API602 Valves

Vogt Forged Steel Valves division manufactures gate, globe and check valves for the hydrocarbons, steam generation (other power sources) and chemical processing plants.  The experience in supplying engineering companies at the construction phase makes Vogt a reliable source of expertise in the choice, design, installation and maintenance of valves where a complete guarantee of superior operation and long reliability is required.

Basic design options such as bolted bonnet, welded bonnet in both threaded and seal welded and full penetration weld, socket welding end or flanged and so forth, are available as well as specialty made product such as angle, self-closing, and stop check design, etc.

Valves are manufactured to ASME B16.34, ISO15761/API 602 (Most Recent Revisions) in pressure class150 to 4500. The latest industry standards are followed in every area of the manufacturing, testing, inspection,  and NDE examination.

Forgings are sourced only in Italy and/or United States and are available in more than 50 ASTM denominated materials: from A105 to Titanium including all the alloys and stainless steels. Vogt has a very large inventory of parts which includes various exotic steels (Examples:  Monel 400, Incoloy 800HT, Hastelloy C, etc.).

Vogt, in the past 30 years, has exponentially increased the number of options offered to meet specialized customer requirement for multiple unique services.

​We introduced a revision of our design in Summer 2018 to upgrade our products to the latest fugitive emission standards (API624) and the new sources of forgings in Italy and USA.
Starting August 1st all our Legacy design will change by an addition of the letters "L " at the beginning of the series number. As an example:

12111-05 for the new design
​L 12111-05 for the Legacy design
Vogt Legacy and New Design Letter 
Vogt Design Change Table (.XLS)


Related Catalogs


F17 - Forged Steel Valves



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