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 |
|---|---|
| 35795 | LESLIE CONTROLS INC. |
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 |
|---|---|---|
| CWDF | FLANGE FACE DESIGN | RAISED STRAIGHT ALL ENDS |
| AWLS | CONNECTION TYPE | FLANGE ALL ENDS |
| MATT | MATERIAL | STEEL COMP 316 STEM |
| CWDL | RAISED FACE NOMINAL DIAMETER | 8.500 INCHES ALL ENDS |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A296, GRADE CA-15, HYNES NO. 6 ASSN STD SINGLE MATERIAL RESPONSE SEAT |
| ARKN | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS |
| MATT | MATERIAL | STEEL UNS J03002 BODY |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A276, TYPE 316 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| CCFG | VALVE SIZE | 6.000 INCHES |
| CWCK | NOMINAL THICKNESS | 1.875 INCHES ALL ENDS |
| CWCT | BOLT CIRCLE NOMINAL DIAMETER | 11.500 INCHES ALL ENDS |
| MATT | MATERIAL | STEEL UNS J91150 SEAT |
| AECS | BOLT HOLE QUANTITY | 12 ALL ENDS |
| STYL | STYLE DESIGNATOR | ERR-090 |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | 1.120 INCHES ALL ENDS |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A216, GRADE WCB ASSN STD SINGLE MATERIAL RESPONSE BODY |
| CWCF | FACE TO FACE DISTANCE | 22.000 INCHES |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A276, TYPE 420 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| CWCD | NOMINAL OUTSIDE DIAMETER | 14.000 INCHES ALL ENDS |
| MATT | MATERIAL | STEEL COMP 420 FLOW CONTROL DEVICE |
| CWDH | RAISED FACE NOMINAL HEIGHT | 0.250 INCHES ALL ENDS |
| AGAV | END ITEM IDENTIFICATION | WASP CLASS LHD |