{"id":4575,"date":"2021-01-26T11:34:37","date_gmt":"2021-01-26T10:34:37","guid":{"rendered":"https:\/\/www.generalpacking.com\/prodotti\/uncategorized\/garlock-graph-lock-3125tc\/"},"modified":"2026-03-19T16:16:00","modified_gmt":"2026-03-19T15:16:00","slug":"garlock-graph-lock-3125tc-gasket","status":"publish","type":"product","link":"https:\/\/www.generalpacking.com\/en\/prodotti\/sheets-and-flat-gaskets\/graphite\/garlock-graph-lock-3125tc-gasket\/","title":{"rendered":"Garlock GRAPH-LOCK\u00ae 3125TC | Reinforced graphite gasket"},"content":{"rendered":"<h2>What is Garlock GRAPH-LOCK\u00ae 3125TC<\/h2>\n<p>Garlock GRAPH-LOCK\u00ae 3125TC is a sheet material for industrial gaskets made of <strong>purified natural graphite with a 316 stainless steel tang inser<\/strong>t. The graphite is expanded at high temperature and then compressed into sheets with a minimum graphite content of 98%, while the metal reinforcement improves handling and material stability during cutting, installation, and operation.<\/p>\n<h2>Material composition and structure<\/h2>\n<p>Garlock Graph-Lock 3125TC is composed of:<\/p>\n<ul>\n<li>high-purity purified natural graphite<\/li>\n<li>minimum graphite content of 98%<\/li>\n<li>316 stainless steel tang insert<\/li>\n<li>black color<\/li>\n<\/ul>\n<p>The metal reinforcement overcomes one of the typical limitations of pure graphite sheets, namely fragility during handling.<\/p>\n<h2>Recommended industrial applications<\/h2>\n<p>Garlock Graph-Lock 3125TC is suitable for flanges and industrial equipment operating under:<\/p>\n<ul>\n<li><strong>high temperatures<\/strong><\/li>\n<li><strong>thermal cycling conditions<\/strong><\/li>\n<li><strong>fluids compatible with graphite<\/strong><\/li>\n<li><strong>the need for excellent conformability to sealing surfaces<\/strong><\/li>\n<\/ul>\n<h2>Garlock GRAPH-LOCK\u00ae 3125TC and General Packing technical support<\/h2>\n<p>General Packing Italy is an authorized Garlock distributor and stocks the complete Garlock product range, including GRAPH-LOCK materials. The company also provides pre- and post-sales technical support, which is essential when selecting the correct gasket thickness, material compatibility, and configuration.<\/p>\n","protected":false},"excerpt":{"rendered":"<h2>Reinforced graphite gasket<\/h2>\n<p style=\"padding-left: 40px;\">\u2022 Excellent resistance.<br \/>\n\u2022 Pure exfoliated graphite flake material excels in extreme conditions, withstanding heat, pressure, and aggressive chemicals.<br \/>\n\u2022 Proven fire-safe.<br \/>\n\u2022 Retains dimensional stability in high temperatures; seals tightly even during pressure fluctuations.<\/p>\n","protected":false},"featured_media":4021,"template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[131],"product_tag":[146],"class_list":["post-4575","product","type-product","status-publish","has-post-thumbnail","product_cat-graphite","product_tag-garlock-en","desktop-align-left","tablet-align-left","mobile-align-left","ast-product-gallery-layout-horizontal","ast-product-gallery-with-no-image","ast-product-tabs-layout-vertical","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Garlock GRAPH-LOCK\u00ae 3125TC | General Packing Italy SpA<\/title>\n<meta name=\"description\" content=\"Garlock GRAPH-LOCK\u00ae 3125TC: graphite gaskets with 316 stainless steel insert for high temperature and pressure. 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