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National Stock Number:
4820-01-415-4907
Federal Supply Class:
4820
National Item Identification Number:
014154907
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.
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Manufacturer Information:
| PLC-11711 CDA-11725 | 99565 | ADMIRAL VALVE LLC | | PLC-11711 CDS-C | 99565 | ADMIRAL VALVE LLC |
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Techincal Specification:
| CONNECTION STYLE | PLAIN (TUBE) ALL ENDS | | CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS | | FLOW CONTROL DEVICE | POPPET | | MATERIAL | COPPER ALLOY BODY | | MATERIAL | STEEL COMP 316 SEAT | | MATERIAL | STEEL COMP 630 FLOW CONTROL DEVICE | | MEDIA FOR WHICH DESIGNED | NITROGEN, GASEOUS SINGLE RESPONSE | | NOMINAL THREAD SIZE | 1.188 INCHES ALL ENDS | | OPENING PRESSURE SETTING | 3555.0 POUNDS PER SQUARE INCH | | OPERATING PRESSURE | 6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | SPECIAL FEATURES | VALVE COMES W/O UNION NUTS AND TAILPCS BUT IS DESIGNED TO MATE WITH 1/4 IN. UNION FITTINGS PER NAVY DRAWING 803-1385884 | | VALVE OPERATION METHOD | AUTOMATIC | | STYLE DESIGNATOR | ANGLE | | THREAD CLASS | 2A ALL ENDS | | THREAD DIRECTION | RIGHT-HAND ALL ENDS | | THREAD SERIES DESIGNATOR | UNF ALL ENDS |
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