{"id":9330,"date":"2026-07-01T17:18:41","date_gmt":"2026-07-01T15:18:41","guid":{"rendered":"https:\/\/www.fergo.eu\/produkt\/drinking-water-ball-valve-dvgw-type-kh123w\/"},"modified":"2026-07-01T17:18:41","modified_gmt":"2026-07-01T15:18:41","slug":"drinking-water-ball-valve-dvgw-type-kh123w","status":"publish","type":"produkt","link":"https:\/\/www.fergo.eu\/en\/product\/drinking-water-ball-valve-dvgw-type-kh123w\/","title":{"rendered":"Drinking water ball valve DVGW type KH123W"},"content":{"rendered":"<h2 style=\"text-align: center;\">Stainless steel flanged ball valve: DVGW drinking water<\/h2>\n<p class=\"bodytext\">The KH123 is a solid stainless steel ball valve with a flange connection, which can be easily automated and integrated into your system thanks to the EN ISO 5211 mounting flange. The KH123 has a nominal pressure of PN40 in the small Sizes and is approved for PN16 for large Sizes from DN50. Furthermore, the KH123 can be supplied with various sealing systems and certificates (TA Luft, DVGW, FireSafe\u2026). We can also offer custom ball valves made of special materials for very high operating pressures and high temperatures. Please simply contact a member of our sales team, who will be happy to advise you and provide you with a corresponding offer. This is, of course, completely free of charge and without obligation. Further information on this ball valve can be found under &#8220;Tech. Data&#8221; as well as in the data sheet, which you can download here under &#8220;Downloads&#8221;.       <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Stainless steel flanged ball valve: DVGW drinking water The KH123 is a solid stainless steel ball valve with a flange connection, which can be easily automated and integrated into your system thanks to the EN ISO 5211 mounting flange. The KH123 has a nominal pressure of PN40 in the small Sizes and is approved for [&hellip;]<\/p>\n","protected":false},"featured_media":9334,"template":"","meta":{"_acf_changed":false,"_acf":"","footnotes":""},"produktgruppe":[110,111],"class_list":["post-9330","produkt","type-produkt","status-publish","has-post-thumbnail","hentry","produktgruppe-ball-valve","produktgruppe-flanged-ball-valves"],"acf":{"produkt_beschreibung":"<h2 style=\"text-align: center;\">Stainless steel flanged ball valve: DVGW drinking water<\/h2>\n<p class=\"bodytext\">The KH123 is a solid stainless steel ball valve with a flange connection, which can be easily automated and integrated into your system thanks to the EN ISO 5211 mounting flange. The KH123 has a nominal pressure of PN40 in the small Sizes and is approved for PN16 for large Sizes from DN50. Furthermore, the KH123 can be supplied with various sealing systems and certificates (TA Luft, DVGW, FireSafe\u2026). We can also offer custom ball valves made of special materials for very high operating pressures and high temperatures. Please simply contact a member of our sales team, who will be happy to advise you and provide you with a corresponding offer. This is, of course, completely free of charge and without obligation. Further information on this ball valve can be found under \"Tech. Data\" as well as in the data sheet, which you can download here under \"Downloads\".       <\/p>\n\n<h4>Ball valve KH123W-SSTHF (Art. No.: 100-1072-xx)<\/h4>\n<ul>\n \t<li>DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200<\/li>\n \t<li>Face-to-face acc. to R27 <\/li>\n \t<li>Full passage<\/li>\n \t<li>2-piece<\/li>\n \t<li>Body: 1.4408<\/li>\n \t<li>Ball: 1.4408<\/li>\n \t<li>Stem: 1.4401<\/li>\n \t<li>Ball seal: PTFE + glass fiber<\/li>\n \t<li>Temp. (min.