Product Description

Flange insulation kits CPI-TGCD  are typically used on offshore installations, seawater invironments, chemical installations, oil refinery pipelines.

Flange insulation kits  CPI-TGCD follow standards ANSI *6.5 & API **5, other standards need to provide more specifications according to our requirements.

Flange Insulation Kits CPI-TGCD consist of an insulating gasket; some insulating sleeves and washers which are all correctly sized for the application and conveniently packaged to minimize the possibility of lost component parts during installation.

Flange insulation kits CPI-TGCD  
 

Flange insulation kits CPI-TGCD are the most widely used form of controllinglosses due to corrosion. They can be used to control stray electric currents in the piping at oil, gas, water, refinery, and chemcial plants, to increase the effectiveness of cathodic protection systems and confine or eliminate electrolytic corrosion.Each insulation gasket kits is packaged individually in durable corrugated box.

• Type E
  
  Type E is a full-faced gasket with the same outside diameter as the flange and precision cut bolt holes. This design facilitates proper alignment of the gasket during installation. Type E gaskets are available in plain face or Neoprene face phenolic, as well as a variety of high temperature materials.
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• Type F
  
  Type F gaskets are made to fit the raised face portion of the flange only. As there are no bolt holes in the F gasket, the outside diameter of the gasket fall within the inside diameter of the bolt hole circle. Available in the same materials as the type E gasket.
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• Type D
  
  Type D gaskets are specifically designed to fit into the ring groove of ring-type-joint flanges. They are manufactured of a medium weave, fabric-reinforced phenolic material and are sized to ANSI and API specifications. Type D gaskets are available in basic oval as well as octagonal shape. Also available are BX gaskets with pressure ratings to *5,**0 PSI
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TGCDLB System is a Low Pressure service isolation Gasket kits designed for electrical flange isolation and general sealing applications.

• This gasket is suitable for use in raised-faceand flat-face flanges in ANSI class **0 and **0 service (or equivalent). In addition to providing electrical isolation, the gasket is excellent for isolating flanges made of dissimilar metals or where prevention of flange face corrosion is desired.Advantages:
  
  The design of TGCDLB incorporated overlapping and offsetting seal grooves. The purpose of this design is to break each layer of laminate within the seal itself there by creating a barrier through which fluid and/or gas cannot migrate. The sealing element can be any elastomeric material as well as more sophisticated Spring-Energized Teflon seals. As a result of this advanced seal design, maintenance free flange isolation and flange face corrosion mitigation are achieved economically.
  
  The TGCDLB is available in both full-face (Type E) and ring style (Type F)configurations. Depending upon the sealing element selected, the TGCDLB is rated for most all hydrocarbon and water service applications.