Insulation Gasket Kit
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- Insulation Gasket Kit
Insulation gaskets and their components are exactly as they sound, they isolate flanges from the flow of electrostatic charges through the pipeline and or can separate dissimilar metals which can cause galvanic corrosion. Isolation gaskets must provide a high level of seal ability and provide suicient isolation between the flanges
Type of Insulation Gasket
TYPE F
TYPE E
Insulation Gasket Component
Lamons Sleeves - Material Physical Property Specifications
| ASTM | Test Method | Mylar | G10 | Nomex |
|---|---|---|---|---|
| D149 | Dielectric Strength Volts/Mil Short Time | 4,000 | 750-800 | 600 |
| D570 | Water Absorption (%) | 0.80 | 0.05 | 7.00 |
| D790 | Flexural Strength (psi) | 13,000 | 65,000 | 18,000 |
| Cut Through Resistance | Low | High | Low | |
| Temperature – Operating |
-75°F (-59°C ) to 302°F (150°C) |
Cryogenic to +302°F (+150°C) |
-65°F (-54°C) to +450°F (+232°C) |
Lamons Washer - Material Physical Property Specifications
| ASTM | Test Method | G10 | G11 | Phenolic | Steel (HC) | G3 |
|---|---|---|---|---|---|---|
| D149 | Dielectric Strength Volts/Mil Short Time | 750-800 | 550 | 500 | 800 | 500 |
| D695 | Compressive Strength (psi) | 65,000 | 63,000 | 25,000 | 65,000 | 55,000 |
| D570 | Water Absorption (%) | 0.05 | 0.10 | 1.60 | N/A | 1.00 |
| Temperature – Operating |
Cryogenic to +302°F (+150°C) |
-100°F (-73°C) to +392°F (+200°C) |
-65°F (-54°C) to +220°F (+104°C) |
Cryogenic to +356°F (+180°C) |
-100°F (-73°C) to +392°F (+200°C) |
Application
- 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
Benefits
- Materials that meet and exceed industry standards
- Dissimilar flange applications
- High temperature isolation
- Galvanic corrosion isolation
- Designed for corrosive environments
- Spring energized seals
The Evolution of Torque Calculation in Your Hand
Lamons IsoTek has launched the evolution of torque calculation and installation. The Lamons-IsoTek IsoTorque App is an industry first, putting the customer first.
- Calculate Torque, Change Friction Factor
- Complete Installation Instructions
- Suggested Isolation Test Procedure
- Stocking Distributors
- Troubleshooting – Report Issue in Field
Download Today
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iOS App Store
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