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 |
|---|---|---|
| CWCT | BOLT CIRCLE NOMINAL DIAMETER | 4.437 INCHES ALL ENDS |
| AWLS | CONNECTION TYPE | FLANGE ALL ENDS |
| CQGM | MAXIMUM OPERATING PRESSURE | 3.5 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| ARKN | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | 0.562 INCHES ALL ENDS |
| CWCD | NOMINAL OUTSIDE DIAMETER | 5.562 INCHES ALL ENDS |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| CWDF | FLANGE FACE DESIGN | PLAIN ALL ENDS |
| CWCK | NOMINAL THICKNESS | 0.875 INCHES ALL ENDS |
| MATT | MATERIAL | BRONZE BODY |
| AEHZ | MAXIMUM OPERATING TEMP | 80.0 DEG FAHRENHEIT 1ST RESPONSE |
| AECS | BOLT HOLE QUANTITY | 6 ALL ENDS |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | 2" DLN-3 DIAPHRAGM CONTROL VALVE WITH 55 ACTUATOR & HOD & 760E |
| AEHZ | MAXIMUM OPERATING TEMP | 140.0 DEG FAHRENHEIT 2ND RESPONSE |