{"id":550,"date":"2026-03-25T06:00:19","date_gmt":"2026-03-25T06:00:19","guid":{"rendered":"https:\/\/jstvalve.com\/?post_type=product&#038;p=550"},"modified":"2026-03-30T02:22:20","modified_gmt":"2026-03-30T02:22:20","slug":"tantalum-butterfly-valves","status":"publish","type":"product","link":"https:\/\/jstvalve.com\/de\/product\/tantalum-butterfly-valves\/","title":{"rendered":"Tantal-Absperrklappen"},"content":{"rendered":"<hr \/>\n<h6>Merkmale von Tantal-Absperrklappen<\/h6>\n<p>Aufgrund ihrer ausgezeichneten chemischen Eigenschaften und ihrer hohen Korrosionsbest\u00e4ndigkeit reagieren Tantalventile nicht auf Salzs\u00e4ure und konzentrierte Salpeters\u00e4ure unter kalten und hei\u00dfen Bedingungen und werden von konzentrierter Schwefels\u00e4ure bei Temperaturen unter 150\u00b0C nicht angegriffen. Tantal-Ventile werden wegen ihrer geringen Korrosion und langen Lebensdauer in stark korrosiven Umgebungen immer h\u00e4ufiger eingesetzt.<\/p>\n<hr \/>\n<h6>Anwendung von Tantal-Absperrklappen<\/h6>\n<p>Feinchemikalien, Kunststoffe und Polymere, allgemeine Chemikalien, Petrochemikalien, Nuklear- und Marineschiffe\/Unterseeboote, kryogene Dienste.<\/p>","protected":false},"excerpt":{"rendered":"<p>In der chemischen Industrie wird Tantal wegen seiner Korrosions- (insbesondere Schwefels\u00e4ure) und Temperaturbest\u00e4ndigkeit verwendet. Bei Temperaturen unter 150 \u00b0C ist es praktisch unempfindlich gegen den chemischen Angriff von S\u00e4uren.<\/p>\n<p>Qualit\u00e4t: Ta, Ta pur ( 99,85 % min), Ta-2, 5%W (KBI 6); Ta-10%W (KBI 10)<\/p>","protected":false},"featured_media":597,"comment_status":"open","ping_status":"closed","template":"","meta":{"_angie_page":false,"_eb_attr":"","_kad_post_transparent":"default","_kad_post_title":"","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"product_brand":[],"product_cat":[21],"product_tag":[],"class_list":["post-550","product","type-product","status-publish","has-post-thumbnail","product_cat-butterfly-valve","first","instock","shipping-taxable","product-type-simple","entry","content-bg","loop-entry"],"_links":{"self":[{"href":"https:\/\/jstvalve.com\/de\/wp-json\/wp\/v2\/product\/550","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jstvalve.com\/de\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/jstvalve.com\/de\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/jstvalve.com\/de\/wp-json\/wp\/v2\/comments?post=550"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jstvalve.com\/de\/wp-json\/wp\/v2\/media\/597"}],"wp:attachment":[{"href":"https:\/\/jstvalve.com\/de\/wp-json\/wp\/v2\/media?parent=550"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/jstvalve.com\/de\/wp-json\/wp\/v2\/product_brand?post=550"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/jstvalve.com\/de\/wp-json\/wp\/v2\/product_cat?post=550"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/jstvalve.com\/de\/wp-json\/wp\/v2\/product_tag?post=550"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}