Skip to content
 

 

 

 

 

 
Request a Quote
 

MAX Series

Application-specific, custom-engineered solutions for severe service applications

Custom requests are part of our legacy. MOGAS has been in the business since 1973, engineering and fabricating that one exclusive valve that is a non-standard crucial component for your operating system. Unique bore sizes, different end connections and special trim materials are accomplished through our engineered products group.

Changing people’s perceptions and work habits are the biggest challenge when offering creative solutions.

At MOGAS, we partner with plant and process engineers to understand their whole flow process—and what they are trying to achieve. Only then can we engineer a solution that is application specific.

Below are some of the products MOGAS has engineered to solve isolation and flow control problems.

 
  • Modular Process Units (Skids)

    MOGAS offers pre-engineered valve systems—including piping, instrumentation and controls—as modular units for placement into process plants. Recently, MOGAS was the single source to supply modular process units for all redundant control valve letdown and filter stations within a sophisticated heavy residue hydrocracker unit.

    These modular process units are designed around MOGAS isolation and control valves, which are engineered to withstand the most severe conditions—high pressures, extreme temperatures, and corrosive, abrasive or other harsh services—and are backed by our PERFORMANCE GUARANTEE. Special trim materials, patented coatings, thermal sleeves and purging configurations are just some of the features that, coupled with years of successful experience, have made our valve designs the most trusted in the hydrocarbon industry.

    Decades of proven technology and expertise have resulted from our partnerships with EPCs and end users. With a focus on improving overall plant reliability, development of pre-engineered valve systems is a natural progression of those relationships. Automating redundant process functions that can cause errors, compromise safety and result in costly down time allows process plants to improve reliability, reduce costs and enhance safety.

    Call MOGAS today to learn the benefits of our pre-engineered modular process units for design and construction EPCs, single-source providers, and a long-term and reliable operation.

    MOGAS modular unit (skid).
    Filtration unit
    Heat exchanger unit
    Heat exchanger unit
    Letdown unit
    Letdown unit
    Pump unit
    Pump unit
  • Special Linkage (Dual Valves, Quad Valves)

    These valve configurations may involve multiple severe service valves that need to operate in a specific sequence or operate in such a manner that some are automatically closed when others are opened.

    MOGAS valve with special linkage.
    This special linkage allowed one flow line to run while the other was isolated. This enabled the operators to open two valves and close two valves in a single operation.
    MOGAS valve featuring double balls.
    This 3-inch ASME 300 Class “one-of-a-kind” valve was built for a customer requiring customized fabrication and linkage. This 2-way valve, with piping entering the valve from the bottom, has two balls located within the valve body that opens / closes in an alternating fashion.
  • Ultra High-pressure Valves

    Extremely high pressures require extreme engineering and proven manufacturing skills to mitigate any process / personnel safety concerns. Often chemical / petrochemical isolation valves must provide tight shut-off for severe operating conditions, as well as potentially toxic chemicals.

    MOGAS ultra high pressure valve.
    Isolating under extreme gas pressures (over 42,000 psi), this 1-inch Special Class CA-1AS was modified to dependably isolate in both high pressure and high temperature. MOGAS was chosen as this client’s valve partner when the MOGAS valve lasted three times longer than previous valves.
  • Unique Bore or Inlet / Outlet Sizing

    Special piping or process requirements often create operational challenges for severe service valves. Dimensional sizing constraints often limit commodity valves. MOGAS has been able to offer uniquely fabricated and manufactured ball valves that meet operational specifications, maintain process integrity, fit mechanical dimensions and honor deadlines.

    MOGAS autoclave valve with unique inlet and outlet sizes.
    Nicknamed the “trumpet” valve due to its unique inlet size compared to its outlet size (28 x 14-inch), this ASME 300 Class CA-DRI metal-seated ball valve was an innovative solution to a customer’s unusual configuration needs.
  • Diverter / Switching Valves

    3-, 4- or 5-Way Diverter Valves

    When diverting the flowstream in different directions or to different locations, a dependable no leak-through diverter valve is crucial to mitigate any deadhead and / or reversal of flow. The ability to handle a rotary-operated stream separation is critical to the reliability of the process as well as the safety of the plant. This often simplifies or eliminates the number of valves needed.

    MOGAS switch / diverter valve
    This 8-inch ASME 600 Class 4-way switching valve maintains >90 percent flow area of full bore during mid-stroke. It also has the flexibility of valve placement (horizontal or vertical mounting position) to help minimize capital piping expenditures.

    Y-Pattern Valve Design

    Applying proven technology from decades of experience in isolation valve design, the MOGAS y-pattern valve provides the optimal solution for combining process functions, reducing required space, and diverting or isolating flow within a single valve body. Metal-to-metal sealing gives dependable, repeatable isolation in high temperature, high pressure and solids laden process streams.

    Features
    • Minimal areas for solids to accumulate reduces the likelihood of plugging in hydrocarbon streams that are prone to coke formation.
    • Ability to divert or isolate flow on one, or both, of the downstream legs.
    • Maintenance efficiencies are ensured by using the same internal components as other MOGAS isolation valves in the same size and pressure class.
    Options
    • Additional block valve on each downstream leg—provides double block (and bleed if needed) on each of the diverted streams.
    • Automation using one or two actuators, based on requirements.
    • Application-specific purging designs are available as needed.