Part Number
Part Number:
NSN:
NIIN:
Item Name:
VALVE , REGULATING , SYSTEM PRESSURE
Definition:
A VALUE DESIGNED TO AUTOMATICALLY MAINTAIN WITHIN CLOSE LIMITS A PREDETERMINED PRESSURE WITHIN A CLOSED SYSTEM REGARDLESS OF THE HIGHER FLUCTUATING OR CONSTANT INLET PRESSURE. THE EXCESS PRESSURE IS BY-PASSED TO THE ACCUMULATOR OR RESERVOIR IN LIEU OF PASSING THROUGH THE ENTIRE SYSTEM. IT IS DESIGNED PRIMARILY FOR USE IN REFRIGERATION AND AIR CONDITIONING SYSTEMS. EXCLUDES VALVE, REGULATING, FLUID PRESSURE AND VALVE, CALIBRATED FLOW.
CAGE Information
| Code | Company |
|---|---|
| 92578 | JOHNSON CONTROLS INC CONTROL PRODUCT |
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 |
|---|---|---|
| ACKM | FIRST END CONNECTION TYPE | PLAIN FACE FLANGE |
| FEAT | SPECIAL FEATURES | VALVE SIZE 2.500 IN. |
| ACKZ | FIRST END BOLT HOLE QUANTITY | 4 |
| AAQL | BODY STYLE | STRAIGHT THRU |
| ADQZ | END CONNECTION QUANTITY | 2 |
| AAFZ | BODY MATERIAL | IRON, CAST |
| ACKL | MEDIA FOR WHICH DESIGNED | REFRIGERANT R-22 |
| ACKN | FIRST END STYLE DESIGNATOR | PLAIN |
| ACKT | FIRST END FLANGE SHAPE STYLE | ROUND W/ BOLT HOLES |
| AEVZ | MAXIMUM INLET PRESSURE RATING | 170.0 POUNDS PER SQUARE INCH |