| Customization: | Available |
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| Material: | PTFE |
| Application: | Flanges |
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High Pressure RTJ Flange Insulation Kits Gasket for Heat Exchanger
High pressure RTJ (Ring Type Joint) flange insulation kits gaskets are specialized gaskets designed for use in high-pressure pipeline systems that require electrical insulation to prevent galvanic corrosion. These gaskets are typically used in applications where the flange assembly is subject to high-pressure and high-temperature conditions, such as in the oil and gas industry.
RTJ flanges are typically used in high-pressure applications where conventional flanges cannot withstand the pressure. These flanges are made of high-strength materials, such as stainless steel or carbon steel, and are designed to withstand extreme pressure and temperature conditions. The RTJ design includes a metal ring that is placed inside the flange groove, which is compressed between two flanges to create a tight seal.
The insulation kit gasket used in an RTJ flange assembly is designed to provide electrical insulation between the two flanges, preventing galvanic corrosion. The gasket is made of a non-conductive material, such as rubber or plastic, and is designed to fit the flange groove and compress when the flange is bolted together, creating a tight seal and preventing fluid leakage.
In summary, high pressure RTJ flange insulation kits gaskets are specialized gaskets designed for use in high-pressure pipeline systems to prevent galvanic corrosion between dissimilar metals. They are made of non-conductive materials and are designed to fit the flange groove to create a tight seal and prevent fluid leakage.
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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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