{"id":18625,"date":"2025-09-29T09:22:59","date_gmt":"2025-09-29T09:22:59","guid":{"rendered":"https:\/\/oudianvalve.com\/?p=18625"},"modified":"2025-09-29T09:22:59","modified_gmt":"2025-09-29T09:22:59","slug":"key-features-of-2205-ball-valve-for-industrial-use","status":"publish","type":"post","link":"https:\/\/oudianvalve.com\/de\/2025\/09\/key-features-of-2205-ball-valve-for-industrial-use\/","title":{"rendered":"Hauptmerkmale des Kugelhahns 2205 f\u00fcr industrielle Anwendungen"},"content":{"rendered":"<p data-pm-slice=\"1 1 []\">Sie ben\u00f6tigen ein Ventil, das hohen Belastungen standh\u00e4lt. Das Kugelventil 2205 ist besonders robust, da es aus einem speziellen Material gefertigt ist. Dieses Material bricht unter Belastung nicht so leicht. Viele Kugelventile versagen an anspruchsvollen Stellen, aber das richtige Material h\u00e4lt dem zuverl\u00e4ssig stand. <a href=\"https:\/\/casting-china.org\/stainless-steel-ball-valve\/\" target=\"_blank\" rel=\"nofollow noopener\">70%<\/a> dieser Pausen.<\/p>\n<ul>\n<li>Das in diesem Ventil verwendete Material eignet sich gut f\u00fcr Offshore-Anwendungen und Entsalzungsanlagen.<\/li>\n<li>Eine gute Abdichtung wird erreicht, da das Material durch aggressive Fl\u00fcssigkeiten nicht besch\u00e4digt wird.<\/li>\n<li>Das Material tr\u00e4gt au\u00dferdem dazu bei, dass das Ventil in petrochemischen, maritimen und medizinischen Systemen l\u00e4nger h\u00e4lt.<\/li>\n<\/ul>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Inhaltsverzeichnis<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Umschalten<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/oudianvalve.com\/de\/2025\/09\/key-features-of-2205-ball-valve-for-industrial-use\/#Key_Takeaways\" >Die wichtigsten Erkenntnisse<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/oudianvalve.com\/de\/2025\/09\/key-features-of-2205-ball-valve-for-industrial-use\/#2205_Ball_Valve_Features\" >Merkmale des Kugelhahns 2205<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/oudianvalve.com\/de\/2025\/09\/key-features-of-2205-ball-valve-for-industrial-use\/#Corrosion_Resistance\" >Korrosionsbest\u00e4ndigkeit<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/oudianvalve.com\/de\/2025\/09\/key-features-of-2205-ball-valve-for-industrial-use\/#Sealing_Performance\" >Dichtungsleistung<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/oudianvalve.com\/de\/2025\/09\/key-features-of-2205-ball-valve-for-industrial-use\/#Strength_and_Durability\" >Festigkeit und Haltbarkeit<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/oudianvalve.com\/de\/2025\/09\/key-features-of-2205-ball-valve-for-industrial-use\/#Operational_Convenience\" >Bedienkomfort<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/oudianvalve.com\/de\/2025\/09\/key-features-of-2205-ball-valve-for-industrial-use\/#Duplex_Stainless_Steel_Ball_Valves\" >Duplex-Edelstahl-Kugelh\u00e4hne<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/oudianvalve.com\/de\/2025\/09\/key-features-of-2205-ball-valve-for-industrial-use\/#Duplex_Stainless_Steel_Properties\" >Eigenschaften von Duplex-Edelstahl<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/oudianvalve.com\/de\/2025\/09\/key-features-of-2205-ball-valve-for-industrial-use\/#Advantages_Over_Standard_Stainless_Steel\" >Vorteile gegen\u00fcber Standard-Edelstahl<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/oudianvalve.com\/de\/2025\/09\/key-features-of-2205-ball-valve-for-industrial-use\/#Duplex_2205_Ball_Valve_Specification\" >Spezifikation f\u00fcr Duplex 2205 Kugelventil<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/oudianvalve.com\/de\/2025\/09\/key-features-of-2205-ball-valve-for-industrial-use\/#Size_and_Pressure_Ratings\" >Gr\u00f6\u00dfen- und Druckwerte<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/oudianvalve.com\/de\/2025\/09\/key-features-of-2205-ball-valve-for-industrial-use\/#Construction_Standards\" >Baustandards<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/oudianvalve.com\/de\/2025\/09\/key-features-of-2205-ball-valve-for-industrial-use\/#Seat_Materials_and_Performance\" >Sitzmaterialien und Leistung<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/oudianvalve.com\/de\/2025\/09\/key-features-of-2205-ball-valve-for-industrial-use\/#Applications\" >Anwendungen<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/oudianvalve.com\/de\/2025\/09\/key-features-of-2205-ball-valve-for-industrial-use\/#Oil_and_Gas\" >\u00d6l und Gas<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/oudianvalve.com\/de\/2025\/09\/key-features-of-2205-ball-valve-for-industrial-use\/#Chemical_Processing\" >Chemische Verarbeitung<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/oudianvalve.com\/de\/2025\/09\/key-features-of-2205-ball-valve-for-industrial-use\/#Marine_and_Offshore\" >Marine und Offshore<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/oudianvalve.com\/de\/2025\/09\/key-features-of-2205-ball-valve-for-industrial-use\/#Medical_and_Water_Treatment\" >Medizin und Wasseraufbereitung<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/oudianvalve.com\/de\/2025\/09\/key-features-of-2205-ball-valve-for-industrial-use\/#Maintenance_and_Safety\" >Wartung und Sicherheit<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/oudianvalve.com\/de\/2025\/09\/key-features-of-2205-ball-valve-for-industrial-use\/#Installation_and_Operation\" >Installation und Betrieb<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/oudianvalve.com\/de\/2025\/09\/key-features-of-2205-ball-valve-for-industrial-use\/#Maintenance_Practices\" >Wartungspraktiken<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/oudianvalve.com\/de\/2025\/09\/key-features-of-2205-ball-valve-for-industrial-use\/#Safety_Features\" >Sicherheitsmerkmale<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/oudianvalve.com\/de\/2025\/09\/key-features-of-2205-ball-valve-for-industrial-use\/#FAQ\" >FAQ<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/oudianvalve.com\/de\/2025\/09\/key-features-of-2205-ball-valve-for-industrial-use\/#What_makes_the_2205_ball_valve_better_for_harsh_environments\" >Was macht das Kugelventil 2205 besser f\u00fcr raue Umgebungen geeignet?