\/max.): -20\u00b0C to +180\u00b0C \/ Gas: -20\u00b0C to +60\u00b0C <\/li>\n \t<li>Direct drive configuration in accordance with ISO 5211<\/li>\n \t<li>Certificates: DVGW for drinking water, TA Luft, CE<\/li>\n \t<li>Operation: Hand lever<\/li>\n<\/ul>","product_short_desc":"Stainless steel ball valve for drinking water with DVGW Certificate.","shop_link":"https:\/\/fergo.shop\/en\/ball-valves-for-water-gas\/","technische_daten_tabellen_repeater":[{"tabellen_label":"Technical Specifications","technische_daten_repeater":[{"column_left":"Type","column_right":"Ball valve","product_fact_display":"none","product_fact_order":"","shorten":false},{"column_left":"Operations","column_right":"Electric, pneumatic (double-acting and single-acting), hand lever","product_fact_display":"top","product_fact_order":4,"shorten":false},{"column_left":"Sizes","column_right":"DN15 - DN200","product_fact_display":"top","product_fact_order":1,"shorten":false},{"column_left":"Flange connection","column_right":"PN10, PN16, PN40","product_fact_display":"top","product_fact_order":2,"shorten":false},{"column_left":"Face-to-face","column_right":"DIN EN 558 Series 27, DIN EN 558 Series 1","product_fact_display":"none","product_fact_order":"","shorten":false},{"column_left":"Case material","column_right":"Stainless steel 1.4408","product_fact_display":"none","product_fact_order":"","shorten":false},{"column_left":"Pressure range","column_right":"PN16","product_fact_display":"none","product_fact_order":"","shorten":false},{"column_left":"Ball material","column_right":"1.4408","product_fact_display":"none","product_fact_order":"","shorten":false},{"column_left":"Ball seat","column_right":"PTFE, PTFE+glass fiber, PTFE+TFM, antimony carbon, PEEK, FKM+PTFE+graphite","product_fact_display":"none","product_fact_order":"","shorten":false},{"column_left":"Certificates","column_right":"DVGW for drinking water, TA-Luft, PED","product_fact_display":"top","product_fact_order":3,"shorten":false},{"column_left":"","column_right":"","product_fact_display":"none","product_fact_order":"","shorten":false}]}],"produkt_downloads":"<a href=\"https:\/\/www.fergo.eu\/wp-content\/uploads\/2024\/07\/KH123.pdf\">Download \"Ball valve KH123\"<\/a>","datenblaetter_repeater":[{"datenblatt":5714,"download_titel":"Download \"Ball valve KH123\""}],"variations_repeater":[{"variantion_titel":"Ball valve KH123W-SSTHF  ","article_number":"","variantion_content":"<ul>\n \t<li>DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200<\/li>\n \t<li>Face-to-face acc. to R27 <\/li>\n \t<li>Full passage<\/li>\n \t<li>2-piece<\/li>\n \t<li>Body: 1.4408<\/li>\n \t<li>Ball: 1.4408<\/li>\n \t<li>Stem: 1.4401<\/li>\n \t<li>Ball seal: PTFE + glass fiber<\/li>\n \t<li>Temp. (min.\/max.): -20\u00b0C to +180\u00b0C \/ Gas: -20\u00b0C to +60\u00b0C <\/li>\n \t<li>Direct drive configuration in accordance with ISO 5211<\/li>\n \t<li>Certificates: DVGW for drinking water, TA Luft, CE<\/li>\n \t<li>Operation: Hand lever<\/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>Stainless steel flanged ball valve for drinking water: DVGW Certificate<\/title>\n<meta name=\"description\" content=\"Stainless steel flanged ball valves with DVGW certificate for drinking water. Drinking water ball valves available from DN15 - DN200. Buy online now!\" \/>\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\/drinking-water-ball-valve-dvgw-type-kh123w\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Stainless steel flanged ball valve for drinking water: DVGW Certificate\" \/>\n<meta property=\"og:description\" content=\"Stainless steel flanged ball valves with DVGW certificate for drinking water. Drinking water ball valves available from DN15 - DN200. Buy online now!\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.fergo.eu\/en\/product\/drinking-water-ball-valve-dvgw-type-kh123w\/\" \/>\n<meta property=\"og:site_name\" content=\"High-Quality Industrial Fittings &amp; Control Devices | Fergo\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.fergo.eu\/wp-content\/uploads\/2026\/06\/flanschkugelhahn-dvgw-gas-edelstahl.png\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.fergo.eu\\\/en\\\/product\\\/drinking-water-ball-valve-dvgw-type-kh123w\\\/\",\"url\":\"https:\\\/\\\/www.fergo.eu\\\/en\\\/product\\\/drinking-water-ball-valve-dvgw-type-kh123w\\\/\",\"name\":\"Stainless steel flanged