Part Number
Definition:
A VALVE HAVING A FLAT OR TAPERED DISK (GATE) WHICH MOVES TRANSVERSELY TO THE AXIS OF FLOW BY ROTATING OR SLIDING MOVEMENTS OF THE STEM TO OPEN OR CLOSE THE ORIFICE. IT MAY ALSO CONTAIN AN OVAL OR RECTANGULAR SHAPED SLIDE WHICH MAY BE MANUALLY, MOTOR, OR PRESSURE OPERATED THROUGH THE MEANS OF AN ARM OR ARM ASSEMBLY. THE BODY FLANGE MAY BE DESIGNED TO ACCOMMODATE TUBE TYPE CONNECTORS. IT MAY OR MAY NOT CONTAIN THERMAL RELIEF FEATURES. INCLUDES VALVE (GATE) SPECIFICALLY DESIGNED FOR THE CONTROL OF FLUID SYSTEMS IN AIRCRAFT OR MISSILES.
CAGE Information
| Code | Company |
|---|---|
| 57574 | VELAN VALVE CORPORATION DIV VELAN VA |
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 |
|---|---|---|
| CRWH | MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 775.0 DEG FAHRENHEIT STEAM |
| CCFG | VALVE SIZE | 2.500 INCHES |
| TMQY | FURNISHED ITEMS AND QUANTITY | 1 HANDWHEEL |
| AGAV | END ITEM IDENTIFICATION | NEW CONSTRUCTION LPD-17 |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349 - MIL-V-18110E GOVERNMENT SPECIFICATION |
| TEST | TEST DATA DOCUMENT | 81349-MIL-S-901 LIGHT WEIGHT0.81349-MIL-S-901 LIGHT WEIGHT0GRADE A EQUIPMENT SPECIFICATION AND 96906-MIL-STD-167-1 FOR EQUIPMENT CLASS I, FIGURE B0.96906-MIL-STD-167-1 FOR EQUIPMENT CLASS I, FIGURE B0FIXTURE 4-C STANDARD |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | D COMPOSITION |
| AWLS | CONNECTION TYPE | BUTT WELD PIPE AND FLANGE, ROUND W/O HOLES |
| AQLR | VALVE OPERATION METHOD | MANUAL |
| CRKP | STEM TYPE | RISING |
| MATT | MATERIAL | STEEL DISK |
| FEAT | SPECIAL FEATURES | INLET HAS BUTTWELD, OUTLET HAS FLANGED END IAW ANSI 16.5 |
| MATT | MATERIAL | STEEL STEM |
| MATT | MATERIAL | STEEL SEAT |
| CYBZ | INLET RELATIONSHIP WITH OUTLET | NOT IDENTICAL |
| CQCJ | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 600.0 POUNDS PER SQUARE INCH STEAM |
| MATT | MATERIAL | STEEL UNS K03504 BODY |