| Customization: | Available |
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| Material: | PTFE |
| Application: | Flanges |
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Type E Type F Flange Insulating Gasket Kit for Steam Line
The Type E and Type F Flange Insulating Gasket Kit is designed to provide electrical insulation and prevent galvanic corrosion between different types of flanges in a pipeline. The Flange Insulating Gasket kit is commonly used in pipelines that transport oil, gas, or other chemicals.
The Type E and Type F Flange Insulating Gasket Kits are similar in design, but they differ in the type of insulation used. The Type E kit features a gasket made of high-density polyethylene (HDPE) insulation, while the Type F kit uses a gasket made of phenolic or glass-reinforced epoxy insulation.
The Flange Insulating Gasket is placed between the flanges to provide electrical insulation and prevent galvanic corrosion between the flanges. Galvanic corrosion occurs when two different types of metals are in contact with each other in the presence of an electrolyte, such as saltwater or moisture, and can lead to accelerated corrosion and failure of the pipeline.
The Type E and Type F Flange Insulating Gasket Kit is available in a variety of sizes and pressure ratings to accommodate different pipeline applications. Flange Insulating Gasket Kit is also designed to be easy to install and remove, and are reusable for future pipeline maintenance.
Overall, the Type E and Type F Flange Insulating Gasket Kits are an important component in pipeline infrastructure that helps to ensure the safety and reliability of pipeline transportation. Type E and Type F Flange Insulating Gasket Kits help to prevent galvanic corrosion and ensure proper electrical insulation, reducing the risk of pipeline failure and environmental damage.
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Product Profiles |
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| Raised Face Gasket |
Full Face Gasket |
Sleeve-Washer |
Sleeve |
Sleeve-Washer |
| Retainer Material |
| 1) G-10 Glass-Reinforced Epoxy (GRE)laminate: |
| Compressive Strength: 65,000 PSI |
| Dielectric Strength: 750-800 VPM |
| Max.Continuous Operating Temp: 300 degrees F (150 degrees Celsius) |
| Water Absorption: .05% |
| Flexural Strength: 65,000 PSI |
| Tensile Strength: 50,000 PSI |
| 2) G-11 Glass-Reinforced Epoxy (GRE) HighTemp. laminate material: |
| Compressive Strength: 50,000 PSI |
| Dielectric Strength: 500 VPM |
| Max.Continuous Operating Temp: 398 degrees F (200 degrees Celsius) |
| Water Absorption: .085% |
| Flexural Strength: 57,700 PSI |
| Tensile Strength: 41,000 PSI |
| Seal Material |
| PTFE (Spring-Energized) |
| Nitrile |
| EPDM |
| Isolating Sleeve |
| GRE |
| Mylar |
| NOMEX |
| Isolating Washers |
| GRE - G10/G11 |
| Steel Washer |
| ZPS (Zinc plated Carbon Steel) |
| XPS (Xylan coated Carbon Steel) |
| SS (Stainless Steel) |
Insulating Gaskets are used for sealing and isolating flanges to prevent corrosion. They are used for dissimilar material flanges and cathodic protection piplines to control losses due to corrosion. They can be sued to control stray electric currents in piping at oil, gas, water, refinery, and chemical plants, to increase the effectiveness of cathodic protection systems.
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