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National Stock Number: 4820-01-514-1308
Federal Supply Class: 4820
National Item Identification Number: 015141308
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:
30780 | 61898 | TRIUMPH ACTUATION SYSTEMS - VALENCIA, INC. | A813-1 | 06239 | AUSCO INC |
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Techincal Specification:
NOMINAL THREAD SIZE | 0.750 INCHES ALL ENDS | OPENING PRESSURE SETTING | 4875.0 POUNDS PER SQUARE INCH | VALVE OPERATION METHOD | AUTOMATIC | STYLE DESIGNATOR | SCREW-IN CARTRIDGE | THREAD CLASS | 3A ALL ENDS | THREAD DIRECTION | RIGHT-HAND ALL ENDS | THREAD QUANTITY PER INCH | A12 ALL ENDS | THREAD SERIES DESIGNATOR | UNJ ALL ENDS | DISK LOADING METHOD | SPRING | CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS | CONNECTION STYLE | PLAIN (TUBE) ALL ENDS | FLOW CONTROL DEVICE | POPPET | MATERIAL | ALUMINUM ALLOY 2024 BODY | MATERIAL | STEEL CORROSION RESISTING BODY LINING | MATERIAL | STEEL CORROSION RESISTING FLOW CONTROL DEVICE | PROPRIETARY CHARACTERISTICS | PACS | MAXIMUM OPERATING PRESSURE | 6000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID, PETROLEUM BASE SINGLE RESPONSE |
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