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We offer the world’s largest portfolio of proven high-performance flow control systems, backed by the ongoing development of industry-leading innovations.

MOGAS C-Series Customizable Isolation Valve

The C-Series valve is the best choice in large bore isolation applications. MOGAS engineers have successfully designed the C-Series valve line which isolates under the extreme conditions – high temperature up to 1652°F (900°C), high pressures up to 43,000 psig (2965 bar g), media build-up, cycling with solids in the line and erosive attack of materials and coatings. With more than 40 years of engineering expertise, each C-Series valve is designed specifically for the application.

Each ball and seat subassembly is mate-lapped by hand and put through a rigorous testing procedure to ensure its integrity. The C-Series valve is available in full or reduced bore, ½ inch to 42 inches and in a wide variety of end connections.

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Seat designs
Engineered for maximum performance in application-specific conditions

Live-loaded packing 

  • Ensures constant packing energization
  • Prevents stem packing leaks and risk of fugitive emissions

Body Gaskets

Pressure energized body gasket available to meet industry codes

Materials

  • Application-specific materials available, including exotics
  • Extends valve life

Coatings
Application-specific coatings provide enhanced erosion and corrosion resistance

Liners and inlays
Liners and inlays can be applied to the through-bore or wetted surfaces

Purge ports
Purge ports are available

End connections
Available end connections include flanged, welded, hub/clamp or RTJ

Documents & Support

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