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National Stock Number: 4820-01-426-0347
Federal Supply Class: 4820
National Item Identification Number: 014260347
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:
| BBSA03SBB | 5P967 | DANTE VALVE COMPANY | | BBSAA03SBB | 5P967 | DANTE VALVE COMPANY | | BBSAA03SBB | 65079 | DANCO VALVE COMPANY | | D3800 | 65079 | DANCO VALVE COMPANY | | D51UU-03 3/8IN | 65079 | DANCO VALVE COMPANY |
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Techincal Specification:
| MEDIA FOR WHICH DESIGNED | LIQUID SINGLE RESPONSE | | NOMINAL PIPE SIZE ACCOMMODATED | 0.375 INCHES ALL ENDS | | SPECIAL FEATURES | D50 SERIES | | VALVE OPERATION METHOD | AUTOMATIC | | STYLE DESIGNATOR | ANGLE | | DISK LOADING METHOD | SPRING | | ADJUSTABLE PRESSURE RANGE | +13.0/+23.0 POUNDS PER SQUARE INCH | | BONNET TYPE | INSIDE SCREW | | BONNET ATTACHMENT METHOD | UNION | | CONNECTION TYPE | UNTHREADED INTERNAL PIPE ALL ENDS | | CONNECTION STYLE | SOCKET ERR-100 | | MATERIAL | COPPER ALLOY BODY | | MATERIAL | NICKEL ALLOY FLOW CONTROL DEVICE | | MATERIAL | NICKEL ALLOY SEAT | | PROPRIETARY CHARACTERISTICS | PACS | | MAXIMUM OPERATING TEMP | 425.0 DEG FAHRENHEIT SINGLE RESPONSE | | MAXIMUM OPERATING PRESSURE | 200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
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