Electrical Insulating Insert (Coupling) VEI for Effective Pipeline Protection

Insert (coupling) electro-insulating OOO NGPA type VEI (hereinafter referred to as "VEI"), is designed for electrical disconnection of the pipeline protected by electrochemical protection from the object not protected, grounded or having its own system of electrochemical protection, as well as electrical sectionalisation of pipelines passing in the zones of stray currents influence.