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National Stock Number:
4820-01-185-2949
Federal Supply Class:
4820
National Item Identification Number:
011852949
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:
| 1384-S1/2IN30T5 | 35795 | LESLIE CONTROLS, INC. | | 1384-S1/2IN30T501SIPL4195 | 35795 | LESLIE CONTROLS, INC. | | 1384/85-S PL4195 | 35795 | LESLIE CONTROLS, INC. | | C3338 | 35795 | LESLIE CONTROLS, INC. | | C3338 1/2IN PL4195 | 35795 | LESLIE CONTROLS, INC. |
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Techincal Specification:
| ADJUSTABLE PRESSURE RANGE | +30.0 TO 50.0 POUNDS PER SQUARE INCH | | BOLT CIRCLE NOMINAL DIAMETER | 2.375 INCHES ALL ENDS | | BOLT HOLE NOMINAL DIAMETER | 0.625 INCHES ALL ENDS | | BOLT HOLE QUANTITY | 4 ALL ENDS | | BONNET TYPE | INSIDE SCREW | | BONNET ATTACHMENT METHOD | THREADED | | CONNECTION TYPE | FLANGE ALL ENDS | | DISK LOADING METHOD | SPRING | | FURNISHED ITEMS AND QUANTITY | 1 LEVER | | FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 2.812 INCHES | | FLANGE FACE DESIGN | RAISED STRAIGHT ALL ENDS | | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS | | FLOW CONTROL DEVICE | DISK | | OPERATING PRESSURE | 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | MATERIAL | STEEL UNS J03002 BODY | | MAXIMUM OPERATING TEMP | 165.0 FAHRENHEIT SINGLE RESPONSE | | MEDIA FOR WHICH DESIGNED | WATER, SALT SINGLE RESPONSE | | NOMINAL OUTSIDE DIAMETER | 3.500 INCHES ALL ENDS | | NOMINAL THICKNESS | 0.438 INCHES ALL ENDS | | RAISED FACE NOMINAL DIAMETER | 1.375 INCHES ALL ENDS | | RAISED FACE NOMINAL HEIGHT | 0.062 INCHES ALL ENDS | | SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 2.812 INCHES | | VALVE OPERATION METHOD | AUTOMATIC | | VALVE SIZE | 0.500 INCHES | | STYLE DESIGNATOR | ANGLE FLANGED ENDS |
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