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/oudianvalve.com\/de\/2025\/09\/key-features-of-2205-ball-valve-for-industrial-use\/#Can_you_use_the_2205_ball_valve_with_different_fluids\" >Kann das Kugelventil 2205 mit verschiedenen Fl\u00fcssigkeiten verwendet werden?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/oudianvalve.com\/de\/2025\/09\/key-features-of-2205-ball-valve-for-industrial-use\/#How_do_you_install_a_2205_ball_valve\" >Wie installiert man ein Kugelventil des Typs 2205?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/oudianvalve.com\/de\/2025\/09\/key-features-of-2205-ball-valve-for-industrial-use\/#How_often_should_you_check_or_maintain_the_valve\" >Wie oft sollte das Ventil \u00fcberpr\u00fcft bzw. gewartet werden?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Key_Takeaways\"><\/span>Die wichtigsten Erkenntnisse<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li>Der <a href=\"https:\/\/oudianvalve.com\/de\/products\/ball-valves\/2205-ball-valve-pn25-dn80-rf-end\/\" target=\"_blank\" rel=\"noopener\">2205 Kugelventil<\/a> Es besteht aus Duplex-Edelstahl. Dieses Metall ist sehr robust und rostet nicht leicht. Es eignet sich hervorragend f\u00fcr anspruchsvolle Einsatzbereiche wie \u00d6l- und Gasf\u00f6rderanlagen.<\/li>\n<li>Dieses Ventil verf\u00fcgt \u00fcber eine intelligente Dichtungskonstruktion. Es verhindert Leckagen und sorgt f\u00fcr Sicherheit. Dadurch funktioniert das Ventil in vielen Fabriken einwandfrei.<\/li>\n<li>Das Kugelventil 2205 l\u00e4sst sich um 90\u00b0 drehen und ist somit leicht zu bedienen. Es kann auch selbstst\u00e4ndig betrieben werden. Das spart Zeit und Energie beim Umf\u00fcllen von Fl\u00fcssigkeiten.<\/li>\n<li>Das Ventil muss regelm\u00e4\u00dfig \u00fcberpr\u00fcft und gereinigt werden. Dadurch wird seine einwandfreie Funktion \u00fcber einen langen Zeitraum gew\u00e4hrleistet.<\/li>\n<li>Die Wahl des richtigen Ventilsitzmaterials ist f\u00fcr Ihre Anwendung wichtig. Sie tr\u00e4gt zu einer besseren Funktion und l\u00e4ngeren Lebensdauer des Ventils bei und stellt sicher, dass es den Anforderungen Ihres Systems entspricht.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"2205_Ball_Valve_Features\"><\/span>Merkmale des Kugelhahns 2205<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<figure class=\"aligncenter qc-single-image-wrapper\">\n<div class=\"qc-image-resizable-wrapper\"><\/div>\n<figure style=\"width: 800px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/oudianvalve.com\/wp-content\/uploads\/2025\/06\/2205-Ball-Valve-PN25-DN80-RF-End.jpg\" alt=\"PN25 2205 Floating Ball Valve.\" width=\"800\" height=\"800\" \/><figcaption class=\"wp-caption-text\">PN25 2205 Schwimmkugelventil.<\/figcaption><\/figure><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"Corrosion_Resistance\"><\/span>Korrosionsbest\u00e4ndigkeit<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Sie ben\u00f6tigen ein Ventil, das auch unter rauen Bedingungen zuverl\u00e4ssig funktioniert. Das Kugelventil 2205 besteht aus einer speziellen, rostbest\u00e4ndigen Legierung. Diese Legierung vereint zwei Stahlsorten und enth\u00e4lt sowohl austenitische als auch ferritische Anteile. Der hohe Chrom- und Molybd\u00e4ngehalt sch\u00fctzt das Ventil vor Besch\u00e4digungen.<\/p>\n<ul>\n<li><a href=\"https:\/\/www.shalco.com\/blog\/duplex-stainless-steel-2205-the-workhorse-of-corrosion-resistance-and-strength\" target=\"_blank\" rel=\"nofollow noopener\">Duplex-Edelstahl 2205 ist nicht anf\u00e4llig f\u00fcr Lochfra\u00df oder Spaltkorrosion.<\/a>, selbst bei hohem Chloridgehalt.<\/li>\n<li>Der niedrige Kohlenstoffgehalt verhindert interkristalline Korrosion.<\/li>\n<li>Dieses Material hilft auch dabei, Erosionskorrosion und Korrosionserm\u00fcdung zu verhindern.<\/li>\n<li><a href=\"https:\/\/www.ambicasteels.com\/blog\/differences-between-stainless-steel-304-versus-duplex-steel-2205\/\" target=\"_blank\" rel=\"nofollow noopener\">Die G\u00fcteklasse 2205 bietet einen sehr guten Korrosionsschutz.<\/a> und ist au\u00dferdem stark.<\/li>\n<li><a href=\"https:\/\/jamesduva.com\/duplex-2205-vs-other-stainless-steels-a-comparative-analysis\/\" target=\"_blank\" rel=\"nofollow noopener\">Edelstahl 304 und 316 eignen sich nicht so gut wie Duplex 2205.<\/a> an schwierigen Orten.<\/li>\n<\/ul>\n<p>Sie k\u00f6nnen die <a href=\"https:\/\/oudianvalve.com\/de\/products\/ball-valves\/2205-ball-valve-pn25-dn80-rf-end\/\" target=\"_blank\" rel=\"noopener\">2205 Kugelventil<\/a> In petrochemischen, maritimen und medizinischen Systemen findet das Ventil Anwendung. Es bleibt auch bei Kontakt mit aggressiven Chemikalien leichtg\u00e4ngig und einfach zu reinigen. Dank seiner hohen Korrosionsbest\u00e4ndigkeit ist es besonders langlebig.