4820-01-284-8165 VALVE,SAFETY RELIEF Index 4820-01-284-8167 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-284-8166

Federal Supply Class:
4820

National Item Identification Number:
012848166

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:
PALX0500600A92555THE LEE CO
PALX0500600AA92555THE LEE CO
PRLX0500600A92555THE LEE CO
PRLX0500600AA92555THE LEE CO


Techincal Specification:
DISK LOADING METHODSPRING
BONNET TYPEPACKING RETAINING
CONNECTION STYLESOCKET (TUBE) ERR-100
CONNECTION TYPEUNTHREADED INTERNAL TUBE ALL ENDS
FLOW CONTROL DEVICEDISK
MATERIALSTEEL CORROSION RESISTING BODY
MATERIALSTEEL CORROSION RESISTING FLOW CONTROL DEVICE
MATERIALSTEEL CORROSION RESISTING SEAT
PROPRIETARY CHARACTERISTICSPACS
MEDIA FOR WHICH DESIGNEDFUEL/OIL, HYDROCARBON SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES ALL ENDS
OPENING PRESSURE SETTING800.0 POUNDS PER SQUARE INCH
VALVE OPERATION METHODAUTOMATIC
STYLE DESIGNATORSTRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY.
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTPASSIVATE


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