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National Stock Number:
4820-01-350-0174
Federal Supply Class:
4820
National Item Identification Number:
013500174
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:
| 1W2834 | 11083 | CATERPILLAR INC | | 4AB | 54188 | PENN-TROY MFG INC | | 9Y611 IT 1 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| BOLT HOLE QUANTITY | 6 ALL ENDS | | CONNECTION TYPE | FLANGE ALL ENDS | | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS | | FLOW CONTROL DEVICE | DISK | | OPENING PRESSURE SETTING | 1.0 POUNDS PER SQUARE INCH | | MATERIAL | STEEL BODY | | NOMINAL OUTSIDE DIAMETER | 0.413 INCHES ALL ENDS | | NOMINAL THICKNESS | 0.374 INCHES ALL ENDS | | VALVE OPERATION METHOD | AUTOMATIC | | STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS NOTE:TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY. |
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