Piping Flange Isolating Gaskets and Kits for Steam Application

• Material: PTFE
• Application: Flanges
• Type: Oil Seal
• Performance: Insulation
• Shape: O-Ring
• Standard: Standard, Nonstandard
• Model NO.: G-0240
• Pressure: 150lb
• Flange Standard: ANSI B16.5
• Delivery: 2-4 Weeks
• Service: for Oil and Gas Pipeline Sealing
• Package: Plywood Cases/Customized
• Materials: Gylon 3500/Tealon TF 1590
• Transport Package: Sea Shipment
• Specification: 10"
• Trademark: Qishine
• Origin: China
• HS Code: 8547200000

Product Description

Piping Flange Isolating Gaskets and Kits for Steam Application

Piping Flange Isolating Gaskets and Kits are specialized gaskets and kits used in piping systems to provide electrical insulation and corrosion protection at flange connections. These gaskets are designed to fit between the two flanges, and they are made from materials that provide good sealing and insulating properties.

The Piping Flange Isolating Gaskets and Kits are typically made from materials such as neoprene, EPDM, or nitrile rubber, which can withstand various environmental conditions and resist the effects of aging. They can be used for a range of applications, including oil and gas, water treatment, and chemical processing.

The Piping Flange Isolating Gaskets and Kits typically include insulating sleeves, washers, nuts, and bolts in addition to the gaskets. These components are also designed to provide electrical insulation and corrosion protection, and they work together to isolate the two flanges and prevent galvanic corrosion.

Piping Flange Isolating Gaskets and Kits are used in applications where two dissimilar metals are joined together, which can create a potential difference that leads to galvanic corrosion. By providing electrical insulation between the two metals, the gasket kit helps prevent this type of corrosion and extends the life of the piping system.

In summary, Piping Flange Isolating Gaskets and Kits are specialized gaskets and kits used in piping systems to provide electrical insulation and corrosion protection at flange connections. They typically include gaskets, insulating sleeves, washers, nuts, and bolts made of materials that provide good sealing and insulating properties. These kits are used to prevent galvanic corrosion in a variety of industrial applications.

 

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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