Suction and discharge service valves may be located on the compressor body of both reciprocating.
Refrigeration king valve diagram.
These service valves are equipped with a gauge service.
System service valves when servicing or commissioning any equipment it is necessary to record the system pressures by fitting pressure gauges.
A service valve called the king valve is mounted on the outlet of the re ceiver.
When referring to the king valve most air conditioning technicians are referring to the valve which is found downstream from a liquid line receiver.
An explanation of the operation of the king valve and where it is used.
To make this possible all commercial systems generally include at least three service valves.
Suction discharge and liquid shut off.
It is also commonly referred to as a liquid.