• Automation

    We can provide automation solutions to suit any application or customer requirement on many of our standard choke models such as our CVC and MPC series. We can provide a customized solution or work within your project specifications.

    Our manual chokes are designed with future automation in mind. These models can be converted to automated operations in a simple, efficient, and economical manner.

    In some cases, it may be necessary to replace the choke bonnet and stem to accommodate some manufacturers’ actuator models. We can provide a fully engineered and preassembled bonnet assembly as a complete upgrade kit. Automation upgrade kits will keep downtime for the conversion to an absolute minimum.



    Position Control and Measurement:

    Reliable process control depends on accurate and repeatable positioning of the choke throughout its range of operation. Various control and position feedback options are available with electrical components certified for use in hazardous areas. FM/UL Class 1 Div 1, CSA, ATEX EExd, EExia are available. We can also provide interface to major international standard communication and control protocols such as Foundation Fieldbus, Profibus, Device Net, Modbus, and HART.


    • Pneumatic supply at 80 psi to 120 psi maximum
    • Hydraulic supply at 1,500 psi to 3,000 psi maximum
    • Visual position indicator
    • Manual override via hex shaft
    • Fail-safe last position
    • Water tight housing with corrosion resistant coating
    • Wiring junction box
    • Field-tested

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