{"id":3072,"date":"2025-11-27T16:49:03","date_gmt":"2025-11-27T08:49:03","guid":{"rendered":"https:\/\/ptfesuppliers.com\/?post_type=product&#038;p=3072"},"modified":"2026-04-08T10:49:06","modified_gmt":"2026-04-08T02:49:06","slug":"virgin-ptfe-oval-gasket","status":"publish","type":"product","link":"https:\/\/ptfesuppliers.com\/ru\/product\/virgin-ptfe-oval-gasket\/","title":{"rendered":"Virgin PTFE Oval Gasket"},"content":{"rendered":"<p data-start=\"31\" data-end=\"341\">This virgin PTFE oval gasket is specially designed for sealing large non-circular flanges such as pipelines, reactors, manholes, and handholes. It is ideal for chemical, pharmaceutical, food, and high-purity industrial applications, providing reliable sealing even under extreme chemical and temperature conditions.<\/p>\n<h3 data-start=\"343\" data-end=\"357\">\u0424\u0443\u043d\u043a\u0446\u0438\u0438<\/h3>\n<ul data-start=\"358\" data-end=\"1357\">\n<li data-start=\"358\" data-end=\"524\">\n<p data-start=\"360\" data-end=\"524\"><strong data-start=\"360\" data-end=\"396\">Exceptional Chemical Resistance:<\/strong> Resistant to nearly all strong acids, alkalis, oxidizers, and organic solvents, making it perfect for highly corrosive media.<\/p>\n<\/li>\n<li data-start=\"525\" data-end=\"638\">\n<p data-start=\"527\" data-end=\"638\"><strong data-start=\"527\" data-end=\"554\">Wide Temperature Range:<\/strong> Performs reliably from -200\u00b0C to +260\u00b0C, with short-term resistance up to +300\u00b0C.<\/p>\n<\/li>\n<li data-start=\"639\" data-end=\"819\">\n<p data-start=\"641\" data-end=\"819\"><strong data-start=\"641\" data-end=\"675\">Superior Sealing &amp; Anti-Stick:<\/strong> Soft and flexible material fills micro-imperfections on flange surfaces for zero-leak performance; easy to remove and clean without sticking.<\/p>\n<\/li>\n<li data-start=\"820\" data-end=\"982\">\n<p data-start=\"822\" data-end=\"982\"><strong data-start=\"822\" data-end=\"843\"><a href=\"https:\/\/ptfesuppliers.com\/ru\/product\/customizable-size-100-pure-ptfe-skived-sheet\/\" target=\"_blank\" rel=\"noopener\" data-wpil-monitor-id=\"236\">100% High Purity:<\/a><\/strong> Made from pure PTFE without fillers, ensuring zero contamination and compliance with FDA, USP Class VI, and other high-purity standards.<\/p>\n<\/li>\n<li data-start=\"983\" data-end=\"1211\">\n<p data-start=\"985\" data-end=\"1211\"><strong data-start=\"985\" data-end=\"1018\">Oval Shape for Large Flanges:<\/strong> Designed for manholes, handholes, and other non-circular flanges. Provides better stability and even pressure distribution compared to round gaskets, reducing distortion during installation.<\/p>\n<\/li>\n<li data-start=\"1212\" data-end=\"1357\">\n<p data-start=\"1214\" data-end=\"1357\"><strong data-start=\"1214\" data-end=\"1236\">Long Service Life:<\/strong> <a href=\"https:\/\/ptfesuppliers.com\/ru\/product\/ptfe-compressor-components\/\" target=\"_blank\" rel=\"noopener\" data-wpil-monitor-id=\"237\">Excellent chemical inertness and aging resistance<\/a> ensure extended durability, lowering maintenance costs and downtime.<\/p>\n<\/li>\n<\/ul>\n<h3 data-start=\"2015\" data-end=\"2033\">\u041f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f<\/h3>\n<ul data-start=\"2034\" data-end=\"2596\">\n<li data-start=\"2034\" data-end=\"2148\">\n<p data-start=\"2036\" data-end=\"2148\"><strong data-start=\"2036\" data-end=\"2065\">Chemical &amp; Petrochemical:<\/strong> Reactors, distillation towers, pipelines, acid tanks, chlorine-alkali equipment.