Part Number
Definition:
A VALVE WITH A BOLT OR STEM THAT MAY BE MECHANICALLY ACTUATED TO TWO 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. THE VALVE DISK MAY BE SPRING LOADED. IT MAY BE INLINE OR CARTRIDGE (MANIFOLD) DESIGN. SEE ALSO VALVE (1), LIFT-CHECK AND VALVE (1), STOP-LIFT-CHECK.
CAGE Information
Code | Company |
---|---|
12168 | NORTHERN INDIANA BUSINESS SERVICES |
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 |
---|---|---|
AHNC | CONNECTION STYLE | SOCKET WITH BRAZING RING (PIPE) ALL ENDS |
CBBL | FEATURES PROVIDED | BONNET PACKING |
MATT | MATERIAL | COPPER ALLOY FLOW CONTROL DEVICE |
ADSR | BONNET TYPE | INSIDE SCREW |
MATT | MATERIAL | COPPER ALLOY STEM |
STYL | STYLE DESIGNATOR | ANGLE |
BBJX | MOUNTING POSITION | HORIZONTAL OR VERTICAL |
ADQU | FLOW CONTROL DEVICE | DISK |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390,ALLOY D4 FED SPEC SINGLE MATERIAL RESPONSE BODY |
AQLR | VALVE OPERATION METHOD | MANUAL |
MEDA | MEDIA FOR WHICH DESIGNED | STEAM 1ST RESPONSE |
MEDA | MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS 2ND RESPONSE |
MATT | MATERIAL | COPPER ALLOY 922 SEAT |
CQGM | MAXIMUM OPERATING PRESSURE | 400.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
AWLS | CONNECTION TYPE | UNTHREADED INTERNAL PIPE ALL ENDS |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390, ALLOY D4 FED SPEC SINGLE MATERIAL RESPONSE SEAT |
ADST | BONNET ATTACHMENT METHOD | UNION |
AEHZ | MAXIMUM OPERATING TEMP | 500.0 DEG FAHRENHEIT SINGLE RESPONSE |
MATT | MATERIAL | COPPER ALLOY 922 BODY |
AAAR | NOMINAL PIPE SIZE ACCOMMODATED | 2.500 INCHES ALL ENDS |