5915-00-816-2376 FILTER,RADIO FREQUENCY INTERFERE Index 5306-00-816-2408 BOLT,SHEAR

National Stock Number:
4820-00-816-2398

Federal Supply Class:
4820

National Item Identification Number:
008162398

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:
16-001-02443990NORGREN C A CO
4820PL06545419009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
V74G-3AK-NMN43990NORGREN C A CO
80770-0100-4679343ASRC FEDERAL FACILITIES LOGISTICS, LLC
4820PL16268749009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
80770-0100-4693568HARSCO CORP BMY-COMBAT SYSTEMS DIV


Techincal Specification:
STYLE DESIGNATORSTRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY.
VALVE OPERATION METHODAUTOMATIC
MATERIALALUMINUM BODY
STEEL FLOW CONTROL DEVICE
STEEL SEAT
STEEL STEM
SURFACE TREATMENTPAINT
FLOW CONTROL DEVICEDIAPHRAGM
MEDIA FOR WHICH DESIGNEDAIR 1ST RESPONSE
GAS, NATURAL 2ND RESPONSE
HYDRAULIC FLUID, MINERAL BASE 3RD RESPONSE
MAXIMUM OPERATING PRESSURE50.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP200.0 DEG FAHRENHEIT SINGLE RESPONSE
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLEPLAIN,OPTIONAL END(PIPE) ALL ENDS
THREAD SERIES DESIGNATORNPT ALL ENDS
NOMINAL THREAD SIZE0.375 INCHES 1ST END
0.375 INCHES 2ND END
0.125 INCHES 3RD END
THREAD DIRECTIONRIGHT-HAND ALL ENDS
RENEWABLE SEAT RING TYPEWELDED
BONNET TYPEINSIDE SPRING
BONNET ATTACHMENT METHODTHREADED
DISK LOADING METHODSPRING
OPENING PRESSURE SETTING1.0 POUNDS PER SQUARE INCH
ADJUSTABLE PRESSURE RANGE1.0 TO 50.0 POUNDS PER SQUARE INCH
FEATURES PROVIDEDPRESSURE TIGHT OUTLET SIDE
SPECIAL FEATURESTWO PIPE PLUGS


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