Flange Isolation Kits For Cathodic Protection
Flange isolation kits: WA-Flange Isolation kits are available for all flange sizes, types, pressure ratings and materials.
1/2″ To 144″ In All ANSI and API Classes.
Flange Insulation Gasket Kits control losses due to corrosion.Flange Insulation Gasket Kits control stray electric currents in piping at oil, gas, water, refinery, and chemical plants.
Flange Isolation Gasket Kits provide an effective seal and electrical isolation of flanges. By eliminating metal to metal contact, static current is halted to prevent corrosion and aid in the cathodic protection of the pipe.
Flange Insulation Gasket Kits are designed to prevent electrical conductivity between the flanges.
Design standards, ASME B16.21, ASME B16.5, ASME B16.47 , Din 1514-1 and EN 12560-1.
Isolation kits consists of an Insulating gasket, a insulating bolt sleeve, two insulating washer per bolt and two metal washer per bolt. They insulate dissimilar metal flanges for corrosion protection.
Insulating kits electrically isolate one section of pipes in cathodic protection system, to preventing the flow of stray current along the pipelines.
Contact Westatlantic 902 455 4455 or email your requirements for pricing on all flange sizing and conditions.
RAISED FACE GASKET – WA-TYPE F flange gaskets
Type "F" raised face gaskets are placed inside the flange bolt circle and seats fully on the raised face of the flange.
Raised face flange type of gaskets are supplied in all the materials, Phenolic and Glass / Epoxy with Neoprene Rubber coating.
Cut sheet Flange Isolation Kits:
FULL FACE GASKET – WA-TYPE E
Type "E" full face isolation gasket seats with it's outside diameter equal to that of flange OD. The bolts run through the gasket.
INSULATION Gaskets – WA-Very Credical high pressure conditions
High Pressure flange isolation Gaskets: designed for very critical service.
HIGH PRESSURE INSULATION SEAL – WA-RTJ FLANGES
The gasket is suitable for use in Full Face, IBC and RTJ flanges. Excellent dielectric properties and superior sealing characteristics.
Critical isolation gaskets are suitable for all pressure ratings including ASME B16.5, ASME B16.47, API 6B and API 6BX flanges up to 20,000 psi.
FIRE SAFE INSULATION GASKETS
WA-Fire Safe Isolation kits are Gaskets designed to operate in very critical service applications.
Firesafe gaskets are designed to withstand fire events, to API 6FB standards. The specially high temperature E-ring seal is face seated in addition to the regular high pressure seal.
Fire safe insulation gaskets are suitable for all flange types. It has universally acclaimed excellent dielectric properties and superior sealing characteristics.
Gaskets suitable for all pressure ratings including ASME B16.5, ASME B16.47, API 6B and API 6BX flanges up to 20,000 psi.
Material
Gaskets : GRE ( G10 & G11 ) w/ Viton.
Sleeves : Nomex, NEMA grades G7 and G10, Durable, Durlon
Washers : NEMA grades G3, G7 and G10, Durabla, Durlon, Lydall
Contact us: Westatlantic Tech Corp, 902 455 4455