High Pressure Rtj Flange Insulation Kits Gasket for Heat Exchanger

• Material: PTFE
• Application: Flanges
• Type: Oil Seal
• Performance: Insulation
• Shape: O-Ring
• Standard: Standard, Nonstandard
• Model NO.: G-0246
• Pressure: 150lb
• Flange Standard: ANSI B16.5
• Delivery: 2-4 Weeks
• Service: for Oil and Gas Pipeline Sealing
• Package: Plywood Cases/Customized
• Transport Package: Sea Shipment
• Specification: 10"
• Trademark: Qishine
• Origin: China
• HS Code: 8547200000

Product Description

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.

 

Product Profiles
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)

We provide a service, manufacturing to our customers requirements. We make the gasket that you need, to meet your specifications in the most economical way. We can manufacture from sample, technical drawing, or electronic file. Our production machinery can manufacture straight from your own technical drawing file.

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. 

Insulating Gaskets Types:

Type E (full face) insulating gasket provides complete protection of both flange faces. The gasket has same outside diameter of flanges. This feature will prevent collection of foreign matter between the flange faces to ensure complete cathodic isolation. 

Type F (ring gasket) insulating gasket is manufactured to fit only the raised face surface of the flanges. Outside diameter of the gasket is desinged to be slightly less than the inside diameter of the bolt circle. It it recommended that the flanges be wrapped to prevent foreign material from shorting out the flanges.

Type D Isolating Gaskets are available for RTJ flanges, the common material is phenolic and GRE.

MCG Flange Isulating Gasket

GRE Flange Insulating Gasket

Flange protection insulation gaskets are used for controlling losses due to corrosion.

Flange protection insulation gasket corrosion resistant. 

 

Products to our clients.

 

  

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