Part Number
Part Number:
NSN:
NIIN:
Item Name:
VALVE , SAFETY RELIEF
Definition:
A VALVE DESIGNED TO AUTOMATICALLY RELEASE EXCESSIVE PRESSURES. IT IS ACTUATED BY STATIC PRESSURE UPSTREAM OF THE VALVE AND IS USED AS A SAFETY VALVE OR RELIEF VALVE, AND MAY BE SET TO CLOSE AT A PREDETERMINED PRESSURE. IT IS NOT DESIGNED FOR REGULATION OF CONTINUOUSLY FLUCTUATING LOADS. IT MAY BE INLINE OR CARTRIDGE (MANIFOLD) DESIGN. EXCLUDES VALVE (1), RELIEF, PRESSURE AND TEMPERATURE.
CAGE Information
Code | Company |
---|---|
30760 | INGERSOLL RAND CO |
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 |
---|---|---|
ADSR | BONNET TYPE | INSIDE SCREW |
CQCY | ADJUSTABLE PRESSURE RANGE | +85.0/+95.0 POUNDS PER SQUARE INCH |
MEDA | MEDIA FOR WHICH DESIGNED | AIR 1ST RESPONSE |
MATT | MATERIAL | COPPER ALLOY OVERALL |
THSD | THREAD SERIES DESIGNATOR | NPT 1ST END |
AAAR | NOMINAL PIPE SIZE ACCOMMODATED | 1.000 INCHES 1ST END |
ADQU | FLOW CONTROL DEVICE | DISK |
AQLR | VALVE OPERATION METHOD | AUTOMATIC OR MANUAL |
AAJF | THREAD DIRECTION | RIGHT-HAND 1ST END |
STYL | STYLE DESIGNATOR | ERR-090 |
ADST | BONNET ATTACHMENT METHOD | INTEGRAL |
AWLS | CONNECTION TYPE | THREADED EXTERNAL PIPE 1ST END |
ADSU | DISK LOADING METHOD | SPRING |
MEDA | MEDIA FOR WHICH DESIGNED | FUEL/OIL, HYDROCARBON 2ND RESPONSE |
CQJX | NOMINAL THREAD SIZE | 1.000 INCHES 1ST END |
AHNC | CONNECTION STYLE | ERR-090 ERR-100 |
CQGM | MAXIMUM OPERATING PRESSURE | 250.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |