Follow Us on Google+

Request A Price Quote:

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
34889 HUNT VALVE COMPANY INC DBA UNION FLO

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
MATT MATERIAL STEEL CORROSION RESISTING SEAT
ADSR BONNET TYPE INSIDE SCREW
AWLS CONNECTION TYPE FLANGE ALL ENDS
CWDL RAISED FACE NOMINAL DIAMETER 3.625 INCHES 2ND END
ARKN FLANGE SHAPE ROUND WITH HOLES ALL ENDS
MATT MATERIAL STEEL CORROSION RESISTING STEM
AQLR VALVE OPERATION METHOD AUTOMATIC
MEDA MEDIA FOR WHICH DESIGNED AIR 1ST RESPONSE
CWCR SECOND CONNECTION FACE TO CENTERLINE DISTANCE 4.250 INCHES
CWCD NOMINAL OUTSIDE DIAMETER 6.000 INCHES 2ND END
CWCL FIRST CONNECTION FACE TO CENTERLINE DISTANCE 4.250 INCHES
CWCD NOMINAL OUTSIDE DIAMETER 7.000 INCHES 1ST END
ADQU FLOW CONTROL DEVICE DISK
MEDA MEDIA FOR WHICH DESIGNED GAS, INERT 2ND RESPONSE
STYL STYLE DESIGNATOR ERR-090
MATT MATERIAL STEEL BODY
CWCQ BOLT HOLE NOMINAL DIAMETER 0.750 INCHES ALL ENDS
ADSU DISK LOADING METHOD SPRING
CCFG VALVE SIZE 2.000 INCHES
CWCT BOLT CIRCLE NOMINAL DIAMETER 5.500 INCHES 1ST END
CQCY ADJUSTABLE PRESSURE RANGE +48.0/+59.0 POUNDS PER SQUARE INCH
CWDH RAISED FACE NOMINAL HEIGHT 0.062 INCHES ALL ENDS
ADST BONNET ATTACHMENT METHOD THREADED
CWDL RAISED FACE NOMINAL DIAMETER 4.125 INCHES 1ST END
AECS BOLT HOLE QUANTITY 4 ALL ENDS
CWCK NOMINAL THICKNESS 0.625 INCHES 2ND END
CQGM MAXIMUM OPERATING PRESSURE 150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CWCK NOMINAL THICKNESS 0.688 INCHES 1ST END
MATT MATERIAL STEEL CORROSION RESISTING FLOW CONTROL DEVICE
CWCT BOLT CIRCLE NOMINAL DIAMETER 4.750 INCHES 2ND END

Similar Parts

D50085-1 PART R15BJ5K511-CS4 , D500851PARTR15BJ5K511CS4 , 4820-01-183-4544 , 4820011834544 , 011834544