4820-00-287-2142 VALVE,GLOBE Index 9640-00-287-2144 BLOOM,METAL

National Stock Number:
4820-00-287-2143

Federal Supply Class:
4820

National Item Identification Number:
002872143

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:
1846414487PROVISION, INC.
18464CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG


Techincal Specification:
STYLE DESIGNATORSTRAIGHT THRU
VALVE OPERATION METHODAUTOMATIC
MATERIALCOPPER ALLOY FLOW CONTROL DEVICE
FLOW CONTROL DEVICEDIAPHRAGM
MAXIMUM OPERATING PRESSURE8.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP-300.0 DEG FAHRENHEIT SINGLE RESPONSE
CONNECTION TYPEUNTHREADED INTERNAL TUBE 1ST END
CONNECTION STYLESOCKET (TUBE) 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.875 INCHES 1ST END
ADJUSTABLE PRESSURE RANGE1.0 TO 8.0 POUNDS PER SQUARE INCH
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
CRITICALITY CODE JUSTIFICATIONZZZY
THE MANUFACTURERS DATA
MANUFACTURERS CODE14487
DESIGN CONTROL REFERENCE18464


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