<\/p>\n<\/li>\n<li data-start=\"2149\" data-end=\"2278\">\n<p data-start=\"2151\" data-end=\"2278\"><strong data-start=\"2151\" data-end=\"2186\">\u0424\u0430\u0440\u043c\u0430\u0446\u0435\u0432\u0442\u0438\u043a\u0430 \u0438 \u0431\u0438\u043e\u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u044f:<\/strong> Fermentation tanks, preparation tanks, purified water systems, CIP\/SIP process pipelines.<\/p>\n<\/li>\n<li data-start=\"2279\" data-end=\"2376\">\n<p data-start=\"2281\" data-end=\"2376\"><strong data-start=\"2281\" data-end=\"2301\">Food &amp; Beverage:<\/strong> Beer fermentation tanks, juice storage tanks, <a href=\"https:\/\/ptfesuppliers.com\/ru\/product\/ultra-chemical-resistant-virgin-ptfe-sheet-for-medical-food-processing-with-fda\/\" target=\"_blank\" rel=\"noopener\" data-wpil-monitor-id=\"238\">food processing equipment<\/a>.<\/p>\n<\/li>\n<li data-start=\"2377\" data-end=\"2475\">\n<p data-start=\"2379\" data-end=\"2475\"><strong data-start=\"2379\" data-end=\"2411\">\u041f\u043e\u043b\u0443\u043f\u0440\u043e\u0432\u043e\u0434\u043d\u0438\u043a\u0438 \u0438 \u044d\u043b\u0435\u043a\u0442\u0440\u043e\u043d\u0438\u043a\u0430:<\/strong> High-purity chemical delivery systems, wet process equipment.<\/p>\n<\/li>\n<li data-start=\"2476\" data-end=\"2596\">\n<p data-start=\"2478\" data-end=\"2596\"><strong data-start=\"2478\" data-end=\"2499\">General Industry:<\/strong> Any large flange connection requiring resistance to strong chemicals or high-purity standards.<\/p>\n<\/li>\n<\/ul>\n<h3 data-start=\"2598\" data-end=\"2622\">Product Highlights<\/h3>\n<ul data-start=\"2623\" data-end=\"2991\">\n<li data-start=\"2623\" data-end=\"2677\">\n<p data-start=\"2625\" data-end=\"2677\">\u0421\u0434\u0435\u043b\u0430\u043d\u043e \u0438\u0437 <strong data-start=\"2635\" data-end=\"2655\">100% \u043f\u0435\u0440\u0432\u0438\u0447\u043d\u044b\u0439 \u041f\u0422\u0424\u042d<\/strong> for maximum purity.<\/p>\n<\/li>\n<li data-start=\"2678\" data-end=\"2732\">\n<p data-start=\"2680\" data-end=\"2732\">Opaque white color, reflecting material integrity.<\/p>\n<\/li>\n<li data-start=\"2733\" data-end=\"2810\">\n<p data-start=\"2735\" data-end=\"2810\">Available in standard sizes or customized to fit any non-circular flange.<\/p>\n<\/li>\n<li data-start=\"2811\" data-end=\"2918\">\n<p data-start=\"2813\" data-end=\"2918\">Suitable for medium and low-pressure applications; installation guidance recommended for large flanges.<\/p>\n<\/li>\n<li data-start=\"2919\" data-end=\"2991\">\n<p data-start=\"2921\" data-end=\"2991\">Material certification (MTC) and compliance documentation available.<\/p>\n<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p data-start=\"1392\" data-end=\"1450\"><strong data-start=\"1392\" data-end=\"1405\">\u041c\u0430\u0442\u0435\u0440\u0438\u0430\u043b:<\/strong> 100% Virgin PTFE (Polytetrafluoroethylene)<\/p>\n<p data-start=\"1453\" data-end=\"1483\"><strong data-start=\"1453\" data-end=\"1465\">\u041f\u043b\u043e\u0442\u043d\u043e\u0441\u0442\u044c:<\/strong> 2,1 \u2013 2,3 \u0433\/\u0441\u043c\u00b3<\/p>\n<p data-start=\"1486\" data-end=\"1523\"><strong data-start=\"1486\" data-end=\"1510\">\u0414\u0438\u044d\u043b\u0435\u043a\u0442\u0440\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u043f\u0440\u043e\u0447\u043d\u043e\u0441\u0442\u044c:<\/strong> \u2265 