Part Number
Part Number:
NSN:
NIIN:
Item Name:
VALVE , DIAPHRAGM , STOP
Definition:
A VALVE DESIGNED SPECIFICALLY SO THE DIAPHRAGM SEALS THE FLOW STREAM FROM THE VALVE OPERATING MECHANISM. THE FLOW IS CONTROLLED BY THE LIFTING OF THE DIAPHRAGM FROM OR COMPRESSING IT AGAINST AN INTEGRAL SEAT. FOR PACKLESS DIAPHRAGM VALVES WHICH UTILIZE A DIAPHRAGM AS PACKING AND A DISK TO CONTROL THE FLOW, SEE VALVE, Y.
CAGE Information
Code | Company |
---|---|
19243 | ITT FLUID TECHNOLOGY CORP ITT ENGINE |
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 | POLYPROPYLENE LINED |
CWDF | FLANGE FACE DESIGN | RAISED STRAIGHT ALL ENDS |
CWCQ | BOLT HOLE NOMINAL DIAMETER | 0.625 INCHES ALL ENDS |
AWLS | CONNECTION TYPE | FLANGE ALL ENDS |
ARKN | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS |
ADSR | BONNET TYPE | PACKING RETAINING |
CWDL | RAISED FACE NOMINAL DIAMETER | 2.875 INCHES ALL ENDS |
CWCD | NOMINAL OUTSIDE DIAMETER | 5.000 INCHES ALL ENDS |
AQLR | VALVE OPERATION METHOD | MANUAL |
STYL | STYLE DESIGNATOR | ERR-090 |
MATT | MATERIAL | STEEL BODY |
CCFG | VALVE SIZE | 1.500 INCHES |
CWCT | BOLT CIRCLE NOMINAL DIAMETER | 3.875 INCHES ALL ENDS |
CWDH | RAISED FACE NOMINAL HEIGHT | 0.062 INCHES ALL ENDS |
AECS | BOLT HOLE QUANTITY | 4 ALL ENDS |
CWCK | NOMINAL THICKNESS | 0.562 INCHES ALL ENDS |