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Sealing_Performance\"><\/span>Dichtungsleistung<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Sie ben\u00f6tigen ein leckagefreies Ventil. Das Kugelventil 2205 dichtet dank seiner intelligenten Konstruktion und der Verwendung robuster Materialien optimal ab. OUdian setzt auf eine Zapfenlagerung und eine spezielle Dichtungstechnologie. Dadurch bleibt das Ventil auch bei niedrigem Druck dicht.<\/p>\n<blockquote><p>Tipp: Die spezielle Abdichtung sorgt f\u00fcr einen dichten Verschluss des Ventils, sodass Sie sich keine Sorgen um Leckagen machen m\u00fcssen.<\/p><\/blockquote>\n<p><a href=\"https:\/\/www.j-valves.com\/swing-check-valve-0721.html\" target=\"_blank\" rel=\"nofollow noopener\">Hier ist eine Tabelle, die die Dichtungsmaterialien zeigt.<\/a>:<\/p>\n<div class=\"qc-default-table-wrapper\">\n<table>\n<colgroup>\n<col \/>\n<col \/><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">Dichtungsmaterial<\/th>\n<th colspan=\"1\" rowspan=\"1\">Beschreibung<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Metall-auf-Metall-Dichtung<\/td>\n<td colspan=\"1\" rowspan=\"1\">Bildet eine starke Abdichtung, die hohem Druck standh\u00e4lt.<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Optionales PTFE\/Graphit<\/td>\n<td colspan=\"1\" rowspan=\"1\">Hilft dabei, das Ventil auch unter schwierigen Bedingungen dicht zu halten.<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Brandschutzdesign<\/td>\n<td colspan=\"1\" rowspan=\"1\">Erf\u00fcllt die Regeln von API 607, funktioniert also im Brandfall.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>Mit Sitzmaterialien wie PTFE, RPTFE, DEVLON, NYLON und PEEK erzielen Sie eine hervorragende Abdichtung. Das Ventil dichtet auch am Schaft optimal ab, was Emissionen reduziert und die Sicherheit erh\u00f6ht. Die glatte Innenfl\u00e4che verhindert Ablagerungen und erleichtert die Reinigung.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Strength_and_Durability\"><\/span>Festigkeit und Haltbarkeit<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Sie ben\u00f6tigen ein robustes und langlebiges Ventil. Das Kugelventil 2205 ist widerstandsf\u00e4hig und biegt sich, ohne zu brechen. Die massive Kugel und das stabile Geh\u00e4use machen es ideal f\u00fcr anspruchsvolle Anwendungen.<\/p>\n<div class=\"qc-default-table-wrapper\">\n<table>\n<colgroup>\n<col \/>\n<col \/><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">Zugfestigkeit<\/th>\n<th colspan=\"1\" rowspan=\"1\">Streckgrenze (0,2% Offset)<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Psi \u2013 116000 , MPa \u2013 800<\/td>\n<td colspan=\"1\" rowspan=\"1\">Psi \u2013 80000 , MPa \u2013 550<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>Sie profitieren von hoher Korrosionsbest\u00e4ndigkeit und Festigkeit, sodass das Ventil weder rei\u00dft noch sich verbiegt. Der feuerfeste und antistatische Teil erh\u00f6ht die Sicherheit zus\u00e4tzlich. Das Ventil bleibt auch nach vielen Jahren leichtg\u00e4ngig und einfach zu reinigen.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Operational_Convenience\"><\/span>Bedienkomfort<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Sie ben\u00f6tigen ein Ventil, das schnell und einfach zu bedienen ist? Das Kugelventil 2205 l\u00e4sst sich mit einer schnellen 90\u00b0-Drehung \u00f6ffnen und schlie\u00dfen. Dies ist ideal f\u00fcr Bereiche, in denen Ventile h\u00e4ufig ben\u00f6tigt werden. Die Konstruktion erm\u00f6glicht einen reibungslosen Fl\u00fcssigkeitsfluss, wodurch Sie Energie sparen und effizienter arbeiten k\u00f6nnen.<\/p>\n<ul>\n<li>Beim Bewegen von Fl\u00fcssigkeiten erh\u00e4lt man einen geringen Str\u00f6mungswiderstand.<\/li>\n<li>Das Ventil l\u00e4sst sich leicht automatisieren, sodass Sie es mit elektrischen, pneumatischen oder hydraulischen Aktuatoren aus der Ferne steuern k\u00f6nnen.<\/li>\n<li>Sie profitieren von einer schnellen und einfachen Bedienung, was Zeit spart und Ihre Sicherheit erh\u00f6ht.<\/li>\n<li>Die glatte Innenseite erleichtert das Abflie\u00dfen von Fl\u00fcssigkeiten und vereinfacht die Reinigung.<\/li>\n<\/ul>\n<p>Das Kugelventil 2205 von OUdian entspricht den DIN-Normen. Es sind verschiedene Anschlussarten verf\u00fcgbar, z. B. Flanschanschluss (RF), RTJ-Anschluss und Stumpfschwei\u00dfanschluss. <a href=\"https:\/\/www.rajdeepmetals.com\/duplex-ball-valve.html\" target=\"_blank\" rel=\"nofollow noopener\">Hier ist eine Tabelle mit g\u00e4ngigen Verbindungstypen.<\/a>:<\/p>\n<div class=\"qc-default-table-wrapper\">\n<table>\n<colgroup>\n<col \/><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">Verbindungstyp<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Rohrende<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Gewinde<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Muffenschwei\u00dfen<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Stumpfschwei\u00dfung<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Flansch<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Schwei\u00dfnippel<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">SAE<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>Es gibt viele Installationsm\u00f6glichkeiten und man kann sich in jeder industriellen Umgebung darauf verlassen.