{"id":2814,"date":"2025-10-14T15:19:19","date_gmt":"2025-10-14T07:19:19","guid":{"rendered":"https:\/\/ptfesuppliers.com\/?post_type=product&#038;p=2814"},"modified":"2026-04-08T11:00:21","modified_gmt":"2026-04-08T03:00:21","slug":"ptfe-diaphragm","status":"publish","type":"product","link":"https:\/\/ptfesuppliers.com\/ru\/product\/ptfe-diaphragm\/","title":{"rendered":"\u0414\u0438\u0430\u0444\u0440\u0430\u0433\u043c\u0430 \u0438\u0437 \u041f\u0422\u0424\u042d | \u041d\u0430\u0434\u0435\u0436\u043d\u043e\u0435 \u043f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u043e\u0435 \u0443\u043f\u043b\u043e\u0442\u043d\u0435\u043d\u0438\u0435"},"content":{"rendered":"<h2 data-start=\"88\" data-end=\"108\"><strong data-start=\"90\" data-end=\"108\">PTFE Diaphragm<\/strong><\/h2>\n<p data-start=\"110\" data-end=\"593\"><strong data-start=\"110\" data-end=\"138\">\u041f\u0440\u043e\u0438\u0437\u0432\u0435\u0434\u0435\u043d\u043e \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0435\u0439 Chunhuan.<\/strong>, \u0442\u043e <strong data-start=\"144\" data-end=\"162\">PTFE Diaphragm<\/strong> is a high-performance sealing material designed to deliver exceptional stability and purity in harsh industrial environments. Engineered from 100% virgin polytetrafluoroethylene (PTFE) or reinforced composites, it provides superior resistance to aggressive chemicals, extreme temperatures, and mechanical stress. This diaphragm is ideal for applications requiring high cleanliness, corrosion resistance, and long-term reliability.<\/p>\n<h2 data-start=\"600\" data-end=\"615\"><strong data-start=\"603\" data-end=\"615\">\u0424\u0443\u043d\u043a\u0446\u0438\u0438<\/strong><\/h2>\n<ul data-start=\"616\" data-end=\"1065\">\n<li data-start=\"616\" data-end=\"714\">\n<p data-start=\"618\" data-end=\"714\"><strong data-start=\"618\" data-end=\"651\">Excellent Chemical Inertness:<\/strong> Resistant to almost all strong acids, alkalis, and solvents.<\/p>\n<\/li>\n<li data-start=\"715\" data-end=\"815\">\n<p data-start=\"717\" data-end=\"815\"><strong data-start=\"717\" data-end=\"760\">Ultra-low Friction &amp; Non-stick Surface:<\/strong> Prevents medium buildup and ensures clean operation.<\/p>\n<\/li>\n<li data-start=\"816\" data-end=\"892\">\n<p data-start=\"818\" data-end=\"892\"><strong data-start=\"818\" data-end=\"845\">Wide Temperature Range:<\/strong> Performs consistently from -200\u00b0C to +260\u00b0C.<\/p>\n<\/li>\n<li data-start=\"893\" data-end=\"978\">\n<p data-start=\"895\" data-end=\"978\"><strong data-start=\"895\" data-end=\"931\">Superior Anti-aging Performance:<\/strong> Maintains long-term elasticity and strength.<\/p>\n<\/li>\n<li data-start=\"979\" data-end=\"1065\">\n<p data-start=\"981\" data-end=\"1065\"><strong data-start=\"981\" data-end=\"1006\">High Purity &amp; Safety:<\/strong> Non-toxic and suitable for sensitive or sterile systems.<\/p>\n<\/li>\n<\/ul>\n<h2 data-start=\"1720\" data-end=\"1739\"><strong data-start=\"1723\" data-end=\"1739\">\u041f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f<\/strong><\/h2>\n<ul data-start=\"1740\" data-end=\"2113\">\n<li data-start=\"1740\" data-end=\"1825\">\n<p data-start=\"1742\" data-end=\"1825\"><strong data-start=\"1742\" data-end=\"1764\">\u0425\u0438\u043c\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u043f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u043e\u0441\u0442\u044c:<\/strong> Reliable sealing for corrosive fluid systems and reactors.