--- title: VibraTek Hold Down Clamps | Products | APP description: APP’s Hold Down Clamp with a VibraTek liner is a rigorously tested pipe clamp that reduces vibration in piping systems. image: https://www.appmfg.com/hubfs/hold-down-clamps.png --- - **Proud US distributor of [TIFLEX TICO Products](https://www.appmfg.com/products/accessories/tico-clip-strips?hsLang=en)  |**  [CONTACT US](https://www.appmfg.com/contact?hsLang=en) - [(713) 956-2922](tel:7139562922) [![appMFG_logo_gradient_2_rgb-small](https://www.appmfg.com/hubfs/appMFG_logo_gradient_2_rgb-small.png)](https://www.appmfg.com/?hsLang=en) [![WBENC_Logo](https://www.appmfg.com/hubfs/WBENC_Logo.png)](https://www.appmfg.com/products/clamps-straps-and-u-bolts/vibratek-hold-down-clamps#logo-popup) [![WOSB 2024-2025](https://www.appmfg.com/hs-fs/hubfs/WOSB%202021-2022.jpg?width=300&name=WOSB%202021-2022.jpg)](https://www.appmfg.com/hubfs/WOSB%202024-2025.pdf?hsLang=en)   # Lined Hold Down Clamps [** ** ](https://www.appmfg.com/products/clamps-straps-and-u-bolts/vibratek-hold-down-clamps#) ### 5-10 days for most orders $10K or less. [![Request a Quote](https://no-cache.hubspot.com/cta/default/5163497/554e3655-72e4-4f3a-92b7-29c3c29270a4.png)](https://cta-redirect.hubspot.com/cta/redirect/5163497/554e3655-72e4-4f3a-92b7-29c3c29270a4) ## Overview APP’s lined hold down clamps are constructed to dampen vibration in piping systems and designed for heavy-load scenarios in high-stress environments, such as compressors and reciprocating equipment. These clamps prolong the life of your piping system.  We offer numerous hold down clamp liners, including APP’s proprietary dual-layer VibraTek liner, Fabreeka®, Urethane, Neoprene, and sodium-etched Teflon, to meet or exceed your project’s specifications. ## Key Features ![hold-down-clamp-product](https://www.appmfg.com/hubfs/hold-down-clamp-product.png) ### Proprietary VibraTek Liner Our most popular liner, the dual-layer VibraTek liner, incorporates specialized fiber-backed Teflon to add a low coefficient of friction between the pipe and the clamp to the liner’s vibration-dampening qualities. The VibraTek liner has been used in high-stress projects across the world. It minimizes stress to piping and structural components and, because of mechanical bonds created by fibers infused during manufacturing, it won’t delaminate. This liner reduces energy consumption, noise, and costs. APP’s Lined Hold Down Clamps are robustly built to withstand heavy load scenarios that are experienced in high stress environments such as compressor stations, vibrating or surging pipelines, or vertical applications. ** ** As the pipe size increases - the width is extended and gussets are added for extra support. ** ** Our clamps can be used as guides or anchors based on the bolt holes and can also accommodate height variances for custom support needs. ** ** APP VibraTek Liners are created to ensure a consistent thickness and secure bond. ** ** We are able to line clamps with your choice of liner. ** ** ## VibraTek Liner Specifications Simple Facts With Optional Tabs Behind ### Composition APP-VibraTek and HB-Teflon ### Liner Choices If VibraTek is not desired, other options include Fabreeka®, Urethane, Neoprene, and sodium-etched Teflon. ### Maximum Compressive Strength 20,000 lbs. ### Temperature Range -60°F to +450°F ### Required Accessories None ### Custom Manufacturing Will fabricate to specific dimensions. ### Pricing [Request pricing for this product.](https://www.appmfg.com/contact?hsLang=en) ## Product Resources & Downloads ### [VibraTek Hold Down Clamp Datasheet **](https://www.appmfg.com/hubfs/APP_December2018/PDF/datasheet-vibratek-hold-down-clamp.pdf?hsLang=en) ### [VibraTek Hold Down Clamp Product Sheet **](https://www.appmfg.com/hubfs/APP_December2018/PDF/product-info-vibratek-hold-down-clamp.pdf?hsLang=en) ### [VibraTek Hold Down Clamp Report **](https://www.appmfg.com/hubfs/VibraTek%20Hold%20Down%20Clamp%20-%20Test%20Report.pdf?hsLang=en) ### [VibraTek Hold Down Clamp Drawing, Holed **](https://www.appmfg.com/hubfs/VTK%20Type%20A%20With%20Loads%20Table-Model-000.pdf?hsLang=en) ### [VibraTek hold Down Clamp Drawing, Slotted **](https://www.appmfg.com/hubfs/VTK%20Type%20B%20With%20Loads%20Table-Model-000.pdf?hsLang=en) ## Product FAQs ### ** Is APP able to line the clamps? Yes — we can line hold