loader
  • +91-44-24420608
  • igp@igpindia.com

Insulation Kit Gaskets

"Spiraget®" Flange Insulation Kit Gaskets are designed to combat the effects of corrosion often found in flanged pipe system. Galvanic corrosion between dissimilar metal flanges, flange insulation associated with cathodic protection of underground piping are other examples where "Spiraget®" flanges insulating Kit Gasket can be put to effective use.

The Design and selection of materials used in "Spiraget®" Flange Insulation Kit Gasket, meet the twin purpose of sealing the flanges and insulating metal parts to prevent flow currents responsible for corrosion.

"Spiraget®" Range: Insulation Kit Gasket

We design, manufacture & supply Flange Insulating Kit Gasket in three types:

  • TYPE-E for full face flanges
  • TYPE-F for raised face flanges
  • TYPE-D gaskets specifically designed to fit into the grooves of RTJ Flanges

Flange Insulation Kit Gasket will comprise of:

For Type "E" and type "F"

  • One central gasket of suitable thickness in flat section
  • One full length insulating sleeve per bolt / Integral Washer Sleeve
  • Two insulating washers per bolt
  • Two electro plated metallic washers

"Spiraget®" Insulation Gaskets for Type "F" Raised Face Flanges

Available for use in ANSI B16.5, API, BS & DIN Standard. In this type, the central gasket is designed to be located inside the flange bolt circle and sits fully on the raised face portion of the flange. This type of gaskets will be supplied in all the materials as shown in "Materials Used " Table below.

"Spiraget®" Insulation Gaskets Type "E" for Full Face Flanges

Available for use in ANSI B16.5, API, BS & DIN Standard.

In this type, the central gasket has its outside diameter as equal to that of flange outside diameter and precision cut bolt holes. This design helps easy alignment of the gaskets during installation. Type "E" gaskets are available in Neoprene faced reinforced phenolic material or other materials as shown in "Materials Used " Table below.

"Spiraget®" Insulation Gaskets Type "D" for Ring Gaskets

Available for use in ANSI B16.5, API, BS & DIN Standard In this type the gaskets available in fabric reinforced Phenolic. Available in basic "oval & octagonal" type. This type has the contact faces with oval shape. It provides a high reliability seal. These gaskets comply with ASME B - 16.20.

Materials Used

Insulation Gasket Insulation Sleeve Insulation Washer Plated Washer
Standard Neoprene faced Phenolic Reinforced Phenolic Reinforced Phenolic Electro platedsteel washer
Special Neoprene faced Phenolic Nylon Nylon -do-
-do- Mineral filledNylon Mineral filled Nylon -do-
-do- Polyethylene Polyethylene -do-
Glass Reinforced Epoxy (G-10) Glass Reinforced Epoxy (G-10) Glass Reinforced Epoxy (G-10) -do-

Properties of materials used in Flange Insulation Gaskets kits

Material Dilectric Strength(Volts / MIL ) WaterAbsorption (%) Max.Cont. OperatingTemp. (Deg.C.)
Polycthylene 450 0.01 41
Phenolic 400-500 1.1 107
Nylon 457 1.5 110
G10 550 0.01 138
G11 550 0.01 177

When Ordering Please specify

  • Gasket Style
  • Flange standard
  • Nominal pipe size
  • Pressure & Temperature of Service
  • Preferred material of construction

IGP Engineers Products

Spiral wound gaskets, Ring Gaskets, Solid metal gaskets, Non metallic gaskets, Insultation kit gaskets, Heat Exchanger gaskets, Kammprofile Gaskets, monolitihic insulation joints, Valve Components clamp.

sbw_iror asb
Spiral wound gaskets

Spiral wound gaskets

11 rx35 01
Ring Gaskets

Ring Gaskets

44 bonnet 192 01
Solid metal Gaskets

Solid metal Gaskets

igp day_ 20749
Non metallic Gaskets

Non metallic Gaskets

IG kit_002
Insultation kit Gaskets

Insultation kit Gaskets

djw_rib_t
Heat Exchanger Gaskets

Heat Exchanger Gaskets

gm _ioro
Kammprofile Gaskets

Kammprofile Gaskets

mono
Monolitihic Insulation joints

Monolitihic Insulation joints

Valve Components
Valve Components

Valve Components

IGP Group of Companies


client
client
client
client
client
client