Expansion Valve

how can i determined if the expansion valve opening is too large or too small?

I have this expansion valve that is manually operated type and we are using it in ice block making. I am not so sure of the size of opening to achieve the full capacity of the evaporator.

The size of the expansion valve is determined by the engineer that designed the system.

You should look for an equipment tab on the machine and try contacting their technical support department. They should be able to advise you of the proper size of the expansion valve.

The expansion valve itself will have a logo most likely allowing you know the manufacturer of the valve.

Contact them, and they will be able to tell you the approximate number of turns to open the valve.

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Irrigander 2-way Sprinkler Zone Splitter $38.98 The Irrigander 2-way Sprinkler Zone Splitter allows you to expand your irrigation system with an additional irrigation valve without adding new field wiring or using an additional output on your irrigation controller. It will work with any standard irrigation controller and 24 VAC valves. Simply connect the input of the Splitter to the field wire connected to your existing irrigation controller an...

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