Part Number
Part Number:
NSN:
NIIN:
Item Name:
VALVE , EXPANSION
Definition:
A SELF-ACTING VALVE SPECIFICALLY DESIGNED FOR USE IN REFRIGERATION SYSTEMS FOR CONTINUAL CONTROL OF RATE OF FLOW OF REFRIGERANT. IT MAY BE ACTUATED BY A THERMOSTATIC ELEMENT OR SELF-ACTUATED.
CAGE Information
| Code | Company |
|---|---|
| 70255 | EMERSON ELECTRIC CO ALCO CONTROLS DI |
Federal Supply Class
Title
VALVES, NONPOWERED
Inclusions:
INCLUDES AUTOMATIC NONPOWERED VALVES; GATE, GLOBE, ANGLE, CHECK, AND RELIEF VALVES; COCKS.
Exclusions:
EXCLUDES FIRE HYDRANTS (FSC 4210); SPRINKLER HEADS (FSC 4210); VALVES SPECIFICALLY DESIGNED FOR USE WITH FIRE FIGHTING EQUIPMENT (FSC 4210); PLUMBING EQUIPMENT, AND THE LIKE (FSC 4540).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ACKR | FIRST END RECESS DIAMETER | 1.250 INCHES NOMINAL |
| ACKW | FIRST END FLANGE WIDTH | 2.000 INCHES NOMINAL |
| AFKV | VALVE EQUALIZER CONNECTION TYPE | SOLDER TUBE |
| ACKX | FIRST END FLANGE END RADIUS | 0.500 INCHES NOMINAL |
| AFKU | VALVE EQUALIZER LOCATION | EXTERNAL |
| ACKM | FIRST END CONNECTION TYPE | RECESSED FLANGE |
| ACLB | FIRST END BOLT CIRCLE DIAMETER | 2.000 INCHES NOMINAL |
| ACKV | FIRST END FLANGE LENGTH | 3.812 INCHES NOMINAL |
| ACKZ | FIRST END BOLT HOLE QUANTITY | 2 |
| ACLA | FIRST END BOLT HOLE DIAMETER | 0.500 INCHES NOMINAL |
| AAQL | BODY STYLE | STRAIGHT THRU |
| AFKM | VALVE PRESSURE LIMITING DEVICE | NOT INCLUDED |
| ACKT | FIRST END FLANGE SHAPE STYLE | OVAL |
| ADQZ | END CONNECTION QUANTITY | 2 |
| ADQU | FLOW CONTROL DEVICE | DISK, FLAT |
| ADQL | FACE TO FACE DISTANCE | 3.250 INCHES NOMINAL |
| ACLR | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| AAFZ | BODY MATERIAL | IRON, CAST |
| ACKL | MEDIA FOR WHICH DESIGNED | REFRIGERANT 12 |
| ACKS | FIRST END RECESS DEPTH | 0.125 INCHES NOMINAL |
| AFKW | VALVE EQUALIZER CONNECTION DIAMETER | 0.500 INCHES NOMINAL |
| ACKU | FIRST END FLANGE THICKNESS | ANY ACCEPTABLE |
| ACKN | FIRST END STYLE DESIGNATOR | RECESSED |
| ABJH | TEMP RATING | NOT RATED |
| AFKK | VALVE EXPANSION CONTROL TYPE | PRESSURE |
| AGUB | REFRIGERATION CAPACITY IN BTU PER HOUR | 240.0 |