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Duplex_Stainless_Steel_Ball_Valves\"><\/span>Duplex-Edelstahl-Kugelh\u00e4hne<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Duplex_Stainless_Steel_Properties\"><\/span>Eigenschaften von Duplex-Edelstahl<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Kugelh\u00e4hne aus Duplex-Edelstahl sind f\u00fcr anspruchsvolle Anwendungen konzipiert. Dieser Stahl vereint zwei verschiedene Sorten. Diese Mischung macht den Ventilkopf robust und rostbest\u00e4ndig. Die Ventile sind best\u00e4ndig gegen aggressive Chemikalien und Salzwasser. Ihre spezielle Konstruktion tr\u00e4gt zu einer l\u00e4ngeren Lebensdauer und optimierten Funktion bei.<\/p>\n<p><a href=\"https:\/\/www.kosenvalve.com\/features-of-duplex-stainless-steel-valves.html\" target=\"_blank\" rel=\"nofollow noopener\">Hier ist eine Tabelle, die zeigt, warum Kugelh\u00e4hne aus Duplex-Edelstahl so besonders sind:<\/a><\/p>\n<div class=\"qc-default-table-wrapper\">\n<table>\n<colgroup>\n<col \/>\n<col \/><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">Eigentum<\/th>\n<th colspan=\"1\" rowspan=\"1\">Beschreibung<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Best\u00e4ndigkeit gegen Chloridspannungskorrosion<\/td>\n<td colspan=\"1\" rowspan=\"1\">Bew\u00e4ltigt auch schwierige Umgebungen problemlos.<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Best\u00e4ndigkeit gegen Lochfra\u00dfkorrosion<\/td>\n<td colspan=\"1\" rowspan=\"1\">Verschlie\u00dft selbst kleinste L\u00f6cher, auch an salzigen oder sauren Stellen.<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Mechanische Eigenschaften<\/td>\n<td colspan=\"1\" rowspan=\"1\">Doppelt so stark wie normaler Edelstahl.<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Schwei\u00dfbarkeit<\/td>\n<td colspan=\"1\" rowspan=\"1\">L\u00e4sst sich problemlos mit anderen Metallen verbinden, keine zus\u00e4tzlichen Arbeitsschritte erforderlich.<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">W\u00e4rmeleitf\u00e4higkeit<\/td>\n<td colspan=\"1\" rowspan=\"1\">Leitet W\u00e4rme gut ab und vergr\u00f6\u00dfert sich nicht zu schnell.<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Korrosionserm\u00fcdungs- und Verschlei\u00dfbest\u00e4ndigkeit<\/td>\n<td colspan=\"1\" rowspan=\"1\">Bleibt auch unter Stress und bei Kontakt mit Chemikalien widerstandsf\u00e4hig.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>Kugelh\u00e4hne aus Duplex-Edelstahl enthalten viel Chrom, Molybd\u00e4n und Stickstoff. Diese Bestandteile verleihen dem Ventil einen PREN-Wert von 34 oder h\u00f6her. Das bedeutet, dass das Ventil rost- und verschlei\u00dffester ist als die meisten anderen Materialien.<\/p>\n<div class=\"qc-default-table-wrapper\">\n<table>\n<colgroup>\n<col \/>\n<col \/><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\"><a href=\"https:\/\/www.sandmeyersteel.com\/alloy-2205\/\" target=\"_blank\" rel=\"nofollow noopener\">Element<\/a><\/th>\n<th colspan=\"1\" rowspan=\"1\">Prozentsatz<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Cr<\/td>\n<td colspan=\"1\" rowspan=\"1\">22%<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Mo<\/td>\n<td colspan=\"1\" rowspan=\"1\">3%<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">N<\/td>\n<td colspan=\"1\" rowspan=\"1\">0.18%<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">PREN<\/td>\n<td colspan=\"1\" rowspan=\"1\">\u2265 34<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"Advantages_Over_Standard_Stainless_Steel\"><\/span>Vorteile gegen\u00fcber Standard-Edelstahl<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Sie wollen Ventile, die lange halten und gut funktionieren. <a href=\"https:\/\/oudianvalve.com\/de\/products\/ball-valves\/2205-ball-valve-pn25-dn80-rf-end\/\" target=\"_blank\" rel=\"noopener\">Duplex-Edelstahl-Kugelh\u00e4hne<\/a> sind besser als herk\u00f6mmliche Edelstahlventile. Hier sind einige Gr\u00fcnde daf\u00fcr:<\/p>\n<ul>\n<li><a href=\"https:\/\/www.kaysuns.com\/blog\/duplex-2205-vs-316-stainles-steel\/\" target=\"_blank\" rel=\"nofollow noopener\">Duplex-Edelstahl-Kugelh\u00e4hne sind rostbest\u00e4ndiger als 316L-Kugelh\u00e4hne.<\/a> und Edelstahl 304, insbesondere an Orten mit hohem Chloridgehalt.<\/li>\n<li>Sie brauchen sich keine Sorgen um Spannungsrisskorrosion zu machen, die bei normalem Edelstahl ein gro\u00dfes Problem darstellt.<\/li>\n<li>Diese Ventile funktionieren gut mit vielen Chemikalien, wie zum Beispiel Essigs\u00e4ure und Ameisens\u00e4ure.<\/li>\n<li>Duplex-Edelstahl-Kugelh\u00e4hne haben eine <a href=\"https:\/\/ssmalloys.com\/comparison-of-304-316-l-and-duplex-2205-stainless-steels\/\" target=\"_blank\" rel=\"nofollow noopener\">Streckgrenze von mindestens 450 MPa<\/a>. Normaler Edelstahl, wie z. B. 304 oder 316, hat nur etwa 205 MPa.<\/li>\n<li>Kugelh\u00e4hne aus Duplex-Edelstahl k\u00f6nnen in Umgebungen mit hohem Druck und korrosiven Bedingungen, wie beispielsweise in \u00d6l- und Gasanlagen, eingesetzt werden.<\/li>\n<\/ul>\n<p><a href=\"https:\/\/www.metaltek.com\/blog\/complete-guide-to-duplex-and-super-duplex-stainless-steel\/\" target=\"_blank\" rel=\"nofollow noopener\">Hier ist eine Tabelle, die die Festigkeit verschiedener Materialien vergleicht:<\/a><\/p>\n<div class=\"qc-default-table-wrapper\">\n<table>\n<colgroup>\n<col \/>\n<col \/><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">Material<\/th>\n<th colspan=\"1\" rowspan=\"1\">Streckgrenze (MPa)<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Doppelhaush\u00e4lfte 2205<\/td>\n<td colspan=\"1\" rowspan=\"1\">\u2265450<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Austenitisch 304<\/td>\n<td colspan=\"1\" rowspan=\"1\">~205<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Austenitisch 316\/L<\/td>\n<td colspan=\"1\" rowspan=\"1\">~205<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<blockquote><p>Tipp: Mit Kugelh\u00e4hnen aus Duplex-Edelstahl erhalten Sie ein robustes, sicheres und langlebiges Ventil. Diese Ventile sind auch f\u00fcr anspruchsvolle Einsatzbereiche bestens geeignet.