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 |
|---|---|
| 91816 | CIRCOR AEROSPACE INC. DBA CIRCLE SEA |
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 |
|---|---|---|
| AEWH | DIAL RANGE | +1.0/+4000.0 AND +1.0/+200.0 |
| ADQV | FLOW CONTROL DEVICE MATERIAL | STEEL, QQ-S-763, CLASS 316 |
| ACKM | FIRST END CONNECTION TYPE | THREADED INTERNAL PIPE |
| AEWG | DIAL OUTSIDE DIAMETER | 2.500 INCHES AND 2.500 INCHES |
| ABFF | FURNISHED ITEMS | AUTOMATIC RELIEF VALVE AND INLET PRESSURE GAGE AND OUTLET PRESSURE GAGE |
| AEVA | OUTLET PRESSURE RANGE | +13.0/+125.0 POUNDS PER SQUARE INCH |
| ACSH | SEAT MATERIAL | PLASTIC, KEL-F-81, MINNESOTA MINING AND MFG CO AND STEEL, CORROSION RESISTING |
| ACKL | MEDIA FOR WHICH DESIGNED | GAS,CORROSIVE AND LIQUID,CORROSIVE |
| AEVZ | MAXIMUM INLET PRESSURE RATING | 3000.0 POUNDS PER SQUARE INCH |
| ACLL | FIRST END THREAD DIRECTION | RIGHT-HAND |
| AEVP | MANUAL CONTROL METHOD | TEE HANDLE |
| AEVR | VALVE LOADING METHOD | SPRING |
| AAQL | BODY STYLE | STRAIGHT THRU |
| ABWC | SCALE UNIT OF MEASURE INSCRIPTION | POUNDS PER SQUARE INCH AND POUNDS PER SQUARE INCH |
| AZKQ | TEMP RATING | -65.0 DEG FAHRENHEIT MINIMUM AND 180.0 DEG FAHRENHEIT MAXIMUM |
| ADQZ | END CONNECTION QUANTITY | 2 |
| ACLJ | FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 1/4-18 NPTF |
| ADQU | FLOW CONTROL DEVICE | POPPET |
| ACLR | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| AAJP | OUTSIDE SURFACE TREATMENT | PASSIVATED |
| AEVN | REGULATION TYPE | 1ST STAGE MANUAL, 2ND STAGE AUTOMATIC |
| ACKN | FIRST END STYLE DESIGNATOR | PLAIN |
| AEWF | FILTER | NOT INCLUDED |
| AAFZ | BODY MATERIAL | STEEL, QQ-S-763, CLASS 316 |
| AEVQ | VALVE STEM DESIGN | SINGLE SEAT |