<\/p>\n<\/li>\n<li data-start=\"1826\" data-end=\"1924\">\n<p data-start=\"1828\" data-end=\"1924\"><strong data-start=\"1828\" data-end=\"1864\">Pharmaceutical &amp; Food Equipment:<\/strong> Ensures contamination-free operation in sanitary systems.<\/p>\n<\/li>\n<li data-start=\"1925\" data-end=\"2015\">\n<p data-start=\"1927\" data-end=\"2015\"><strong data-start=\"1927\" data-end=\"1959\">\u041f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u043e \u043f\u043e\u043b\u0443\u043f\u0440\u043e\u0432\u043e\u0434\u043d\u0438\u043a\u043e\u0432:<\/strong> Ideal for high-purity fluid transfer and gas control.<\/p>\n<\/li>\n<li data-start=\"2016\" data-end=\"2113\">\n<p data-start=\"2018\" data-end=\"2113\"><strong data-start=\"2018\" data-end=\"2045\">General Industrial Use:<\/strong> Suitable for sealing and isolation under wide temperature ranges.<\/p>\n<\/li>\n<\/ul>\n<h2 data-start=\"2120\" data-end=\"2137\"><strong data-start=\"2123\" data-end=\"2137\">\u041f\u0440\u0435\u0438\u043c\u0443\u0449\u0435\u0441\u0442\u0432\u0430<\/strong><\/h2>\n<ul data-start=\"2138\" data-end=\"2499\">\n<li data-start=\"2138\" data-end=\"2212\">\n<p data-start=\"2140\" data-end=\"2212\">Exceptional <a href=\"https:\/\/ptfesuppliers.com\/ru\/product\/promotional-anti-sticking-low-temperature-resistance-anti-static-tools-ptfe-filled-tube\/\" target=\"_blank\" rel=\"noopener\" data-wpil-monitor-id=\"41\">resistance to chemical corrosion<\/a> and temperature extremes.<\/p>\n<\/li>\n<li data-start=\"2213\" data-end=\"2284\">\n<p data-start=\"2215\" data-end=\"2284\">Maintains sealing integrity under continuous pressure fluctuations.<\/p>\n<\/li>\n<li data-start=\"2285\" data-end=\"2356\">\n<p data-start=\"2287\" data-end=\"2356\">Non-contaminating, non-stick surface ideal for clean process lines.<\/p>\n<\/li>\n<li data-start=\"2357\" data-end=\"2427\">\n<p data-start=\"2359\" data-end=\"2427\">Long service life, reducing maintenance and replacement frequency.<\/p>\n<\/li>\n<li data-start=\"2428\" data-end=\"2499\">\n<p data-start=\"2430\" data-end=\"2499\">Excellent flexibility and recovery for precise sealing performance.<\/p>\n<\/li>\n<\/ul>\n<h2 data-start=\"2506\" data-end=\"2520\"><strong data-start=\"2509\" data-end=\"2520\">\u041a\u0440\u0430\u0442\u043a\u043e\u0435 \u0441\u043e\u0434\u0435\u0440\u0436\u0430\u043d\u0438\u0435<\/strong><\/h2>\n<p data-start=\"2521\" data-end=\"2906\">\u041e\u043d <strong data-start=\"2525\" data-end=\"2543\">PTFE Diaphragm<\/strong> \u043a <strong data-start=\"2547\" data-end=\"2559\">\u0427\u0443\u043d\u044c\u0445\u0443\u0430\u043d\u044c<\/strong> represents the ultimate sealing solution for high-purity and chemically demanding environments. With its <a href=\"https:\/\/ptfesuppliers.com\/ru\/the-unmatched-chemical-resistance-of-pure-ptfe-rods-in-electrical-systems\/\" target=\"_blank\" rel=\"noopener\" data-wpil-monitor-id=\"40\">unmatched chemical resistance<\/a>, wide operating temperature range, and exceptional mechanical durability, it ensures safe, clean, and stable operation across industries such as chemicals, pharmaceuticals, food processing, and semiconductors.