<\/p><\/blockquote>\n<p>Kugelh\u00e4hne aus Duplexstahl bieten die optimale Kombination aus Festigkeit und Rostbest\u00e4ndigkeit. Sie sind in jeder Branche zuverl\u00e4ssig einsetzbar.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Duplex_2205_Ball_Valve_Specification\"><\/span>Spezifikation f\u00fcr Duplex 2205 Kugelventil<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<figure class=\"aligncenter qc-single-image-wrapper\">\n<div class=\"qc-image-resizable-wrapper\"><\/div>\n<\/figure>\n<h3><span class=\"ez-toc-section\" id=\"Size_and_Pressure_Ratings\"><\/span>Gr\u00f6\u00dfen- und Druckwerte<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Vor der Auswahl eines Ventils ist es wichtig, Gr\u00f6\u00dfe und Druck zu kennen. Duplex-2205-Kugelh\u00e4hne sind in vielen Gr\u00f6\u00dfen erh\u00e4ltlich und f\u00fcr unterschiedliche Druckbereiche geeignet. Sie k\u00f6nnen sowohl in kleinen Rohrleitungen als auch in gro\u00dfen Produktionsanlagen eingesetzt werden. Das Geh\u00e4use besteht aus robustem Duplex-Edelstahl. Dadurch funktioniert das Ventil auch bei hohen Kr\u00e4ften einwandfrei.<\/p>\n<p>Hier ist eine Tabelle mit den \u00fcblichen Gr\u00f6\u00dfen und Druckwerten f\u00fcr Duplex-Kugelh\u00e4hne des Typs 2205:<\/p>\n<div class=\"qc-default-table-wrapper\">\n<table>\n<colgroup>\n<col \/>\n<col \/><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">Gr\u00f6\u00dfenbereich<\/th>\n<th colspan=\"1\" rowspan=\"1\">Druckbewertung<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\"><a href=\"https:\/\/www.directindustry.com\/prod\/hefei-afc-international-trade-co-ltd\/product-224442-2313020.html\" target=\"_blank\" rel=\"nofollow noopener\">2\u201d~48\u201d<\/a><\/td>\n<td colspan=\"1\" rowspan=\"1\">ASME CL150, 300, 600<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>Sie k\u00f6nnen Ventile von DN15 bis DN200 w\u00e4hlen. Die Druckstufen reichen von PN16 bis PN25. Einige Ausf\u00fchrungen sind sogar f\u00fcr Dr\u00fccke bis zu 2500 lb geeignet. Die Kugel im Inneren ist massiv und geschmiedet und daher besonders robust. Sondergr\u00f6\u00dfen oder -dr\u00fccke sind auf Anfrage erh\u00e4ltlich.<\/p>\n<blockquote><p>Tipp: Schauen Sie sich immer die <a href=\"https:\/\/oudianvalve.com\/de\/products\/ball-valves\/2205-ball-valve-pn25-dn80-rf-end\/\" target=\"_blank\" rel=\"noopener\">duplex 2205 ball valve specification<\/a> to make sure it fits your system.<\/p><\/blockquote>\n<h3><span class=\"ez-toc-section\" id=\"Construction_Standards\"><\/span>Baustandards<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>You want a valve that follows strict rules. Duplex stainless steel ball valves meet many world standards. These rules help you trust the valve in hard places. The duplex 2205 ball valve meets DIN, API, and ASME standards. You can use these valves in oil, gas, chemical, and marine jobs.<\/p>\n<p>Here is a table that lists the main standards for duplex stainless steel ball valves:<\/p>\n<div class=\"qc-default-table-wrapper\">\n<table>\n<colgroup>\n<col \/>\n<col \/><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">Standard Type<\/th>\n<th colspan=\"1\" rowspan=\"1\">Standards Met<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">API<\/td>\n<td colspan=\"1\" rowspan=\"1\"><a href=\"https:\/\/www.duplexsteel.co\/2205-duplex-ball-valves.html\" target=\"_blank\" rel=\"nofollow noopener\">API 600, API 598, API 6D, API 607<\/a><\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">ASME<\/td>\n<td colspan=\"1\" rowspan=\"1\">ASME B 16.10, ASME B 16.5, ASME B 16.25, ASME B 16.34<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">DIN<\/td>\n<td colspan=\"1\" rowspan=\"1\">DIN3357, DIN EN1092, DIN3230<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Other<\/td>\n<td colspan=\"1\" rowspan=\"1\">BS1414, BS EN 12266-1, MSS SP-55, MSS SP-25<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>You can get valves with flanged RF, RTJ, or butt weld ends. The design uses special sealing, so the valve stays tight even when pressure is low. You can pick spring-loaded packing or low emission packing to help stop leaks and keep your system safe.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Seat_Materials_and_Performance\"><\/span>Sitzmaterialien und Leistung<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>The seat material is important for how the valve works. Duplex stainless steel ball valves use different seat materials for different jobs. You can pick soft seats for low pressure or hard seats for high pressure. Each seat material has its own good points.