Products

New products

  • Pure Expanded Graphite Gasket
    Pure Expanded Graphite Gasket

    High quality Pure Expanded Graphite Gasket from professional China Pure Expanded Graphite Gasket manufacturer - Ningbo Kaxite Sealing Materials Co., Ltd.

  • Graphite Gasket Reinforced With Metal Foil
    Graphite Gasket Reinforced With Metal Foil

    High quality Graphite Gasket Reinforced With Metal Foil from professional China Graphite Gasket Reinforced With Metal Foil manufacturer - Ningbo Kaxite Sealing Materials Co., Ltd.

  • Graphite gasket reinforced with metal mesh
    Graphite gasket reinforced with metal mesh

    High quality Graphite gasket reinforced with metal mesh from professional China Graphite gasket reinforced with metal mesh manufacturer - Ningbo Kaxite Sealing Materials Co., Ltd.

  • Tanged Metal Reinforced Graphite Gasket
    Tanged Metal Reinforced Graphite Gasket

    High quality Tanged Metal Reinforced Graphite Gasket from professional China Tanged Metal Reinforced Graphite Gasket manufacturer - Ningbo Kaxite Sealing Materials Co., Ltd.

  • Lens Ring Joint Gasket
    Lens Ring Joint Gasket

    High quality Lens Ring Joint Gasket from professional China Lens Ring Joint Gasket manufacturer - Ningbo Kaxite Sealing Materials Co., Ltd.

Products

Insulating Flange Kits

Flange Insulation Kits are the most widely used form of controlling losses due to corrosion.They can be used to control stray electric currents in piping at oil, gas, water, refinery, and chemical plants,to increase the effectiveness of cathodic protection systems and confine or eliminate electrolytic corrosion.


Send Inquiry


Description

Flange Insulation Gasket Kit

Flange Insulation Kits are the most widely used form of controlling losses due to corrosion.
They can be used to control stray electric currents in piping at oil, gas, water, refinery, and chemical plants,
to increase the effectiveness of cathodic protection systems and confine or eliminate electrolytic corrosion.


Gasket Type:
TYPE E - Type E gaskets are for full face protection of both flange faces
TYPE F - Type F are to fit the raised face surface area of the flanges.
TYPE D - Type D are made to fit the ring grooves on ring type joint (RTJ) flanges.
SEAL TYPE O - Gasket and O Ring are available in different materials to maintain constant contact with the flange face.


How to Order
Specify The Following:
* Specify Flange Size and Pressure Rating
* Specify Gasket Type: D, E, or F.
* Specify Gasket Sealing Element, Sleeve and Washer Material.


Insulation Gasket Types:

> Type E Gasket;

> Type F Gasket.

Descriptions:

Type E Gasket:



Type "E" is a full face flange gasket, it's for FF Gasket with same out diameter asthe full face flange and precision cut bolt holes.

It is designed facilitates proper alignment of the gasket during installation.

This assembly minimizes the ingress of conductive foreigh matter between the portions of the flanges, outer side the rase face and reduces the risk of bridging.

Type F Gasket:



Type "F" Gaskets are made to fit the raised face protion of the flang only.

As there are no bolt holes in this F type gaskets, the out diameter of the gasket fit tightly into place assuring a well centered position.


Recommended Installation Procedure:
* Verify that the installation kits contain the material specified and the contents are not damaged.
* Clean and inspect pipe flange faces and apply lubricant to all threads.
* Install the gasket and align the flanges so the bolt holes will be centered.
* Use alignment pins in two diametrically opposite bolt holes whenever possible to assure proper alignment of flanges and gasket.
* Insert insulating sleeves into the bolt holes taking care not to use force which could damage the sleeve material.
* Insert the bolt with both insulating washers against the flanges followed by the steel washer and nut.
* Tighten two diametrically opposite bolts to 30% to total torque.
* Replace the two alignment pins with bolts and tighten the remaining bolts to 30% of the total torque value.
* Tighten all bolts to 50%, then to 100% of final torque value.
* Bolts should be of sufficient length to extend through the nut approximately 1/4".


Products Keywords
Related Products
Standard Spiral Wound Gasket, Nuclear Spiral Wound Gasket, Spiral Wound Gasket for Heat Exchangers, Non-rounded Spiral wound Gaskets, Inner & Outer Ring Of SWG, Special Materials Spiral Wound Gaskets, Exhaust Spiral Wound Gaskets, Pure Expanded Graphite Gasket, Graphite Gasket Reinforced With Metal Foil, Graphite gasket reinforced with metal mesh, Tanged Metal Reinforced Graphite Gasket, Oval Ring Joint Gasket, Octagonal Ring Joint Gasket, RX Ring Joint Gasket, BX Ring Joint Gasket, Lens Ring Joint Gasket, Double Jacket Gasket, Stamping Jacket Gasket, Corrugated Gaskets, Kammprofile Gasket with Integral Outer Ring, Kammprofile Gasket with Loose Outer Ring, Kammprofile Gasket Basic Style, Solid Copper Gasket, Copper Exhaust Gasket, Copper Head Gasket, Pure PTFE Gasket, PTFE Envelope Gasket, Expanded PTFE Gasket, Modified PTFE Gasket, Non-asbestos Rubber Gasket, Mineral Fiber Rubber Gasket, Rubber Gasket, Rubber O Rings, Cork Rubber Gasket, Expanded PTFE Joint Sealant Tape, Braided Graphite Tape, Braided Graphite Tube, Corrugated Graphite Tape, Flange Insulation Gasket Kits, Seinseal Insulation gasket kits, Asbestos Gasket, OFHC Copper Gaskets, Oxygen Free Copper Gaskets, OFHC Copper Gaskets for CF Flanges, Tri-Clover Gasket, EPDM Tri Clover Gasket, Tri Clover EPDM Gasket, Silicone Tri Clover Gasket, Tri Clover Rubber Gaskets, Viton Tri Clover Gaskets, PTFE Tri Clover Rubber Gasket, Tri Clover Gaskets PTFE, Black Rubber Gaskets, Black Rubber Gasket With Cloth Insert, Nitrile Rubber Gaskets, Styrene-Butadiene Rubber Gaskets, Neoprene Rubber Gaskets, Ethylene Propylenediene Rubber Gaskets, Silicone Rubber Gaskets, Fluorine Rubber Gaskets, Oil-Resisting Rubber Gaskets, Cold & Heat-Resisting Rubber Gaskets, Acid & Alkali-Resisting Rubber Gaskets, Insulating Rubber Gaskets, Fire-Resistance Rubber Gaskets, Food Grade Rubber Gaskets, Flange Insulation Gasket Sets, Type D Flange Insulation Gasket, Neoprene Faced Phenolic Gaskets, API Ring Joint Type Gasket