<\/p>","protected":false},"excerpt":{"rendered":"<p data-start=\"1106\" data-end=\"1152\"><strong data-start=\"1106\" data-end=\"1119\">\u041c\u0430\u0442\u0435\u0440\u0438\u0430\u043b:<\/strong> \u041f\u043e\u043b\u0438\u0442\u0435\u0442\u0440\u0430\u0444\u0442\u043e\u0440\u044d\u0442\u0438\u043b\u0435\u043d (\u041f\u0422\u0424\u042d)<\/p>\n<p data-start=\"1155\" data-end=\"1198\"><strong data-start=\"1155\" data-end=\"1179\">\u0420\u0430\u0431\u043e\u0447\u0430\u044f \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430:<\/strong> \u043e\u0442 -200\u00b0C \u0434\u043e +260\u00b0C<\/p>\n<p data-start=\"1201\" data-end=\"1352\"><strong data-start=\"1201\" data-end=\"1219\">\u0420\u0430\u0431\u043e\u0447\u0435\u0435 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0435:<\/strong> Suitable for low to medium pressure applications (pressure range depends on thickness and design; not for ultra-high pressure use)<\/p>\n<p data-start=\"1355\" data-end=\"1385\"><strong data-start=\"1355\" data-end=\"1367\">\u041f\u043b\u043e\u0442\u043d\u043e\u0441\u0442\u044c:<\/strong> 2,1 \u2013 2,3 \u0433\/\u0441\u043c\u00b3<\/p>\n<p data-start=\"1388\" data-end=\"1423\"><strong data-start=\"1388\" data-end=\"1409\">\u041f\u0440\u0435\u0434\u0435\u043b \u043f\u0440\u043e\u0447\u043d\u043e\u0441\u0442\u0438:<\/strong> 20 \u2013 35 MPa<\/p>\n<p data-start=\"1426\" data-end=\"1464\"><strong data-start=\"1426\" data-end=\"1450\">\u0423\u0434\u043b\u0438\u043d\u0435\u043d\u0438\u0435 \u043f\u0440\u0438 \u0440\u0430\u0437\u0440\u044b\u0432\u0435:<\/strong> 250% \u2013 400%<\/p>\n<p data-start=\"1467\" data-end=\"1507\"><strong data-start=\"1467\" data-end=\"1491\">\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> 40\u201360 \u043a\u0412\/\u043c\u043c<\/p>\n<p data-start=\"1510\" data-end=\"1564\"><strong data-start=\"1510\" data-end=\"1537\">\u041f\u0440\u043e\u0446\u0435\u043d\u0442 \u0441\u043e\u043a\u0440\u0430\u0449\u0435\u043d\u0438\u044f:<\/strong> 3% \u2013 6% (\u043f\u043e\u0441\u043b\u0435 \u0441\u043f\u0435\u043a\u0430\u043d\u0438\u044f)<\/p>\n<p data-start=\"1567\" data-end=\"1597\"><strong data-start=\"1567\" data-end=\"1588\">\u0412\u043e\u0434\u043e\u043f\u043e\u0433\u043b\u043e\u0449\u0435\u043d\u0438\u0435:<\/strong> &lt;0.01%<\/p>\n<p data-start=\"1600\" data-end=\"1660\"><strong data-start=\"1600\" data-end=\"1618\">\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> Customizable as per client requirements<\/p>\n<p data-start=\"1663\" data-end=\"1691\"><strong data-start=\"1663\" data-end=\"1680\">\u041f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c:<\/strong> \u0427\u0443\u043d\u044c\u0445\u0443\u0430\u043d\u044c<\/p>\n<p data-start=\"1694\" data-end=\"1713\"><strong data-start=\"1694\" data-end=\"1705\">\u0418\u0441\u0442\u043e\u0447\u043d\u0438\u043a:<\/strong> \u041a\u0438\u0442\u0430\u0439<\/p>","protected":false},"featured_media":3909,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[41,45],"product_tag":[],"class_list":["post-2814","product","type-product","status-publish","has-post-thumbnail","product_cat-sealing-materials","product_cat-non-metal-seals","first","instock","shipping-taxable","product-type-simple"],"gallery_images":[2805,2804,2806],"_links":{"self":[{"href":"https:\/\/ptfesuppliers.com\/ru\/wp-json\/wp\/v2\/product\/2814","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=2814"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ptfesuppliers.com\/ru\/wp-json\/wp\/v2\/media\/3909"}],"wp:attachment":[{"href":"https:\/\/ptfesuppliers.com\/ru\/wp-json\/wp\/v2\/media?parent=2814"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ptfesuppliers.com\/ru\/wp-json\/wp\/v2\/product_brand?post=2814"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ptfesuppliers.com\/ru\/wp-json\/wp\/v2\/product_cat?post=2814"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ptfesuppliers.com\/ru\/wp-json\/wp\/v2\/product_tag?post=2814"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}