Holter Regelarmaturen GmbH & Co. KG, Germany

Holter Regelarmaturen GmbH & Co. KG, Germany

Founded in 1969, HORA is a leader in the design and manufacturing of control valves, desuperheaters and turbine bypass systems for severe service applications in up to 1000 MW power plants.

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valve technologies

ValvTechnologies, USA

Set up in 1987, VTI is a leading manufacturer of metal seated, severe service isolation ball valves with a zero leakage guarantee of 4 years. These are used in high temperature and pressure difference applications in the power and process industries.

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