https:\/\/contexenergy.rs\/wp-content\/uploads\/2026\/07\/Zamena-ventila-2.jpeg\" class=\"attachment-large size-large wp-image-1626\" alt=\"SAT testiranje Kuglastih Ventila\" srcset=\"https:\/\/contexenergy.rs\/wp-content\/uploads\/2026\/07\/Zamena-ventila-2.jpeg 1200w, https:\/\/contexenergy.rs\/wp-content\/uploads\/2026\/07\/Zamena-ventila-2-768x1024.jpeg 768w, https:\/\/contexenergy.rs\/wp-content\/uploads\/2026\/07\/Zamena-ventila-2-1152x1536.jpeg 1152w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Projekat zamene ventila obuhvatao je zamenu postoje\u0107ih sekcijskih zapornih ventila i pripadaju\u0107ih aktuatora na glavnoj distributivnoj mre\u017ei prirodnog gasa. U okviru projekta isporu\u010dena su 122 podzemna i nadzemna Vexve-Armatury kuglasta ventila sa pripadaju\u0107im pogonima, raspore\u0111ena na 26 razli\u010ditih lokacija. Isporu\u010deni ventili bili su dimenzija od NPS 6\u201d do NPS 30\u201d, u klasi pritiska ANSI 300. [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":1625,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15],"tags":[],"class_list":["post-1736","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-projekti-i-reference"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Projekat Zamene Zapornih Ventila | Contex Energy Projekti<\/title>\n<meta name=\"description\" content=\"Projekat zamene ventila obuhvatao je zamenu postoje\u0107ih sekcijskih zapornih ventila i pripadaju\u0107ih aktuatora na glavnoj distributivnoj mre\u017ei prirodnog gasa.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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