4820-00-148-8586 VALVE,BALL Index 4820-00-148-8588 VALVE,SAFETY RELIEF

National Stock Number:
4820-00-148-8587

Federal Supply Class:
4820

National Item Identification Number:
001488587

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:
15M11798437ELLIS & WATTS INTERNATIONAL, LLC
VB5-1XS23724RUTHMAN PUMP AND ENGINEERING INC DBA FULFLO SPECIALTIES CO DIV FULFLO SPECIALTIES CO.


Techincal Specification:
ADJUSTABLE PRESSURE RANGE+60.0 TO 175.0 POUNDS PER SQUARE INCH
CONNECTION STYLEPLAIN,OPTIONAL END(PIPE) 1ST END
CONNECTION TYPETHREADED INTERNAL PIPE 1ST END
FLOW CONTROL DEVICEPISTON
OPENING PRESSURE SETTING60.0 POUNDS PER SQUARE INCH
MATERIALCOPPER ALLOY BODY
MATERIALSTEEL FLOW CONTROL DEVICE
MATERIALSTEEL SEAT
MATERIALSTEEL STEM
MAXIMUM OPERATING PRESSURE175.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
NOMINAL PIPE SIZE ACCOMMODATED1.000 INCHES 1ST END
NOMINAL THREAD SIZE1.000 INCHES 1ST END
POWER DRIVE OPERATING PRESSURE60.0 POUNDS PER SQUARE INCH NOMINAL
VALVE DISCHARGE FLOW RATE20.0 GALLONS PER MINUTE
VALVE OPERATION METHODHYDRAULIC
STYLE DESIGNATORANGLE
THREAD DIRECTIONRIGHT-HAND 1ST END
THREAD SERIES DESIGNATORNPT 1ST END
THREAD QUANTITY PER INCH11-1/2 1ST END


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