Mistral Ross (Válvulas Automáticas Ross S.A.)

Hydraulic Flow-Control Equipment

Mistral Ross, whose legal name is Válvulas Automáticas Ross S.A., designs, manufactures, evaluates, sells, and services hydraulic valves and air valves for conveying, regulating, and controlling fluids. Its products are used in water supply, irrigation, wastewater, and canal systems.

The company also offers non-accredited training in fluid regulation.

Products

The catalog covers four main categories: safety, regulation, isolation, and filters and accessories. Featured products include:

• Check valves (RETENAR EINAR model)
• Pressure-reducing valves (40 WR ROSS model)
• Flow-control and electric-control valves
• Mistral XF tank-filling valve
• EINAR MULTINAR multi-jet valve
• Air valves, including the Mistral C AS for dirty water and the three-function Mistral C
• TR and Rocket turbines
• Flood-protection valve

In addition to its own manufacturing, Mistral Ross distributes products from other industry brands, including EINAR.

Technical Services

• Engineering calculations, including water-hammer analysis and the placement and sizing of air valves.
• Maintenance and repair of the valves it sells, carried out at its own workshops.
• Valve supervision during new installations and commissioning.
• Custom valve design, adding components to a base valve to adapt it to the customer’s requirements.
• Product presentations and training courses.

Certifications

The company lists ISO 9001:2015 and ISO 14001:2015 certifications.

Projects

Projects cited by the company include supplying MULTINAR multi-jet valves to CODELCO’s Andina Division in Chile; work on the expansion of the pipeline at the Muskiz Industrial Complex in Biscay for Petronor; and the Zadorra spillways for AMVISA.

Location and Contact

9 Calle de Torres Quevedo, 28108 Alcobendas, Madrid, Spain. Hours: Monday through Friday, 9 a.m.–6 p.m.

• Phone: +34 91 490 05 60 and +34 91 490 05 62.
• General inquiries: info@valvulasross.com.
• Technical inquiries: tecnica@mistralross.com.