Sud Robinetterie Industrie (SRi)

Sud Robinetterie Industrie (SRi)

Sud Robinetterie Industrie (SRi)

SRi founded in Marseille, France, in 1978 has a decades long history of serving the oil and gas, power, refining, chemical and, metals and mining industries. SRi started in France by supplying and servicing local refineries. In 1990 SRi decided to expand into the Machining of trunnion and floating ball isolation valves to its own proprietary custom design. These designs are based on its experience in servicing the oil and gas, and refining industries. SRi is a qualified supplier for worldwide and national companies including end-users and EPC contractors.

Company details

279-305 Bd Danielle Casanova , MARSEILLE , CEDEX 14 316 -13309 France
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Business Type:
Industry Type:
Water and Wastewater
Market Focus:
Globally (various continents)

SRi broadened its product line of isolation valves by purchasing VANNES RIGAU in 2005. SRi now has a full line of isolation valves: gate, globe, check and ball. Over 80% of SRi’s sales are now exported to markets outside of France primarily to companies in Europe, Africa and Asia.

Engineering & Technologies

SRi uses the latest techniques like CAD, DAO and structural calculations in the conception, verification, analysis and testing of our products.

A permanent research and development program leading to patents means always more reliability and performance in our products.

SRi is equipped with a finite element analysis software ANSYS.

This software can simulate: Thermal, solid mechanics, mechanics of fluid, fluid/structure interaction.


SRi has a workshop equiped with a full complement of CNC and machining equipment, benefical to the quality and fast delivery of our products.

SRi machining capabilities is always evolving in order to increase our abilities.

All the raw materials used for the machining come from European industry. Our goal is to manufacture the best quality possible in all our products.