ball valve for drinking water: DVGW Certificate\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.fergo.eu\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.fergo.eu\\\/en\\\/product\\\/drinking-water-ball-valve-dvgw-type-kh123w\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.fergo.eu\\\/en\\\/product\\\/drinking-water-ball-valve-dvgw-type-kh123w\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.fergo.eu\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/flanschkugelhahn-dvgw-gas-edelstahl.png\",\"datePublished\":\"2026-07-01T15:18:41+00:00\",\"description\":\"Stainless steel flanged ball valves with DVGW certificate for drinking water. Drinking water ball valves available from DN15 - DN200. Buy online now!\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.fergo.eu\\\/en\\\/product\\\/drinking-water-ball-valve-dvgw-type-kh123w\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.fergo.eu\\\/en\\\/product\\\/drinking-water-ball-valve-dvgw-type-kh123w\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.fergo.eu\\\/en\\\/product\\\/drinking-water-ball-valve-dvgw-type-kh123w\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.fergo.eu\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/flanschkugelhahn-dvgw-gas-edelstahl.png\",\"contentUrl\":\"https:\\\/\\\/www.fergo.eu\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/flanschkugelhahn-dvgw-gas-edelstahl.png\",\"width\":800,\"height\":800,\"caption\":\"Flanged ball valve for gas stainless steel DVGW|Flanged ball valve drinking water gas DVGW|Flanged ball valve drinking water gas DVGW|Flanged ball valve drinking water gas DVGW|Flanged ball valve drinking water gas DVGW|||Flanged ball valve for drinking water DVGW\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.fergo.eu\\\/en\\\/product\\\/drinking-water-ball-valve-dvgw-type-kh123w\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Start\",\"item\":\"https:\\\/\\\/www.fergo.eu\\\/en\\\/home\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Drinking water ball valve DVGW type KH123W\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.fergo.eu\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/www.fergo.eu\\\/en\\\/\",\"name\":\"High-Quality Industrial Fittings &amp; Control Devices | Fergo\",\"description\":\"A competent and reliable partner in the field of control technology.\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.fergo.eu\\\/en\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.fergo.eu\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.fergo.eu\\\/en\\\/#organization\",\"name\":\"High-Quality Industrial Fittings &amp; Control Devices | Fergo\",\"url\":\"https:\\\/\\\/www.fergo.eu\\\/en\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.fergo.eu\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.fergo.eu\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/fergo-gmbh-logo.png\",\"contentUrl\":\"https:\\\/\\\/www.fergo.eu\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/fergo-gmbh-logo.png\",\"width\":1000,\"height\":328,\"caption\":\"High-Quality Industrial Fittings &amp; Control Devices | Fergo\"},\"image\":{\"@id\":\"https:\\\/\\\/www.fergo.eu\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Stainless steel flanged ball valve for drinking water: DVGW Certificate","description":"Stainless steel flanged ball valves with DVGW certificate for drinking water. Drinking water ball valves available from DN15 - DN200. Buy online now!","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.fergo.eu\/en\/product\/drinking-water-ball-valve-dvgw-type-kh123w\/","og_locale":"en_US","og_type":"article","og_title":"Stainless steel flanged ball valve for drinking water: DVGW Certificate","og_description":"Stainless steel flanged ball valves with DVGW certificate for drinking water. Drinking water ball valves available from DN15 - DN200. Buy online now!","og_url":"https:\/\/www.fergo.eu\/en\/product\/drinking-water-ball-valve-dvgw-type-kh123w\/","og_site_name":"High-Quality Industrial Fittings &amp; Control Devices | Fergo","og_image":[{"width":800,"height":800,"url":"https:\/\/www.fergo.eu\/wp-content\/uploads\/2026\/06\/flanschkugelhahn-dvgw-gas-edelstahl.