Part Number
Definition:
A VALVE WITH A STEM THAT MAY BE MECHANICALLY ACTUATED TO THREE DIFFERENT POSITIONS BY ROTARY OR LINEAR MOTION. IN THE FIRST POSITION, THE VALVE DISK IS LOCATED AND LOCKED AGAINST THE SEAT PERMITTING NO FLUID FLOW THROUGH THE VALVE. IN THE SECOND POSITION, ONE SIDE OF THE VALVE DISK IS LOCATED AGAINST THE SEAT PERMITTING MOVEMENT OF THE DISK IN A MANNER THAT WILL ALLOW A FLOW OF FLUID IN ONE DIRECTION THROUGH THE VALVE. IN THE THIRD POSITION, THE VALVE DISK IS LIFTED FROM THE SEAT TO ALLOW A FLOW OF FLUID IN EITHER DIRECTION THROUGH THE VALVE. THE VALVE DISK MAY BE SPRING LOADED. SEE ALSO VALVE, LIFT-CHECK AND VALVE, STOP-CHECK.
CAGE Information
| Code | Company |
|---|---|
| 11859 | HUNT VALVE COMPANY INC. DBA WAECO 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 |
|---|---|---|
| CBBL | FEATURES PROVIDED | BONNET PACKING |
| AHNC | CONNECTION STYLE | SOCKET (PIPE) 1ST END |
| ADSR | BONNET TYPE | OUTSIDE SCREW-YOKE |
| STYL | STYLE DESIGNATOR | ANGLE |
| BBJX | MOUNTING POSITION | HORIZONTAL |
| ADST | BONNET ATTACHMENT METHOD | BOLTED |
| MATT | MATERIAL | COBALT ALLOY SEAT |
| ADQU | FLOW CONTROL DEVICE | DISK |
| AQLR | VALVE OPERATION METHOD | MANUAL |
| MATT | MATERIAL | COBALT ALLOY STEM |
| MATT | MATERIAL | STEEL BODY |
| AWLS | CONNECTION TYPE | UNTHREADED INTERNAL PIPE 1ST END |
| ADSU | DISK LOADING METHOD | WEIGHT |
| MATT | MATERIAL | COBALT ALLOY FLOW CONTROL DEVICE |