<\/p>\n<p>Here is a table that shows the most common seat materials and what they do:<\/p>\n<div class=\"qc-default-table-wrapper\">\n<table>\n<colgroup>\n<col \/>\n<col \/>\n<col \/>\n<col \/><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">Seat Material<\/th>\n<th colspan=\"1\" rowspan=\"1\">Type<\/th>\n<th colspan=\"1\" rowspan=\"1\">Key Properties<\/th>\n<th colspan=\"1\" rowspan=\"1\">Suitable Pressure Range<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">PTFE<\/td>\n<td colspan=\"1\" rowspan=\"1\">Soft Seat<\/td>\n<td colspan=\"1\" rowspan=\"1\">Chemically stable, low friction, non-reactive<\/td>\n<td colspan=\"1\" rowspan=\"1\">Up to CL600<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">TFM1600<\/td>\n<td colspan=\"1\" rowspan=\"1\">Soft Seat<\/td>\n<td colspan=\"1\" rowspan=\"1\">Enhanced mechanical properties, suitable for medium pressures<\/td>\n<td colspan=\"1\" rowspan=\"1\">Up to CL800<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">C-RPTFE<\/td>\n<td colspan=\"1\" rowspan=\"1\">Soft Seat<\/td>\n<td colspan=\"1\" rowspan=\"1\">Improved mechanical properties, ideal for medium\/high pressure<\/td>\n<td colspan=\"1\" rowspan=\"1\">Up to CL900<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">DELRIN<\/td>\n<td colspan=\"1\" rowspan=\"1\">Hard Seat<\/td>\n<td colspan=\"1\" rowspan=\"1\">Dimensional stability, mechanical strength, suitable for high pressures<\/td>\n<td colspan=\"1\" rowspan=\"1\">Up to CL2500<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">PEEK<\/td>\n<td colspan=\"1\" rowspan=\"1\">Hard Seat<\/td>\n<td colspan=\"1\" rowspan=\"1\">Excellent mechanical and thermal properties, suitable for very high pressures<\/td>\n<td colspan=\"1\" rowspan=\"1\">Up to CL6000<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Edelstahl<\/td>\n<td colspan=\"1\" rowspan=\"1\">Metal Seat<\/td>\n<td colspan=\"1\" rowspan=\"1\">Corrosion resistance, high mechanical properties, suitable for very high pressures<\/td>\n<td colspan=\"1\" rowspan=\"1\">Very high pressures<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>You can see how each seat material works with different pressures in the chart below:<\/p>\n<figure class=\"aligncenter qc-single-image-wrapper\">\n<div class=\"qc-image-resizable-wrapper\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/statics.mylandingpages.co\/static\/fact\/2a097965e5b541af8151963dd51ad55b\/chart_1759137285667192488.webp\" alt=\"Bar chart comparing max pressure ratings for seat materials in duplex 2205 ball valves\" width=\"720\" height=\"540\" \/><\/div>\n<\/figure>\n<p>You can pick the seat material that matches your needs. PTFE is good for low pressure and clean liquids. PEEK and stainless steel seats are best for very high pressure and strong chemicals. Picking the right seat material helps your valve last longer and work better.<\/p>\n<blockquote><p>Note: Always match the seat material to your system\u2019s pressure and media for the best results.<\/p><\/blockquote>\n<p>You can trust duplex stainless steel ball valves to do the job. The duplex 2205 ball valve specification gives you lots of choices for size, pressure, and seat material. You get strong valves that seal well and last a long time. These valves work great in oil, gas, chemical, and marine jobs.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Applications\"><\/span>Anwendungen<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<figure class=\"aligncenter qc-single-image-wrapper\">\n<div class=\"qc-image-resizable-wrapper\"><\/div>\n<\/figure>\n<h3><span class=\"ez-toc-section\" id=\"Oil_and_Gas\"><\/span>\u00d6l und Gas<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Oil and gas work can be very hard. <a href=\"https:\/\/cncontrolvalve.com\/ball-valve-in-oil-and-gas-industry-guide-and-tips\/\" target=\"_blank\" rel=\"nofollow noopener\">High pressure and heat<\/a> can break regular valves. Duplex stainless steel ball valves fix these problems. The <a href=\"https:\/\/oudianvalve.com\/de\/products\/ball-valves\/2205-ball-valve-pn25-dn80-rf-end\/\" target=\"_blank\" rel=\"noopener\">2205 Kugelventil<\/a> is made with strong materials. It has a smart design. This valve works well when pressure is high. It also works when the temperature goes up.<\/p>\n<ul>\n<li>High pressure and heat do not make leaks or breaks.<\/li>\n<li>The valve resists corrosion and erosion, so your system stays safe.<\/li>\n<li>You can use duplex stainless steel ball valves in upstream and downstream jobs.<\/li>\n<\/ul>\n<p>These valves help you avoid stopping work. They keep your process running without trouble.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Chemical_Processing\"><\/span>Chemische Verarbeitung<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Chemical plants need valves that work well. Duplex stainless steel ball valves are good for chemical processing. They resist corrosion and are strong. This makes them great for handling harsh chemicals.<\/p>\n<div class=\"qc-default-table-wrapper\">\n<table>\n<colgroup>\n<col \/>\n<col \/><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">Anwendungsbereich<\/th>\n<th colspan=\"1\" rowspan=\"1\">Beschreibung<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\"><a href=\"https:\/\/favfittings.com\/super-duplex-duplex-fittings-super-duplex-duplex-valves\/\" target=\"_blank\" rel=\"nofollow noopener\">Chemical process vessels<\/a><\/td>\n<td colspan=\"1\" rowspan=\"1\">Hold many chemicals safely and reliably.<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Piping<\/td>\n<td colspan=\"1\" rowspan=\"1\">Move fluids without leaks or damage.<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Heat exchangers<\/td>\n<td colspan=\"1\" rowspan=\"1\">Control heat in chemical systems.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>Duplex stainless steel ball valves help you control flow in chemical plants. They protect your equipment. You get good performance, even with strong acids or bases.