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 |
---|---|
49147 | MPH INDUSTRIES 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 |
---|---|---|
THSD | THREAD SERIES DESIGNATOR | UNF ALL ENDS |
CQGM | MAXIMUM OPERATING PRESSURE | 500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
AAJD | THREAD CLASS | 2A ALL ENDS |
AWLS | CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS |
MATT | MATERIAL | COPPER ALLOY BODY |
AQLR | VALVE OPERATION METHOD | MANUAL |
STYL | STYLE DESIGNATOR | ERR-090 |
MEDA | MEDIA FOR WHICH DESIGNED | REFRIGERANT 22 2ND RESPONSE |
AAJF | THREAD DIRECTION | RIGHT-HAND ALL ENDS |
CQJX | NOMINAL THREAD SIZE | 0.750 INCHES ALL ENDS |
AZGM | MOUNTING FACILITY | BRACKET |
CQRB | SEAT ANGLE | 45.0 DEGREES ALL ENDS |
AHNC | CONNECTION STYLE | ERR-090 ALL ENDS |
MEDA | MEDIA FOR WHICH DESIGNED | REFRIGERANT 12 1ST RESPONSE |
MEDA | MEDIA FOR WHICH DESIGNED | REFRIGERANT 502 3RD RESPONSE |