AA1/AA4 TYPE INSULATION KITS



DESCRIPTION


Dielectric insulating kit for flange consisting of a bakelite gasket covered on both sides with an EPDM sealing gasket, insulating tubes and insulating washers




Optional: zinc-plated steel bolts Cl. 8.8 or stainless steel (A2 or A4)



FEATURES


  • Nominal pressure: 10-16-25-40
  • Limit temperature of use: 80°C
  • Average insulation voltage: 2.5 kV
  • Thickness: 5 mm (DN ≤ 200) or 6 mm (DN > 200)


1 Insulating and sealing gasket

2 Bakelite paper insulating tubes

norm DIN HP 2065

3 Peripheral insulating washers in

bakelite canvas


Option (AA4)


4 Washers

5 Bolts

6 Threaded rod


in galvanized steel or stainless steel.