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 |
|---|---|
| 21013 | METREX VALVE CORP. |
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 |
|---|---|---|
| ADQV | FLOW CONTROL DEVICE MATERIAL | BRONZE |
| AGAV | END ITEM IDENTIFICATION | VALVE, REGULATING |
| ACKL | MEDIA FOR WHICH DESIGNED | WATER, SALT |
| ACKM | FIRST END CONNECTION TYPE | UNTHREADED EXTERNAL TUBE |
| AAQL | BODY STYLE | STRAIGHT THRU |
| ADQU | FLOW CONTROL DEVICE | STEM AND INTEGRAL DISK |
| FEAT | SPECIAL FEATURES | 4 INCH 3-WAY DIVERTING SEAWATER REGULATING VALVE, WITH ELECT. TRIC. ACTUATOR |
| ADQZ | END CONNECTION QUANTITY | 2 |
| AAFZ | BODY MATERIAL | BRONZE |
| CCFG | VALVE SIZE | 4.000 INCHES |
| ABEP | STEM MATERIAL | PLASTIC |
| ACSH | SEAT MATERIAL | PLASTIC |