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selection of new control valve

selection of new control valve

(OP)
Dear Experts,
What are the guidelines for selecting the type of control valve and it's actuator for a new natural gas pipeline line feeds the flare of polyethylene plant.

RE: selection of new control valve

Flow, Size, Compatibility

A globe valve would be a choice for smaller line sizes up to 2 or 3" after that they start getting expensive so then you look at a ball or eccentric disc or butterfly style.

Gather together all the data like pressure, temperature, flow, Material compatibility and run it by your valve vendor

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