Lamons Sealing Isolation Gaskets

Lamons sealing gaskets and flange isolation kits cover a wide range of industry applications (Standard, Critical, Fire-Safe, Hi-Temp and NSF-61) and are ready to be put to the test. Our flagship products are the ISOGUARD™, DEFENDER™, DEFENDER™ FS and KI (Kammpro Isolation) and deliver to you straight from our high-tech and paperless manufacturing facility in Denver, CO.

The evolution of calculating torque and flange kit installation

Lamons ISOTEK has launched the evolution of torque calculation and installation, all in the palm of your hand. The ISOTORQUE® App is an industry first, putting the customer first. Download today at the App Store or Google Play.

  • Calculate Torque, Change Friction Factor
  • Complete Installation Instructions
  • Suggested Isolation Test Procedure
  • Stocking Distributors
  • Troubleshooting – Report Issue in Field
  • Cathodic Protection Systems
  • Fire Safe Isolation
  • Potable Water NSF61 Certified
  • Critical/ Extreme Service Flange Connections
  • Dissimilar Metal Connections
  • RTJ to Raised Face Connections
  • Flanges: ANSI, AWWA, DN-PN, BS, RTJ
  • Fiberglass, Aluminum, Coated
  • ANSI 150- 2500# API 2 – 10K and PN20- PN420
  • Materials that meet and exceed industry standards
  • Dissimilar metal or flange applications
  • High temperature isolation
  • Preventing galvanic corrosion
  • Designed for corrosive environments
  • ISOTORQUE installation and torque app
  • Non-Conductive lubrication provided with each kit
  • Product drawings provided with quotes
  • Standards stocked
  • Lamons is licensed by the American Petroleum Institute


Our large inventory of fasteners, stud bolts, threaded bar stock, and related hardware is manufactured in accordance with six sigma principles to ensure the highest quality of product.
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PCC-1 Based Flange Assembly (FADU) Training
Lamons ISOTEK offers best practices bolt-up training for flange isolation assembly, at no charge for ISOTEK users.
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Ready to discuss the best sealing isolation gaskets for your operations?