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National Stock Number:
4820-01-551-5351
Federal Supply Class:
4820
National Item Identification Number:
015515351
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:
| 268L67337-M00 | U2692 | JOHNSON CONTROLS LTD YORK NAVY SYSTE S | | 5244-1-250 | 28193 | HENRY TECHNOLOGIES, INC. |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS | | CONNECTION STYLE | INVERTED FLARE (PIPE) ALL ENDS | | FLOW CONTROL DEVICE | PISTON | | MATERIAL | COPPER ALLOY BODY | | MATERIAL | COPPER ALLOY OR STEEL CORROSION RESISTING BODY LINING | | MATERIAL | PLASTIC TETRAFLUOROETHYLENE PACKING | | MAXIMUM OPERATING TEMP | 107.0 CELSIUS SINGLE RESPONSE | | MEDIA FOR WHICH DESIGNED | REFRIGERANT, FLUORINATED SINGLE RESPONSE | | NOMINAL LENGTH | 106.0 MILLIMETERS ALL ENDS | | NOMINAL PIPE SIZE ACCOMMODATED | 12.70 MILLIMETERS ALL ENDS | | STYLE DESIGNATOR | STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF SEPARABLE SECTIONS. | | VALVE OPERATION METHOD | AUTOMATIC |
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