Part Number
Definition:
A VALVE DESIGNED TO AUTOMATICALLY MAINTAIN WITHIN CLOSE LIMITS A PREDETERMINED OUTLET PRESSURE WHICH MAY BE ADJUSTABLE WITHIN A SPECIFIED RANGE REGARDLESS OF THE HIGHER FLUCTUATING OR CONSTANT INLET PRESSURE. IT IS DESIGNED FOR USE WITH COMPRESSED GAS(ES) AND VARIOUS LIQUIDS AND MAY INCLUDE GAUGES. IT MAY BE INLINE OR CARTRIDGE (MANIFOLD) DESIGN. EXCLUDES REGULATOR, PRESSURE, MEDICAL GAS ADMINISTRATION APPARATUS; REGULATOR, OXYGEN, BAROMETRIC CONTINUOUS FLOW; REGULATOR, OXYGEN DEMAND; REGULATOR, OXYGEN DILUTER DEMAND; AND VALVE(1), FLUID PRESSURE REGULATING, AIRCRAFT.
CAGE Information
| Code | Company |
|---|---|
| 4M588 | BARBEE VALVE & SUPPLY INC DBA BARBEE |
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 |
|---|---|---|
| ADZH | RENEWABLE SEAT RING TYPE | PRESSED-IN |
| ACKM | FIRST END CONNECTION TYPE | THREADED INTERNAL PIPE |
| AAFZ | BODY MATERIAL | ZINC |
| AEVN | REGULATION TYPE | AUTOMATIC SINGLE STAGE |
| FEAT | SPECIAL FEATURES | FURNISHED WITH GAGE FOR 1/8" PTF PORT AND ADJUSTMENT KNOB; BODY IS ZINC, BONNET AND BOTTOM PLUG IS ACETAL, VALVE IS BRASS AND ELASTOMERS ARE NITRILE. AIR SUPPLY MUST BE DRY ENOUGHT TO AVOID ICE FORMATION AT TERMPERATURES BELOW 35 DEG. |
| AEVR | VALVE LOADING METHOD | DIAPHRAGM |
| ACLJ | FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR | /4-18 NPTF |
| ADQL | FACE TO FACE DISTANCE | 1.970 INCHES NOMINAL |
| ACKL | MEDIA FOR WHICH DESIGNED | AIR |
| AEVZ | MAXIMUM INLET PRESSURE RATING | 300.0 POUNDS PER SQUARE INCH |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | PRESSURE REGULATOR |
| CCFG | VALVE SIZE | 0.250 INCHES |
| ACLL | FIRST END THREAD DIRECTION | RIGHT-HAND |
| AAQL | BODY STYLE | STRAIGHT THRU |
| ABFF | FURNISHED ITEMS | OUTLET PRESSURE GAGE |
| ADQZ | END CONNECTION QUANTITY | 2 |
| ADQU | FLOW CONTROL DEVICE | DIAPHRAGM |
| ACLR | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| ACKN | FIRST END STYLE DESIGNATOR | PLAIN |
| AEWF | FILTER | NOT INCLUDED |