4130-00-605-4952 SLEEVE,PISTON ASSEM Index 3120-00-605-4957 BEARING SET,SLEEVE

National Stock Number:
4820-00-605-4953

Federal Supply Class:
4820

National Item Identification Number:
006054953

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:
B58828193HENRY TECHNOLOGIES, INC.
B588-270PSI28193HENRY TECHNOLOGIES, INC.
EB51FTN27210855CARRIER CORP
SK5028NPC1T0628193HENRY TECHNOLOGIES, INC.


Techincal Specification:
ADJUSTABLE PRESSURE RANGE+350.0 TO 400.0 POUNDS PER SQUARE INCH
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
CONNECTION STYLEFLARED (TUBE) 1ST END
DISK LOADING METHODSPRING
FLOW CONTROL DEVICEDISK
MATERIALCOPPER ALLOY BODY
MAXIMUM OPERATING PRESSURE405.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.938 INCHES 1ST END
NOMINAL THREAD SIZE1.500 INCHES 1ST END
SEAT ANGLE45.0 DEGREES 1ST END
STYLE DESIGNATORANGLE
THREAD CLASS2A 1ST END
THREAD DIRECTIONRIGHT-HAND 1ST END
THREAD QUANTITY PER INCH18 1ST END
THREAD SERIES DESIGNATORUNEF 1ST END
VALVE OPERATION METHODAUTOMATIC


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