ROSS CV10 Coaxial Valves

In the world of industrial fluid control, few technologies offer the blend of performance, durability, and versatility found in the ROSS CV10 coaxial valve series.

Designed to meet the increasing demands of modern process environments, these valves are redefining expectations across sectors such as hydrogen applications, tooling machines, test benches, vacuum systems, large engines, chemical industry, energy, oil and gas, construction industry and transport. 

Engineering Excellence in Motion

At the heart of the CV10 series is a direct-acting or externally controlled coaxial design, where a control tube moves axially—driven by electromagnetic force or compressed air—to open or close the valve seat. This axial flow path ensures minimal pressure loss, high flow rates, and no requirement for minimum differential pressure, making the valves ideal for handling viscous, contaminated, or aggressive media. 

The spherical valve seat, capable of 4-way rotation, significantly extends service life and allows for in-situ maintenance, reducing downtime and operational costs. 

Performance Highlights

The CV10 series boasts: 

• Up to 40% higher flow rates compared to conventional designs
• 4x longer lifespan due to its unique ball design and rotating seat
• Fast switching times for responsive control
• Resistance to dirt and debris, ensuring reliability in harsh conditions
• Valve seat replacement while installed, minimising production disruption 

Class leading Cv values from 0.6 m³/h (DN04) to 21.9 m³/h (DN25), with port sizes from G 1/4 to G 1-1/2 or NPT equivalents. With a wide range of pressures, including up to 100bar for use in vacuum applications. 

Modular and Customisable

ROSS offers the CV10 valves in both Classic (DN10, DN15, DN25) and Compact (DN04) formats, with 2/2 and 3/2-way functions in normally closed (NC) or normally open (NO) configurations. Materials include brass, black anodised aluminium and stainless steel, supporting a wide range of media from neutral gases to abrasive liquids. 

The valves are also available in manifold configurations and special designs, enabling integration into complex systems and bespoke applications. 

Conclusion

The ROSS CV10 coaxial valve range exemplifies the kind of innovation and reliability that the market values. With its robust design, modular flexibility, and proven performance in demanding environments, the CV10 series is not just a valve - it’s a solution.

Search related valve / actuator articles:   ROSS Pneumatrol LtdIssue 101Coaxial