Atlas Lifts Off!
The innovative Total Valve Systems Atlas severe service control valve permits accurate modulation of a fluid process in choked flow conditions. Incorporating VSI actuation technology, the unique, ideal flow path akin to that of a jet engine is maintained throughout the full range of operation. The result is a cavitation damage resistant, high capacity, precision control valve suitable for high pressure drop, erosive fluid flow.

U.S. patents 9,103,421 and 9,404,561.
Intl Pub No WO 2014/186437 A1

Atlas 21 in Production

Pilot production of the first Atlas SSCV has begun at Total Valve Systems in Broken Arrow, Oklahoma. The first customer is a leading manufacturer of electric submersible pumps and the Atlas 21 will be used to provide back-pressure to validate pump performance. It replaces a valve with a conventional multiple-orifice disc trim and offers over 40% higher […]

Why the VSI Valve?

Fluid flow past the plug of a conventional linear-stroking globe control valve is not consistent around the annulus between the plug and orifice. Why? Two 90-degree direction changes introduce chaos to the flow as the fluid seeks its path of least resistance through the valve. The result: vibration induced wear to the internal components and cavitation damage to the flow path surfaces that restrict flow.

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The mission of VSI is to establish the helical bevel gear-drive actuation system as the leading severe service control valve design: high capacity, high accuracy and reliable.

  • End Users – You can evaluate one of the field test units in your application.
  • Reps and Distributors – Find out how you can penetrate markets now the domain of the specialized anti-cavitation valve, for considerably less cost!
  • Valve Manufacturers – Investigate how the HBG system can be applied in your product line.

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