Flange-toflange insulation is achieved by a composite disk that also provides the piloting between the hub OD and the rest of the coupling, Figure 4. This disk is bonded to the hub with epoxy.

Insulating flanges are components that are inserted between two segments of a pipeline to ensure electrical isolation. The use of these components is a necessity for the effective operation of the ...

Flange covers from Firwin are offered in two standard options: ‘standard’ flange covers, and ‘donut’ flange covers. Firwin ‘Standard’ Flange Covers Firwin standard flange covers are usually one-piece ...

Flanges should not be insulated in hot oil systems, but if a non-insulated flange compromises the safety aspect, then a protective sheet-metal cover with a drainage hole should be installed. Modular ...