5340-01-474-3156 COVER,PROTECTIVE,DUST AND MOISTU Index 5365-01-474-3158 SPACER,RING,AIRCRAF

National Stock Number:
4820-01-474-3157

Federal Supply Class:
4820

National Item Identification Number:
014743157

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:
0230-301-17462502GOODMAN BALL, INC.


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL PIPE 1ST END
CONNECTION TYPETHREADED INTERNAL PIPE 2ND END
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END
FLOW CONTROL DEVICEDISK
MATERIALCOPPER ALLOY BODY
PART NAME ASSIGNED BY CONTROLLING AGENCYVALVE, PRESSURE RELIEF
PROPRIETARY CHARACTERISTICSPACS
MAXIMUM OPERATING PRESSURE30.0 POUNDS PER SQUARE INCH 1ST RESPONSE
MAXIMUM OPERATING PRESSURE65.0 POUNDS PER SQUARE INCH 2ND RESPONSE
MEDIA FOR WHICH DESIGNEDWATER, FRESH SINGLE RESPONSE
SPECIAL FEATURESMODEL 3046-BRASS BODY, NEOPRENE DISC. AVAILABLE WITH EITHER 30PSI OR 65PSI FACTORY SETTING. FIELD ADJUSTMENT ARE NOT RECOMMENDED; FOR WATER PRESSURE ONLY
VALVE OPERATION METHODHYDRAULIC
VALVE SIZE0.500 INCHES
STYLE DESIGNATORANGLE FLANGED ENDS


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