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Insert electrically insulating VEI

Offer type: salePublished: 27.02.2015
Price:negotiated
Seller:Aleksandr
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Address:Russian Federation, Nizhegorodskaya Oblast', Nizhny Novgorod

Have the opportunity to put on the presence of Insert Electrically insulating VEI.

VEI designed to provide electrical separation of the protected electrochemical protection of pipelines from the object is not protected, grounded or has its own system of cathodic protection (CP), and electric partition pipelines in areas of impact stray currents. VEI used in pipelines transporting natural, artificial, liquefied hydrocarbon gases, petroleum, petroleum products, not providing corrosion on metal pipes, and other technological environment in consultation with the customer.

VEI sizes DN50...DN300 are produced according to technical specifications 1469-027-05015070-2001.

VEI sizes DN300...Du are produced according to technical specifications 1469-031-05015070-2007.

THE 1469-027-05015070-2001 and THE 1469-031-05015070-2007 passed in 2010. homologation in compliance with the "Temporary technical requirements inserts (couplings) electrically insulating" with a validity of up to 28.04.2015, and included in the list(register) of products permitted for use in the system of OJSC Gazprom.