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 |
---|---|
01343 | ANDERSON GREENWOOD LP DBA ANDERSON G |
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 |
---|---|---|
AGAV | END ITEM IDENTIFICATION | SHIP, OHIO CLASS SSN(TRIDENT) |
CWDF | FLANGE FACE DESIGN | RAISED STRAIGHT ALL ENDS |
MEDA | MEDIA FOR WHICH DESIGNED | STEAM SINGLE RESPONSE |
AWLS | CONNECTION TYPE | FLANGE ALL ENDS |
ARKN | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS |
TMQY | FURNISHED ITEMS AND QUANTITY | 1 WRENCH |
CWCT | BOLT CIRCLE NOMINAL DIAMETER | 2.435 INCHES ALL ENDS |
CWDL | RAISED FACE NOMINAL DIAMETER | 1.378 INCHES ALL ENDS |
AQLR | VALVE OPERATION METHOD | AUTOMATIC |
CSDC | OPENING PRESSURE SETTING | 50.0 POUNDS PER SQUARE INCH |
CWCL | FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 3.160 INCHES |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A216,GRADE WCB ASSN STD SINGLE MATERIAL RESPONSE BODY |
ADQU | FLOW CONTROL DEVICE | DISK |
MATT | MATERIAL | STEEL FLOW CONTROL DEVICE |
CWCR | SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 3.160 INCHES |
STYL | STYLE DESIGNATOR | ERR-090 |
AEHZ | MAXIMUM OPERATING TEMP | 397.0 DEG FAHRENHEIT SINGLE RESPONSE |
MATT | MATERIAL | STEEL BODY |
CQCY | ADJUSTABLE PRESSURE RANGE | +45.0/+75.0 POUNDS PER SQUARE INCH |
CCFG | VALVE SIZE | 0.500 INCHES |
CWDH | RAISED FACE NOMINAL HEIGHT | 0.110 INCHES ALL ENDS |
MATT | MATERIAL | STEEL SEAT |
CWCQ | BOLT HOLE NOMINAL DIAMETER | 0.618 INCHES ALL ENDS |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A276,TYPE 304 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
AECS | BOLT HOLE QUANTITY | 4 ALL ENDS |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A276,TYPE 304 ASSN STD SINGLE MATERIAL RESPONSE SEAT |
CWCK | NOMINAL THICKNESS | 0.500 INCHES ALL ENDS |
CWCD | NOMINAL OUTSIDE DIAMETER | 3.500 INCHES ALL ENDS |