The problem: A piston-type reciprocating compressor has had valve damage, or the valves just are not sealing for some reason. This low-temperature refrigeration system has a thermostatic expansion ...

Many refrigeration compressors incorporate a suction service valve and a discharge service valve. These are used to allow refrigeration gauges to be attached to the system; and, if needed, they are ...

Before committing to an International 9400, a structured air system inspection can reveal hidden valve, seal, and receiver-drier issues that cause costly downtime. Leaks in these components not only ...