{"id":9694,"date":"2026-07-01T17:18:30","date_gmt":"2026-07-01T15:18:30","guid":{"rendered":"https:\/\/www.fergo.eu\/produkt\/g4-plug-valves-asme\/"},"modified":"2026-07-01T17:18:30","modified_gmt":"2026-07-01T15:18:30","slug":"g4-plug-valves-asme","status":"publish","type":"produkt","link":"https:\/\/www.fergo.eu\/en\/product\/g4-plug-valves-asme\/","title":{"rendered":"G4 Plug Valves ASME"},"content":{"rendered":"<p>The DURCO G4 plug valves from FLOWSERVE ensure better sealing in the flow passage than other comparable ON\/OFF valves and offer equivalent or superior emissions protection compared with custom-built, high-duty special valves. They are ideally suited for demanding applications in the chemical and process industries, for isolating pipelines, pumps, liquid tanks, reactors and other critical applications. <\/p>\n<p>This plug valve is also available as a 3-way valve under the designation MG4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The DURCO G4 plug valves from FLOWSERVE ensure better sealing in the flow passage than other comparable ON\/OFF valves and offer equivalent or superior emissions protection compared with custom-built, high-duty special valves. They are ideally suited for demanding applications in the chemical and process industries, for isolating pipelines, pumps, liquid tanks, reactors and other critical [&hellip;]<\/p>\n","protected":false},"featured_media":9696,"template":"","meta":{"_acf_changed":false,"_acf":"","footnotes":""},"produktgruppe":[130],"class_list":["post-9694","produkt","type-produkt","status-publish","has-post-thumbnail","hentry","produktgruppe-plug-valves"],"acf":{"produkt_beschreibung":"The DURCO G4 plug valves from FLOWSERVE ensure better sealing in the flow passage than other comparable ON\/OFF valves and offer equivalent or superior emissions protection compared with custom-built, high-duty special valves. They are ideally suited for demanding applications in the chemical and process industries, for isolating pipelines, pumps, liquid tanks, reactors and other critical applications. \n\nThis plug valve is also available as a 3-way valve under the designation MG4.\n<h4>Robinet \u00e0 boisseau sph\u00e9rique DURCO G411, 150lbs (Art.-No. : 120-1120-xx)<\/h4>\n<ul>\n \t<li>1\/2\", 1\", 1 1\/2\", 2\", 3\", 4\", 6\", 8\"<\/li>\n \t<li>Passage r\u00e9duit<\/li>\n \t<li>flange connection to ANSI B16.5. Class 150, RF <\/li>\n \t<li>Face-to-face to ANSI B16.10<\/li>\n \t<li>Body: 316SS \/ 1.4408 \/ ASTM A351 Gr. CF8M <\/li>\n \t<li>Boisseau : 316SS \/ 1.4408 \/ ASTM A351 Gr. CF8M <\/li>\n \t<li>Couvercle : Duplex \/ 1.4517 \/ ASTM A995 Gr. 1B CD4MCuN <\/li>\n \t<li>Douille\/joint : PTFE<\/li>\n \t<li>Membrane : PFA<\/li>\n \t<li>Visserie : B8M2 \/ ASTM A193 Gr. B8M2 Cl.2B ou Gr. B8M3 Cl.2C  <\/li>\n \t<li>Operation: Manual<\/li>\n \t<li>TA-Luft Certificate<\/li>\n<\/ul>\n<h4><br\/>DURCO robinet \u00e0 boisseau G431, 300lbs (Art.-Nr. : 120-1130-xx)<\/h4>\n<ul>\n \t<li>1\/2\", 1\", 1 1\/2\", 2\", 3\", 4\"<\/li>\n \t<li>Passage r\u00e9duit<\/li>\n \t<li>flange connection to ANSI B16.5. Class 300, RF <\/li>\n \t<li>Face-to-face to ANSI B16.10<\/li>\n \t<li>Body: 1.4408 - ASTM A351\/A744 Gr. CF8M <\/li>\n \t<li>Boisseau : 1.4408 - ASTM A351\/A744 Gr. CF8M <\/li>\n \t<li>Couvercle : DUPLEX \/ 1.4517 \/ ASTM A995 Gr. 1B CD4MCUN <\/li>\n \t<li>Douille\/joint : PTFE<\/li>\n \t<li>Membrane : PFA<\/li>\n \t<li>Visserie : B8<\/li>\n \t<li>Operation: Manual<\/li>\n \t<li>TA-Luft Certificate<\/li>\n<\/ul>","product_short_desc":"Robinet \u00e0 boisseau selon la norme ASME","shop_link":"https:\/\/fergo.shop\/Kuekenhaehne","technische_daten_tabellen_repeater":[{"tabellen_label":"Technical Specifications","technische_daten_repeater":[{"column_left":"Type","column_right":"Robinet \u00e0 