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 |
|---|---|---|
| ADZH | RENEWABLE SEAT RING TYPE | PRESSED-IN |
| ACKM | FIRST END CONNECTION TYPE | THREADED INTERNAL PIPE |
| ADQV | FLOW CONTROL DEVICE MATERIAL | STEEL, CORROSION RESISTING |
| ACKL | MEDIA FOR WHICH DESIGNED | HYDROGEN AND HELIUM AND NITROGEN, GASEOUS AND AIR AND OXYGEN, GASEOUS |
| ACSH | SEAT MATERIAL | POLYAMIDE NYLON |
| ADZJ | MOUNTING FACILITY | PANEL |
| FEAT | SPECIAL FEATURES | 25 MICRONS,SMALLEST SIZE PARTICLES REMOVED |
| ACLL | FIRST END THREAD DIRECTION | RIGHT-HAND |
| AEVR | VALVE LOADING METHOD | SPRING |
| AAQL | BODY STYLE | STRAIGHT THRU |
| AEVP | MANUAL CONTROL METHOD | WHEEL |
| AEVN | REGULATION TYPE | MANUAL SINGLE STAGE |
| ADQZ | END CONNECTION QUANTITY | 2 |
| ACLJ | FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 1/4-18 NPT |
| AAFZ | BODY MATERIAL | BRONZE |
| ACLR | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| AEVZ | MAXIMUM INLET PRESSURE RATING | 7000.0 POUNDS PER SQUARE INCH |
| AEWF | FILTER | INCLUDED |
| ACKN | FIRST END STYLE DESIGNATOR | PLAIN |
| AEVA | OUTLET PRESSURE RANGE | +40.0/+7000.0 POUNDS PER SQUARE INCH |
| ADQU | FLOW CONTROL DEVICE | DISK,TOP AND BOTTOM GUIDED,DIAPHRAGM MTD |
| AEVQ | VALVE STEM DESIGN | SINGLE SEAT |