Refrigeration Service Valve Diagram

Manual stem service valves a suction service valve and a dis charge service valve are located on the compressor.

Refrigeration service valve diagram.

Some versions of this valve require an allen wrench instead of a service wrench for adjustment. Suction discharge and liquid shut off. Working with these valves is not difficult but there are some finer points to remember. Many refrigeration compressors incorporate a suction service valve and a discharge service valve.

These service valves are equipped with a gauge service port operating refrigerant pressures may be observed on the. Some versions of this valve require an allen wrench instead of a service wrench for adjustment. A service valve called the king valve is mounted on the outlet of the re ceiver. Refrigeration valves are ideal for slowing or stopping flow when making repairs and evacuating or recharging refrigerant.

A small wrench with a ratchet called a refrigeration service wrench is used to open and close this valve. A small wrench with a ratchet called a refrigeration service wrench is used to open and close this valve. On most semi hermetic compressors this type of valve is used as the service valve and king valve on the receiver. To make this possible all commercial systems generally include at least three service valves.

These are used to allow refrigeration gauges to be attached to the system. System service valves when servicing or commissioning any equipment it is necessary to record the system pressures by fitting pressure gauges. Refrigeration valves install into suction discharge and liquid lines to control the flow of refrigerant in air conditioning and refrigeration systems. Suction and discharge service valves may be located on the compressor body of both reciprocating.

Seal cap design provides valve operation without removal of seal cap full size ports for unrestricted flow non directional. On most semi hermetic compressors this type of valve is used as the service valve and king valve on the receiver. Rely on grainger for high quality refrigeration access valves and accessories for your commercial refrigeration and air conditioning systems. Find copper tube extension replacement valve cores core remover tools gasket seal caps half union mpt connections and more here.

And if needed they are used to isolate the compressor from the rest of the system. Line piercing valves and access valves allow entry to lines.