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National Stock Number:
4820-01-415-4911
Federal Supply Class:
4820
National Item Identification Number:
014154911
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-11708 CDA-11716 | 99565 | ADMIRAL VALVE LLC | | PLC-11708 CDS-C | 99565 | ADMIRAL VALVE LLC |
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Techincal Specification:
| STYLE DESIGNATOR | ANGLE | | VALVE OPERATION METHOD | AUTOMATIC | | MATERIAL | COPPER ALLOY BODY | | STEEL COMP 630 FLOW CONTROL DEVICE | | STEEL COMP 316 SEAT | | FLOW CONTROL DEVICE | POPPET | | MEDIA FOR WHICH DESIGNED | NITROGEN, GASEOUS SINGLE RESPONSE | | CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS | | CONNECTION STYLE | PLAIN (TUBE) ALL ENDS | | THREAD SERIES DESIGNATOR | UN ALL ENDS | | NOMINAL THREAD SIZE | 1.750 INCHES ALL ENDS | | THREAD QUANTITY PER INCH | 12 ALL ENDS | | THREAD CLASS | 2A ALL ENDS | | THREAD DIRECTION | RIGHT-HAND ALL ENDS | | DISK LOADING METHOD | SPRING | | OPENING PRESSURE SETTING | 3850.0 POUNDS PER SQUARE INCH | | SPECIAL FEATURES | VALVE DOES NOT INCLUDE UNION NUTS AND TAILPCS BUT IS DESIGNED TO MATE WITH 1/2 IN. UNION FITTINGS |
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