4820-01-346-1649, VALVE,SAFETY RELIEF

National Stock Number:
4820-01-346-1649

Federal Supply Class:
4820

National Item Identification Number:
013461649

Description:
VALVE,SAFETY RELIEF

Detail:
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.

Manufacturer Information:

46H0-209/M5,NMP 1115OPT-F 42PSI	01343	ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
46H0-209/M5,NMP 1115OPT-F 42PSI	15187	EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
46H0-209/M5,NMP 1115OPT-F 42PSI	75954	KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
NMP-1115OPTION-F 42PSI SET	75954	KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
NMP-111OPTION-F	15187	EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
NMP-111OPTION-F 42PSI SET	01343	ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
NMP-111OPTION-F 42PSI SET	15187	EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP

Techincal Specification:

BOLT HOLE NOMINAL DIAMETER	0.687 INCHES 1ST END0.687 INCHES 2ND END
BOLT HOLE QUANTITY	14 1ST END
BOLT CIRCLE NOMINAL DIAMETER	8.875 INCHES 1ST END11.062 INCHES 2ND END
CONNECTION TYPE	FLANGE ALL ENDS
FIRST CONNECTION FACE TO CENTERLINE DISTANCE	8.937 INCHES
FLANGE FACE DESIGN	PLAIN ALL ENDS
FLANGE SHAPE	ROUND WITH HOLES ALL ENDS
FLOW CONTROL DEVICE	DISK
OPENING PRESSURE SETTING	42.0 POUNDS PER SQUARE INCH
MATERIAL	BRONZE BODY
NOMINAL OUTSIDE DIAMETER	12.375 INCHES 1ST END10.125 INCHES 2ND END
NOMINAL THICKNESS	0.562 INCHES 1ST END0.625 INCHES 2ND END
SECOND CONNECTION FACE TO CENTERLINE DISTANCE	9.000 INCHES
VALVE OPERATION METHOD	AUTOMATIC
VALVE SIZE	9.000 INCHES
STYLE DESIGNATOR	ANGLE FLANGED ENDS

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