down clamps with your choice of lining materials: proprietary dual-layer VibraTek liner, Fabreeka®, Urethane, Neoprene, or sodium-etched Teflon. ### ** Is APP able to manufacture custom sizes of the hold down clamps? Yes — we can fabricate clamps to your exact dimensions. We can also make them with or without base plates as required. ### ** How are the hold down clamps coated? Hot-dip galvanization is the most common finish for hold down clamps, but APP is able to paint per your specifications as well. ### ** What is the strength and temperature range? With the VibraTek liner, the maximum compressive strength is 20,000 lbs with a temperature range of -60°F to +450°F and a tensile strength (ASTM D412) of 725 psi. ### ** Will the hold down clamps delaminate? No — HB Teflon will not delaminate, thanks to the strong mechanical bond created by the fibers infused during manufacturing. ## Related Products #### [Hold Down Straps](https://www.appmfg.com/products/clamps-straps-and-u-bolts/hold-down-straps?hsLang=en) hold down straps are designed to protect the coating of uninsulated carbon steel pipes while keeping the pipe securely in place. [View Product](https://www.appmfg.com/products/clamps-straps-and-u-bolts/hold-down-straps?hsLang=en) #### [ProTek U-Bolts](https://www.appmfg.com/products/clamps-straps-and-u-bolts/protek-u-bolts?hsLang=en) ProTek u-bolts restrain the pipe while shielding it from metal to metal contact and rough abrasion from pipe movement. [View Product](https://www.appmfg.com/products/clamps-straps-and-u-bolts/protek-u-bolts?hsLang=en) #### [Standard U-Bolts](https://www.appmfg.com/products/pipe-restraints/standard-u-bolts?hsLang=en) Standard u-bolts are are bent to form a U that fits around a pipe or tube. It is threaded on both ends to allow attachment to a beam or structure. [View Product](https://www.appmfg.com/products/pipe-restraints/standard-u-bolts?hsLang=en) ### Follow Us - [Facebook](http://www.facebook.com/appmfg/) - [Twitter](https://twitter.com/app_mfg) - [LinkedIn](https://www.linkedin.com/company/appmfg) - [Instagram](https://instagram.com/appmfg/) - [YouTube](http://www.youtube.com/user/advancedpiping) ### [Contact Us](https://www.appmfg.com/contact/?hsLang=en) - **Headquarters** - [6623 Willowbrook Park Houston, TX 77066](https://www.google.com/maps/place/Advanced+Piping+Products/@29.845932,-95.514606,17z/data=!3m1!4b1!4m2!3m1!1s0x8640c59c9fdb7963:0xbfc384686cab7302) - Toll Free: (888) 408-9872 - Local: (713) 956-2922 - Fax: (713) 956-4090 ![HBJLT_Circle_Badge_white](https://www.appmfg.com/hubfs/HBJ%20Leadership%20Trust/HBJLT_Circle_Badge_white.png) - © 2018 APP - [Privacy Policy](https://www.appmfg.com/privacy/?hsLang=en) - [Legal Statement](https://www.appmfg.com/legal/?hsLang=en) - [Careers](https://www.appmfg.com/about/careers/?hsLang=en) - [Sitemap](https://www.appmfg.com/sitemap/?hsLang=en) ```json { "@context" : "https://schema.org/", "@type" : "FAQPage", "mainEntity" : [ { "@type" : "Question", "acceptedAnswer" : { "@type" : "Answer", "text" : "Yes — we can line hold down clamps with your choice of lining materials: proprietary dual-layer VibraTek liner, Fabreeka®, Urethane, Neoprene, or sodium-etched Teflon." }, "name" : "Is APP able to line the clamps?" }, { "@type" : "Question", "acceptedAnswer" : { "@type" : "Answer", "text" : "Yes — we can fabricate clamps to your exact dimensions. We can also make them with or without base plates as required." }, "name" : "Is APP able to manufacture custom sizes of the hold down clamps?" }, { "@type" : "Question", "acceptedAnswer" : { "@type" : "Answer", "text" : "Hot-dip galvanization is the most common finish for hold down clamps, but APP is able to paint per your specifications as well." }, "name" : "How are the hold down clamps coated?" }, { "@type" : "Question", "acceptedAnswer" : { "@type" : "Answer", "text" : "With the VibraTek liner, the maximum compressive strength is 20,000 lbs with a temperature range of -60°F to +450°F and a tensile strength (ASTM D412) of 725 psi." }, "name" : "What is the strength and temperature range?" }, { "@type" : "Question", "acceptedAnswer" : { "@type" : "Answer", "text" : "No — HB Teflon will not delaminate, thanks to the strong mechanical bond created by the fibers infused during manufacturing." }, "name" : "Will the hold down clamps delaminate?" } ] } ```