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National Stock Number:
4820-99-401-8197
Federal Supply Class:
4820
National Item Identification Number:
994018197
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:
| 313101300/3 | K1695 | SEETRU LIMITED | | 45522224 | K0359 | WARTSILA WATER SYSTEMS LIMITED | | 65522005 | 0CBL5 | HAMWORTHY INC. | | 6552 | K0359 | WARTSILA WATER SYSTEMS LIMITED | | 6552-2005 | K0359 | WARTSILA WATER SYSTEMS LIMITED |
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Techincal Specification:
| DISK LOADING METHOD | SPRING | | CONNECTION STYLE | ERR-090 ERR-100 | | CONNECTION TYPE | THREADED EXTERNAL BOSS 1ST END | | FURNISHED ITEMS AND QUANTITY | 1 ADAPTER AND 1 GASKET | | FLOW CONTROL DEVICE | DISK | | MATERIAL | COPPER ALLOY BODY | | MATERIAL | COPPER ALLOY SEAT | | MATERIAL | STEEL CORROSION RESISTING STEM | | NOMINAL THREAD SIZE | 0.750 INCHES ALL ENDS | | OPENING PRESSURE SETTING | 464.1 POUNDS PER SQUARE INCH | | SPECIAL FEATURES | BRASS AND VITON FLOW CONTROL DEVICE,FITTED WITH SHROUD; END CONNECTION BOX QUANTITY-1 | | STYLE DESIGNATOR | ANGLE | | THREAD SERIES DESIGNATOR | BSP.PL ALL ENDS |
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