2530-00-136-4831 ACTUATOR ASSEMBLY,PARKING BRAKE Index 4320-00-136-4834 PISTON,STOP LIMIT

National Stock Number:
4820-00-136-4832

Federal Supply Class:
4820

National Item Identification Number:
001364832

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:
005-023C-511STQ3CURTISS-WRIGHT FLOW CONTROL CORPORATION DBA SPRAGUE PRODUCTS DIV CURTISS-WRIGHT FLOW CONTROLS
005-023C586768TELEDYNE INDUSTRIES INC TELEDYNE FLUID SYSTEMS REPUBLIC BUSINESS UNIT
005-023C5-186768TELEDYNE INDUSTRIES INC TELEDYNE FLUID SYSTEMS REPUBLIC BUSINESS UNIT
1104090218876U S ARMY AVIATION AND MISSILE COMMAND
11040902-118876U S ARMY AVIATION AND MISSILE COMMAND


Techincal Specification:
ADJUSTABLE PRESSURE RANGE+4000.0 TO 10000.0 POUNDS PER SQUARE INCH
CONNECTION STYLEPLAIN,OPTIONAL END(PIPE) ALL ENDS
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
DISK LOADING METHODSPRING
FEATURES PROVIDEDPRESSURE TIGHT OUTLET SIDE
FLOW CONTROL DEVICEDISK
OPENING PRESSURE SETTING4000.0 POUNDS PER SQUARE INCH
MATERIAL DOCUMENT AND CLASSIFICATION300SERIESCOMMERCIAL MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL CORROSION RESISTING OVERALL
MAXIMUM OPERATING PRESSURE10000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDWATER, FRESH SINGLE RESPONSE
NOMINAL PIPE SIZE ACCOMMODATED0.250 INCHES ALL ENDS
NOMINAL THREAD SIZE0.250 INCHES ALL ENDS
VALVE DISCHARGE FLOW RATE100.0 CUBIC FEET PER MINUTE
VALVE OPERATION METHODAUTOMATIC
STYLE DESIGNATORANGLE
SURFACE TREATMENTPASSIVATE
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATORNPT ALL ENDS


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