4820-01-423-6558, VALVE,SAFETY RELIEF

National Stock Number:
4820-01-423-6558

Federal Supply Class:
4820

National Item Identification Number:
014236558

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:

BASGG06SEE	5P967	DANTE VALVE COMPANY
BASGG06SEE	65079	DANCO VALVE COMPANY
D1000	65079	DANCO VALVE COMPANY
D1000 ASSEMBLY D50FF-06-1IN	65079	DANCO VALVE COMPANY
D1000FF ASSY BASGG06SEE	65079	DANCO VALVE COMPANY
D50FF-06-1IN	65079	DANCO VALVE COMPANY

Techincal Specification:

DISK LOADING METHOD	SPRING
ADJUSTABLE PRESSURE RANGE	+75.0/+110.0 POUNDS PER SQUARE INCH
BOLT CIRCLE NOMINAL DIAMETER	3.125 INCHES ALL ENDS
BOLT HOLE NOMINAL DIAMETER	0.562 INCHES ALL ENDS
BOLT HOLE QUANTITY	4 ALL ENDS
CONNECTION TYPE	FLANGE ALL ENDS
FIRST CONNECTION FACE TO CENTERLINE DISTANCE	3.250 INCHES
FLANGE FACE DESIGN	PLAIN ALL ENDS
FLANGE SHAPE	ROUND WITH HOLES ALL ENDS
MATERIAL	COPPER ALLOY BODY
PROPRIETARY CHARACTERISTICS	PACS
MAXIMUM OPERATING PRESSURE	400.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER	4.250 INCHES ALL ENDS
NOMINAL THICKNESS	0.437 INCHES ALL ENDS
SECOND CONNECTION FACE TO CENTERLINE DISTANCE	3.250 INCHES
VALVE OPERATION METHOD	AUTOMATIC
VALVE SIZE	3.250 INCHES
STYLE DESIGNATOR	ANGLE FLANGED ENDS

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