40 kV\/mm<\/p>\n<p data-start=\"1526\" data-end=\"1562\"><strong data-start=\"1526\" data-end=\"1553\">\u041f\u0440\u043e\u0446\u0435\u043d\u0442 \u0441\u043e\u043a\u0440\u0430\u0449\u0435\u043d\u0438\u044f:<\/strong> 3 \u2013 5%<\/p>\n<p data-start=\"1565\" data-end=\"1598\"><strong data-start=\"1565\" data-end=\"1589\">\u0423\u0434\u043b\u0438\u043d\u0435\u043d\u0438\u0435 \u043f\u0440\u0438 \u0440\u0430\u0437\u0440\u044b\u0432\u0435:<\/strong> \u2265 300%<\/p>\n<p data-start=\"1601\" data-end=\"1632\"><strong data-start=\"1601\" data-end=\"1622\">\u0412\u043e\u0434\u043e\u043f\u043e\u0433\u043b\u043e\u0449\u0435\u043d\u0438\u0435:<\/strong> &lt; 0.01%<\/p>\n<p data-start=\"1635\" data-end=\"1667\"><strong data-start=\"1635\" data-end=\"1656\">\u041f\u0440\u0435\u0434\u0435\u043b \u043f\u0440\u043e\u0447\u043d\u043e\u0441\u0442\u0438:<\/strong> \u2265 25 MPa<\/p>\n<p data-start=\"1670\" data-end=\"1739\"><strong data-start=\"1670\" data-end=\"1694\">\u0420\u0430\u0431\u043e\u0447\u0430\u044f \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430:<\/strong> -200\u00b0C to +260\u00b0C (short-term up to +300\u00b0C)<\/p>\n<p data-start=\"1742\" data-end=\"1865\"><strong data-start=\"1742\" data-end=\"1760\">\u0420\u0430\u0431\u043e\u0447\u0435\u0435 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0435:<\/strong> Medium and low pressure, typically PN10\/PN16;<\/p>\n<p data-start=\"1868\" data-end=\"1912\"><strong data-start=\"1868\" data-end=\"1886\">\u0422\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a\u0438:<\/strong> \u0412 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0438\u0438 \u0441 \u0432\u0430\u0448\u0438\u043c\u0438 \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f\u043c\u0438<\/p>\n<p data-start=\"1915\" data-end=\"1940\"><strong data-start=\"1915\" data-end=\"1929\">Trademark:<\/strong> \u0427\u0443\u043d\u044c\u0445\u0443\u0430\u043d\u044c<\/p>\n<p data-start=\"1943\" data-end=\"1962\"><strong data-start=\"1943\" data-end=\"1954\">\u0418\u0441\u0442\u043e\u0447\u043d\u0438\u043a:<\/strong> \u041a\u0438\u0442\u0430\u0439<\/p>","protected":false},"featured_media":3896,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[35,98],"product_tag":[],"class_list":{"0":"post-3072","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ptfe-products","7":"product_cat-ptfe-gasket","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"gallery_images":[3064,3063,3062],"_links":{"self":[{"href":"https:\/\/ptfesuppliers.com\/ru\/wp-json\/wp\/v2\/product\/3072","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ptfesuppliers.com\/ru\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ptfesuppliers.com\/ru\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/ptfesuppliers.com\/ru\/wp-json\/wp\/v2\/comments?post=3072"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ptfesuppliers.com\/ru\/wp-json\/wp\/v2\/media\/3896"}],"wp:attachment":[{"href":"https:\/\/ptfesuppliers.com\/ru\/wp-json\/wp\/v2\/media?parent=3072"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ptfesuppliers.com\/ru\/wp-json\/wp\/v2\/product_brand?post=3072"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ptfesuppliers.com\/ru\/wp-json\/wp\/v2\/product_cat?post=3072"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ptfesuppliers.com\/ru\/wp-json\/wp\/v2\/product_tag?post=3072"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}