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.fergo.eu\/en\/product\/drinking-water-ball-valve-dvgw-type-kh123w\/","url":"https:\/\/www.fergo.eu\/en\/product\/drinking-water-ball-valve-dvgw-type-kh123w\/","name":"Stainless steel flanged ball valve for drinking water: DVGW Certificate","isPartOf":{"@id":"https:\/\/www.fergo.eu\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.fergo.eu\/en\/product\/drinking-water-ball-valve-dvgw-type-kh123w\/#primaryimage"},"image":{"@id":"https:\/\/www.fergo.eu\/en\/product\/drinking-water-ball-valve-dvgw-type-kh123w\/#primaryimage"},"thumbnailUrl":"https:\/\/www.fergo.eu\/wp-content\/uploads\/2026\/06\/flanschkugelhahn-dvgw-gas-edelstahl.png","datePublished":"2026-07-01T15:18:41+00:00","description":"Stainless steel flanged ball valves with DVGW certificate for drinking water. Drinking water ball valves available from DN15 - DN200. Buy online now!","breadcrumb":{"@id":"https:\/\/www.fergo.eu\/en\/product\/drinking-water-ball-valve-dvgw-type-kh123w\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.fergo.eu\/en\/product\/drinking-water-ball-valve-dvgw-type-kh123w\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.fergo.eu\/en\/product\/drinking-water-ball-valve-dvgw-type-kh123w\/#primaryimage","url":"https:\/\/www.fergo.eu\/wp-content\/uploads\/2026\/06\/flanschkugelhahn-dvgw-gas-edelstahl.png","contentUrl":"https:\/\/www.fergo.eu\/wp-content\/uploads\/2026\/06\/flanschkugelhahn-dvgw-gas-edelstahl.png","width":800,"height":800,"caption":"Flanged ball valve for gas stainless steel DVGW|Flanged ball valve drinking water gas DVGW|Flanged ball valve drinking water gas DVGW|Flanged ball valve drinking water gas DVGW|Flanged ball valve drinking water gas DVGW|||Flanged ball valve for drinking water DVGW"},{"@type":"BreadcrumbList","@id":"https:\/\/www.fergo.eu\/en\/product\/drinking-water-ball-valve-dvgw-type-kh123w\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Start","item":"https:\/\/www.fergo.eu\/en\/home\/"},{"@type":"ListItem","position":2,"name":"Drinking water ball valve DVGW type KH123W"}]},{"@type":"WebSite","@id":"https:\/\/www.fergo.eu\/en\/#website","url":"https:\/\/www.fergo.eu\/en\/","name":"High-Quality Industrial Fittings &amp; Control Devices | Fergo","description":"A competent and reliable partner in the field of control technology.","publisher":{"@id":"https:\/\/www.fergo.eu\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.fergo.eu\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.fergo.eu\/en\/#organization","name":"High-Quality Industrial Fittings &amp; Control Devices | Fergo","url":"https:\/\/www.fergo.eu\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.fergo.eu\/en\/#\/schema\/logo\/image\/","url":"https:\/\/www.fergo.eu\/wp-content\/uploads\/2026\/05\/fergo-gmbh-logo.png","contentUrl":"https:\/\/www.fergo.eu\/wp-content\/uploads\/2026\/05\/fergo-gmbh-logo.png","width":1000,"height":328,"caption":"High-Quality Industrial Fittings &amp; Control Devices | Fergo"},"image":{"@id":"https:\/\/www.fergo.eu\/en\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/www.fergo.eu\/en\/wp-json\/wp\/v2\/produkt\/9330","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.fergo.eu\/en\/wp-json\/wp\/v2\/produkt"}],"about":[{"href":"https:\/\/www.fergo.eu\/en\/wp-json\/wp\/v2\/types\/produkt"}],"version-history":[{"count":0,"href":"https:\/\/www.fergo.eu\/en\/wp-json\/wp\/v2\/produkt\/9330\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fergo.eu\/en\/wp-json\/wp\/v2\/media\/9334"}],"wp:attachment":[{"href":"https:\/\/www.fergo.eu\/en\/wp-json\/wp\/v2\/media?parent=9330"}],"wp:term":[{"taxonomy":"produktgruppe","embeddable":true,"href":"https:\/\/www.fergo.eu\/en\/wp-json\/wp\/v2\/produktgruppe?post=9330"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}