Parts
A special coating is applied to the surfaces for the internal parts of the poppet valve to avoid oxidation and corrosion when they come in contact with the steam.
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Parts of Gearbox
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Parts of Valve
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Smart-made Nozzle
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![Oil Well Survey Instrument Company](https://owsisootblowers.com/wp-content/uploads/2020/01/barrel.jpg)
A special coating is applied to the surfaces for the internal parts of the poppet valve to avoid oxidation and corrosion when they come in contact with the steam.