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Marine_and_Offshore\"><\/span>Marine und Offshore<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Marine and offshore jobs have saltwater and tough weather. Corrosion is a big problem here. Duplex stainless steel ball valves use <a href=\"https:\/\/ssw-americas.com\/essential-valve-material-selection-challenges-in-the-offshore-sector\/\" target=\"_blank\" rel=\"nofollow noopener\">22Cr duplex stainless steel<\/a>. This material is used in most offshore valves.<\/p>\n<ul>\n<li>Saltwater and salty air do not harm these valves.<\/li>\n<li>Gases like carbon dioxide and hydrogen sulfide do not cause inside corrosion.<\/li>\n<li>You get strong valves for ships, rigs, and offshore platforms.<\/li>\n<\/ul>\n<p>Duplex stainless steel ball valves help you avoid expensive repairs. They keep your systems safe.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Medical_and_Water_Treatment\"><\/span>Medizin und Wasseraufbereitung<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>You need clean water and safe medical systems. Duplex stainless steel ball valves help with this. These valves resist corrosion and erosion. They work well in places like seawater or chemical treatment plants.<\/p>\n<ul>\n<li>They can handle hot water because they resist heat.<\/li>\n<li>Their strength keeps them working under pressure.<\/li>\n<li>They save money because they last a long time.<\/li>\n<li>They are easy to shape and recycle, which helps the environment.<\/li>\n<\/ul>\n<p>You can trust duplex stainless steel ball valves to keep water and medical systems working well.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Maintenance_and_Safety\"><\/span>Wartung und Sicherheit<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<figure class=\"aligncenter qc-single-image-wrapper\"><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"Installation_and_Operation\"><\/span>Installation und Betrieb<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>You want these valves to work well right away. First, check the valve for any damage before you put it in. Make sure the pipeline is clean and has no dirt inside. Line up the valve with the pipe and pick the right end connection, like flanged RF, RTJ, or butt weld. Tighten the bolts the same amount so there are no leaks. When you use the valve, turn the handle gently. The handle turns 90\u00b0 to open or close the valve fast. Always read and follow the instructions from the maker to stay safe. If you use actuators, make sure the controls work right. These valves help you control flow easily and keep your system safe.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Maintenance_Practices\"><\/span>Wartungspraktiken<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Taking care of these valves helps them last longer. Look at the valve often for any damage or rust. Clean the valve and its parts with the right cleaner for each material. Use gasoline for metal parts. Use pure water or alcohol for non-metal parts. Take away pressure from both sides before taking the valve apart. Use special tools for O-rings so you do not break them. Clean new parts before putting them in. Put grease on moving parts that works with these valves. Put the valve back together after the cleaner dries so it does not rust. Tighten the flange bolts in a crisscross way. Doing these things keeps the valves working well.<\/p>\n<div class=\"qc-default-table-wrapper\">\n<table>\n<colgroup>\n<col \/>\n<col \/><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">Maintenance Practice<\/th>\n<th colspan=\"1\" rowspan=\"1\">Beschreibung<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Pressure Removal<\/td>\n<td colspan=\"1\" rowspan=\"1\">Remove pressure in upstream and downstream pipelines before disassembly.<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Careful Disassembly<\/td>\n<td colspan=\"1\" rowspan=\"1\">Avoid damaging sealing surfaces; use special tools for O-rings.<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Symmetrical Tightening<\/td>\n<td colspan=\"1\" rowspan=\"1\">Tighten flange bolts evenly during assembly.<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Compatible Cleaning<\/td>\n<td colspan=\"1\" rowspan=\"1\">Use cleaning agents that match all parts.<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Immersion Cleaning<\/td>\n<td colspan=\"1\" rowspan=\"1\">Clean parts by immersion; wipe metal parts with a soaked cloth.<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Immediate Removal<\/td>\n<td colspan=\"1\" rowspan=\"1\">Do not soak non-metallic parts for long.<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Assembly Timing<\/td>\n<td colspan=\"1\" rowspan=\"1\">Assemble after cleaning agent evaporates.<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">New Parts Cleaning<\/td>\n<td colspan=\"1\" rowspan=\"1\">Clean new parts before assembly.<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Lubrication<\/td>\n<td colspan=\"1\" rowspan=\"1\">Use compatible lubricating grease for all materials.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"Safety_Features\"><\/span>Sicherheitsmerkmale<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>These valves have safety features to protect you and your equipment. You get strong lockouts made from <a href=\"https:\/\/www.valvesonline.com.au\/valve-safety-lockout\" target=\"_blank\" rel=\"noopener\">duplex stainless steel<\/a> ball valves. These lockouts stop the valve from moving by accident when you do repairs. The lockout uses a puck and disc to block the valve shaft. Even if someone tries to turn the valve, the shaft will not move. This keeps the valve safe in busy places.