Refrigeration Valves?
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Refrigeration valves perform many different functions in refrigeration equipment.

From the very simple service valve or access valve to the more complex expansion valve, they are critical.

Each valve has a specific job.

Are you using a hot gas defrost system? Then you need to understand the hot gas valve.

Evaporator pressure regulator (EPR) and crankcase pressure regulator (CPR) sound similar but each perform a totally different operation.

What about pump down systems?

Liquid solenoid refrigeration valves are the heart of this control system. If they fail, the result can be disastrous!

All types of valves allow access to or direct control of, the refrigerant.

So let's jump in.

I've used these valves for years and have seen them do some interesting and strange things!

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