What is the function of this valve located next to the temperature control valve in the lubricating oil station?
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Dear sea friends, what is the function of the valve located next to the temperature control valve at the lubricant station?
Used, in the event of a failure in the temperature control valve, to allow for the inspection and repair of the valve while ensuring that the equipment continues to operate
The bypass valve can be opened if it is necessary to adjust the temperature below that set by the thermostat.
It is recommended to check the symbol explanations on the original image’s homepage as well as the principle behind the entire image before making a decision. This local view is now used to determine whether there are any shortcomings in the function of this valve. If it is considered another type of temperature control, it lacks a signal source. If it is considered a backup service valve, what does the arrow on it represent? For reference.
This type of temperature control valve should use a temperature sensing element for detection, and no signal source is required.
For the reference before and after the temperature control valve, is a signal source required, or should it be based on the symbols in the flow diagram? Using the word \"should\" isn’t accurate enough; this is provided for reference only.