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Cathodic Protection
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Anodes
Magnesium is the most widely used metal in sacrificial anodes for earth buried structures and certain aqueous environments. It is generally effective and economical. Magnesium has the highest driving potential of any sacrificial anode. It is used for most direct earth burial applications and in higher resistivity, aqueous electrolytes.
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Casing End Seals
Casing end seals are used to eliminate the possibility of foreign material and small rodents from entering the void area between casing and carrier pipes.
CASEAL Heat Shrink Sleeves
Link-Seal® Modular Seals
Model “S” Pull-On Seals & Model “W” Wrap-Around Seals
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Casing Insulators
Casing insulators are used to support and electrically insulate a pipeline from a casing pipe through which it must pass and are used in river crossings, and bridge crossings as well as highway and railroad crossings.
Model PE Plastic Casing Spacer Systems
Ranger II® All Non-Metallic Casing Spacer Systems
Model A Painted Steel Casing Spacer Systems
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Exothermic Welding Materials
Connections are often the weak point in ground circuits, especially when subjected to high currents and corrosion. Only the exothermic system can provide the permanent, low-resistance connection needed to create a long-lasting, reliable grounding network.
CADWELD® Welded Electrical Connections
thermOweld® Welding Materials
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Flange Insulation Kits
Flange insulation kits are available for all flange sizes, types, pressure ratings and materials. Type "F" Gaskets
are made to fit within the bolt hole circle of the flange faces. The outside diameter of the gasket is slightly larger than the inside diameter of the bolt hole circle. They are available in a wide variety of materials.
Insulating sleeves and washers are available in complete kits, with or without a gasket. Sleeves and washer are available as separate parts or as a one-piece molded unit.
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Royston Handy Caps
The ROYSTON HANDY CAP TM is a prefabricated assembly designed for cathodic protection leads to pipes and tanks. When pressed by hand into position over the anode lead wire weld, it forms a thick, highly resistant electrical insulation seal over the weld, the end of the lead wire and the surrounding area of the pipe or tank.
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Test Stations
The Little Fink® cathodic protection test station is a 2 or 3 lead version of the Big Fink®. Since 1977 its rugged, maintenance free construction has served pipeline companies worldwide.
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Pipeline Supply & Service Company, Inc.
6969 Ardmore
Houston, Texas 77054
(713)747-0090
Fax: (713) 747-0855
Email: info@pipelinesupply.com
©Copyright 2003 - 2010, Pipeline Supply & Service Company, Inc.
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