MOGAS Industries, Inc.

MOGAS Industries, Inc.

14204 E. Hardy Street Houston, Texas 77039 USA

C-Series Customizable isolation valves

C-Series Customizable isolation valves


Customizable isolation valves for specific applications

ASME 150 – 4500 Class: Dependable Isolation

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.

Application Specific Features

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.


  • Application-specific materials available, including exotics

  • Extends valve life


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

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