Part Number
Part Number:
NSN:
NIIN:
Item Name:
VALVE , BUTTERFLY
Definition:
A VALVE THAT CONTROLS FLOW BY A CIRCULAR DISK, OR A PAIR OF SEMICIRCULAR DISKS, ATTACHED TO A COMMON SPINDLE OR LEVER TURNING ON A DIAMETRAL AXIS.
CAGE Information
| Code | Company |
|---|---|
| 91363 | NORRISEAL NORRIS VALUES DIV DBA DOVE |
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 |
|---|---|---|
| AWLS | CONNECTION TYPE | FLANGE ALL ENDS |
| CWCD | NOMINAL OUTSIDE DIAMETER | 23.500 INCHES ALL ENDS |
| AECS | BOLT HOLE QUANTITY | 16 ALL ENDS |
| ARKN | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS |
| MATT | MATERIAL | STEEL CORROSION RESISTING STEM |
| AZGM | MOUNTING FACILITY | LUG |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B148 ALLOY 958 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| MATT | MATERIAL | COPPER ALLOY 958 FLOW CONTROL DEVICE |
| CWDF | FLANGE FACE DESIGN | PLAIN ALL ENDS |
| CWCT | BOLT CIRCLE NOMINAL DIAMETER | 21.250 INCHES ALL ENDS |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A395 ALLOY 60-40-18 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| FEAT | SPECIAL FEATURES | WEATHERPROOF WORM AND GEAR OPERATOR FOR MARINE APPLICATION |
| AQLR | VALVE OPERATION METHOD | MANUAL |
| STYL | STYLE DESIGNATOR | ERR-090 |
| CCFG | VALVE SIZE | 16.000 INCHES |
| CWCK | NOMINAL THICKNESS | 1.438 INCHES ALL ENDS |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | 1.125 INCHES ALL ENDS |
| CWCF | FACE TO FACE DISTANCE | 16.000 INCHES |
| MATT | MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR PACKING |
| CQGM | MAXIMUM OPERATING PRESSURE | 285.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| MEDA | MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS SINGLE RESPONSE |
| MATT | MATERIAL | IRON CAST UNS F32800 BODY |