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National Stock Number:
4820-01-307-8766
Federal Supply Class:
4820
National Item Identification Number:
013078766
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:
| LL2114C 11 TO 17 PSI | 80064 | NAVAL SHIP SYSTEMS COMMAND | | LL2114C-1/2-11-1 | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP | | LL2114C-1/2-11-17 | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY | | LL2114C-1/2-11-17 | 75954 | KUNKLE INDUSTRIES INC LONERGAN VALVE DIV | | S4824H3217973 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | S4824H3217973 1/2IN 11T 17PSI | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| ADJUSTABLE PRESSURE RANGE | +11.0 TO 17.0 POUNDS PER SQUARE INCH | | BOLT HOLE NOMINAL DIAMETER | 0.562 INCHES ALL ENDS | | BOLT HOLE QUANTITY | 3 ALL ENDS | | BOLT CIRCLE NOMINAL DIAMETER | 2.438 INCHES ALL ENDS | | CONNECTION TYPE | FLANGE ALL ENDS | | FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 2.375 INCHES | | FLANGE FACE DESIGN | PLAIN ALL ENDS | | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS | | FLOW CONTROL DEVICE | DISK | | MATERIAL | COPPER ALLOY BODY | | MATERIAL | COPPER ALLOY FLOW CONTROL DEVICE | | MATERIAL | COPPER ALLOY STEM | | NOMINAL OUTSIDE DIAMETER | 3.562 INCHES ALL ENDS | | NOMINAL THICKNESS | 0.375 INCHES ALL ENDS | | SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 2.500 INCHES | | STYLE DESIGNATOR | ANGLE FLANGED ENDS | | VALVE OPERATION METHOD | AUTOMATIC | | VALVE SIZE | 0.500 INCHES |
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