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 |
|---|---|---|
| FEAT | SPECIAL FEATURES | BUTT WELD AND FLANGED END CONNECTIONS IAW ANSI B16.5; HANDWHEEL IS PROVIDED |
| CBBL | FEATURES PROVIDED | BONNET PACKING |
| CRWH | MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 775.0 DEG FAHRENHEIT STEAM |
| TMQY | FURNISHED ITEMS AND QUANTITY | 1 HANDWHEEL |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349 - MIL-V-18110 GOVERNMENT SPECIFICATION |
| AAAR | NOMINAL PIPE SIZE ACCOMMODATED | 3.000 INCHES |
| 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 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | 3" PRESSURE SEAL GATE VALVE |
| MATT | MATERIAL | STEEL DISK |
| TEST | TEST DATA DOCUMENT | 81349-MIL-S-901 FOR MEDIUM WEIGHT GRADE A EQUIPMENT; EQ CLASS I, FIXTURE FIGURE 9-1.-2 & 10-1 SPECIFICATION |
| MATT | MATERIAL | STEEL STEM |
| MATT | MATERIAL | STEEL SEAT |
| CCFG | VALVE SIZE | 3.000 INCHES |
| CYCA | PRESSURE CLASS | 600.0 POUNDS PER SQUARE INCH |
| CYBZ | INLET RELATIONSHIP WITH OUTLET | NOT IDENTICAL |
| CQCJ | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 600.0 POUNDS PER SQUARE INCH STEAM |
| AGAV | END ITEM IDENTIFICATION | LPD-17 |
| MATT | MATERIAL | STEEL UNS K03504 BODY |