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National Stock Number:
4820-01-171-8748
Federal Supply Class:
4820
National Item Identification Number:
011718748
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:
| 20099 | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY | | 20099F51SS | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY | | 20099F51SS | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP | | CKCNN04CDD | 5P967 | DANTE VALVE COMPANY | | CKCNN04JDD | 5P967 | DANTE VALVE COMPANY | | CKCNN04CDD | 65079 | DANCO VALVE COMPANY | | DX62FF-04 3/4INCH | 65079 | DANCO VALVE COMPANY |
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Techincal Specification:
| ADJUSTABLE PRESSURE RANGE | +30.0 TO 34.0 POUNDS PER SQUARE INCH | | BONNET ATTACHMENT METHOD | THREADED | | BONNET TYPE | INSIDE SCREW | | CONNECTION TYPE | FLANGE ALL ENDS | | FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 3.250 INCHES | | FLANGE FACE DESIGN | RAISED STRAIGHT ALL ENDS | | FLANGE SHAPE | ROUND ALL ENDS | | FLOW CONTROL DEVICE | DISK | | MATERIAL | STEEL BODY | | MATERIAL | STEEL COMP 316 STEM | | MAXIMUM OPERATING PRESSURE | 275.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | NOMINAL OUTSIDE DIAMETER | 3.875 INCHES ALL ENDS | | NOMINAL THICKNESS | 0.500 INCHES ALL ENDS | | RAISED FACE NOMINAL DIAMETER | 0.062 INCHES ALL ENDS | | RAISED FACE NOMINAL HEIGHT | 1.375 INCHES ALL ENDS | | SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 3.250 INCHES | | STYLE DESIGNATOR | ANGLE FLANGED ENDS | | VALVE OPERATION METHOD | AUTOMATIC | | VALVE SIZE | 0.750 INCHES |
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