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Derval is a leading manufacturer of valves for Oil&Gas and Power Generation industries. The main products include Gate Valves, Globe Valves, Check Valves and Strainers.
Our continuous investment in developing new technologies gives Derval the ability to offer always high-quality valves.
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Explore the Latest Developments, Events, and Innovations in Industrial Valve Technology.
We are proud to introduce the new Company Profile 2026In today’s global and competitive market,...
Valve packing is a very significant source of Fugitive Emissions (FE). Our valves meet the strict...
We are proud to inform you that DERVAL got the renewal of ISO 9001 accreditation, the...