<\/p>\n<ul>\n<li>Safety lockouts use duplex stainless steel ball valves for extra strength.<\/li>\n<li>Lockouts stop the valve from moving by accident during repairs.<\/li>\n<li>The puck and disc lockout stops the shaft from turning.<\/li>\n<\/ul>\n<blockquote><p>Tip: Always use the safety features on these valves to stop accidents and keep your system safe.<\/p><\/blockquote>\n<p>You can trust these valves to work safely in any factory or plant.<\/p>\n<div class=\"qc-divider-wrapper\">\n<div class=\"qc-divider\"><\/div>\n<\/div>\n<p>Der <a href=\"https:\/\/oudianvalve.com\/de\/products\/ball-valves\/2205-ball-valve-pn25-dn80-rf-end\/\" target=\"_blank\" rel=\"noopener\">2205 Kugelventil<\/a> works well and lasts a long time. Duplex stainless steel stops rust and handles strong pressure. You can use this valve in oil, gas, chemical, and marine places. The smart design makes it easy and safe to use.<\/p>\n<blockquote><p>Tip: Pick duplex stainless steel ball valves for hard jobs. They keep your system safe and help you work better.<\/p><\/blockquote>\n<div class=\"qc-default-table-wrapper\">\n<table>\n<colgroup>\n<col \/>\n<col \/><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">Key Benefit<\/th>\n<th colspan=\"1\" rowspan=\"1\">Why It Matters<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Korrosionsbest\u00e4ndigkeit<\/td>\n<td colspan=\"1\" rowspan=\"1\">You fix things less often<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">High Strength<\/td>\n<td colspan=\"1\" rowspan=\"1\">It works in tough spots<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Easy Operation<\/td>\n<td colspan=\"1\" rowspan=\"1\">You save time and energy<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"FAQ\"><\/span>FAQ<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<figure class=\"aligncenter qc-single-image-wrapper\"><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"What_makes_the_2205_ball_valve_better_for_harsh_environments\"><\/span>Was macht das Kugelventil 2205 besser f\u00fcr raue Umgebungen geeignet?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>You get strong protection against rust and chemicals. The duplex stainless steel resists damage from saltwater, acids, and high pressure. This means you can use the valve in tough places like oil rigs or chemical plants.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Can_you_use_the_2205_ball_valve_with_different_fluids\"><\/span>Kann das Kugelventil 2205 mit verschiedenen Fl\u00fcssigkeiten verwendet werden?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Yes, you can. The valve works with water, oil, gas, and many chemicals. You can choose seat materials like PTFE or PEEK to match your fluid type and pressure needs.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"How_do_you_install_a_2205_ball_valve\"><\/span>Wie installiert man ein Kugelventil des Typs 2205?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>You line up the valve with your pipe. You pick the right end connection, such as flanged or butt weld. You tighten the bolts evenly. You follow the instructions from the manufacturer for safe installation.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"How_often_should_you_check_or_maintain_the_valve\"><\/span>Wie oft sollte das Ventil \u00fcberpr\u00fcft bzw. gewartet werden?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>You should inspect the valve regularly. You clean the parts and check for leaks or rust. You replace worn seals when needed. Regular care helps your valve last longer and work safely.<\/p>","protected":false},"excerpt":{"rendered":"<p>You need a valve that can handle hard work. The 2205 ball valve is strong because it uses a special material. This material does not crack easily under stress. Many ball valves break in tough places, but the right material can stop about 70% of these breaks. The material in this valve works well in [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"jetpack_seo_schema_type":"","_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1],"tags":[692,690,693,691,694],"class_list":["post-18625","post","type-post","status-publish","format-standard","hentry","category-industry-news","tag-2205-floating-ball-valve","tag-china-2205-ball-valve-manufacturer","tag-dn80-2205-ball-valve","tag-oudian-supplies-2205-floating-ball-valve","tag-pn25-2205-floating-ball-valve"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/oudianvalve.com\/de\/wp-json\/wp\/v2\/posts\/18625","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oudianvalve.com\/de\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/oudianvalve.com\/de\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/oudianvalve.com\/de\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/oudianvalve.com\/de\/wp-json\/wp\/v2\/comments?post=18625"}],"version-history":[{"count":1,"href":"https:\/\/oudianvalve.com\/de\/wp-json\/wp\/v2\/posts\/18625\/revisions"}],"predecessor-version":[{"id":18626,"href":"https:\/\/oudianvalve.com\/de\/wp-json\/wp\/v2\/posts\/18625\/revisions\/18626"}],"wp:attachment":[{"href":"https:\/\/oudianvalve.com\/de\/wp-json\/wp\/v2\/media?parent=18625"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/oudianvalve.com\/de\/wp-json\/wp\/v2\/categories?post=18625"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/oudianvalve.com\/de\/wp-json\/wp\/v2\/tags?post=18625"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}