boisseau","product_fact_display":"none","product_fact_order":"","shorten":false},{"column_left":"Sizes","column_right":"1\/2\" - 18\"","product_fact_display":"top","product_fact_order":1,"shorten":false},{"column_left":"Flange connection","column_right":"ANSI 150, ANSI 300","product_fact_display":"top","product_fact_order":2,"shorten":false},{"column_left":"Connection","column_right":"IG\/IG, manchons \u00e0 souder, embouts \u00e0 souder, brides","product_fact_display":"none","product_fact_order":"","shorten":false},{"column_left":"Face-to-face","column_right":"ANSI B 16.5","product_fact_display":"top","product_fact_order":3,"shorten":false},{"column_left":"Case material","column_right":"GGG40, 1.4408, 1.0619, Durcomet 100, Durimet 20, Chlorimet 2, Chlorimet 3, Monel, Inconel, Titan, Zirkonium","product_fact_display":"top","product_fact_order":4,"shorten":false},{"column_left":"Pressure range","column_right":"Class 150, Class 300","product_fact_display":"none","product_fact_order":"","shorten":false},{"column_left":"Operations","column_right":"Pignon, Moteur \u00e9lectrique, Pneumatique double effet, Pneumatique simple effet, Levier \u00e0 main, Bride de montage (ISO 5211), R\u00e9ducteur avec volant, Poign\u00e9e de garrot","product_fact_display":"top","product_fact_order":5,"shorten":false}]}],"produkt_downloads":"<a href=\"https:\/\/www.fergo.eu\/wp-content\/uploads\/2019\/01\/G4_eng.pdf\">Download \"G4 plug valve\" English<\/a>","datenblaetter_repeater":[{"datenblatt":5662,"download_titel":"Download \"G4 plug valve\" English"}],"variations_repeater":[{"variantion_titel":"DURCO sleeveline plug valve G411, 150 lbs","article_number":"","variantion_content":"<ul>\n \t<li>1\/2\", 1\", 1 1\/2\", 2\", 3\", 4\", 6\", 8\"<\/li>\n \t<li>Passage r\u00e9duit<\/li>\n \t<li>flange connection to ANSI B16.5. Class 150, RF <\/li>\n \t<li>Face-to-face to ANSI B16.10<\/li>\n \t<li>Body: 316SS \/ 1.4408 \/ ASTM A351 Gr. CF8M <\/li>\n \t<li>Boisseau : 316SS \/ 1.4408 \/ ASTM A351 Gr. CF8M <\/li>\n \t<li>Couvercle : Duplex \/ 1.4517 \/ ASTM A995 Gr. 1B CD4MCuN <\/li>\n \t<li>Douille\/joint : PTFE<\/li>\n \t<li>Membrane : PFA<\/li>\n \t<li>Visserie : B8M2 \/ ASTM A193 Gr. B8M2 Cl.2B ou Gr. B8M3 Cl.2C  <\/li>\n \t<li>Operation: Manual<\/li>\n \t<li>TA-Luft Certificate<\/li>\n<\/ul>"},{"variantion_titel":"DURCO sleeveline plug valve G431, 300 lbs","article_number":"","variantion_content":"<ul>\n \t<li>1\/2\", 1\", 1 1\/2\", 2\", 3\", 4\"<\/li>\n \t<li>Passage r\u00e9duit<\/li>\n \t<li>flange connection to ANSI B16.5. Class 300, RF <\/li>\n \t<li>Face-to-face to ANSI B16.10<\/li>\n \t<li>Body: 1.4408 - ASTM A351\/A744 Gr. CF8M <\/li>\n \t<li>Boisseau : 1.4408 - ASTM A351\/A744 Gr. CF8M <\/li>\n \t<li>Couvercle : DUPLEX \/ 1.4517 \/ ASTM A995 Gr. 1B CD4MCUN <\/li>\n \t<li>Douille\/joint : PTFE<\/li>\n \t<li>Membrane : PFA<\/li>\n \t<li>Visserie : B8<\/li>\n \t<li>Operation: Manual<\/li>\n \t<li>TA-Luft Certificate<\/li>\n<\/ul>"}]},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Plug valve to ASME standard - DURCO Flowserve<\/title>\n<meta name=\"description\" content=\"The G4 plug valve to ASME standard offers outstanding performance and long service life for industrial applications at Fergo Armaturen GmbH.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.fergo.eu\/en\/product\/g4-plug-valves-asme\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Plug valve to ASME standard - DURCO Flowserve\" \/>\n<meta property=\"og:description\" content=\"The G4 plug valve to ASME standard offers outstanding performance and long service life for industrial applications at Fergo Armaturen GmbH.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.fergo.eu\/en\/product\/g4-plug-valves-asme\/\" \/>\n<meta property=\"og:site_name\" content=\"High-Quality Industrial Fittings &amp; 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