Flange Isolation Gasket Kits

Flange Insulation Gaskets for High Pressure asian sealing

Flange Isolating Gasket Kits & Sets. Five types of Flange Insulation Gasket Kits & Sets are manufactured by Asian Sealing Products:

Product Details

TYPE E (Full Face Type Gasket)
  • Provides complete protection for both flange faces
  • Comes with the same outside diameter of the flanges. Hence, the foreign material collection between the flange faces is prevented
  • Ensures complete cathodic isolation
  • The E gaskets are available in Plain faced Phenolic, Neoprene faced Phenolic and high temperature material like G-10
Type F (Raised Face Type Gasket)
  • Designed to fit only onto the raised face surface of the flanges
  • Outside diameter of the gasket is slightly lesser than the inside diameter of bolt circle
  • For best results, the flanges must be wrapped with Flange Band Protectors. So foreign materials are prevented from collecting and creating a bridge, thus shorting out the isolation
  • Available in same material as Type E
Type D (RTJ Type Gaskets)
  • Designed to fit into the ring groove of RTJ flanges
  • Available in Phenolic and G10 material types
G10 / G11 with viton / Spring energised Gaskets
  • We use a machined glass-reinforced epoxy (GRE) resin with an O-ring or spring energised seal to produce this insulation set
  • These gaskets can be used for flange ratings from class 150 to 600
  • Improvises compressive strength over conventional insulation sets
  • Provides greater resistance to over compression and cracking
Metal Core with G10 / G11 Gaskets
  • Highly reliable for both insulating and general sealing purposes in critical services
  • These gaskets have a proven track record of integrity in aggressive sealing situations
  • Suitable in all services up to and including ANSI 2500# and API 15,000# classes
  • Metal Core with G10/G11 gaskets consists of a PTFE (Teflon) spring-energized face seal, or an elastomeric o-ring
  • Accommodated in an insulating laminate that is permanently bonded to a high-strength metal gasket core