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National Stock Number: 4820-01-440-7749
Federal Supply Class: 4820
National Item Identification Number: 014407749
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:
| 20243 | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY | | 20243C41SS | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY | | 20243C41SS | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP | | CASNN03SJJ | 5P967 | DANTE VALVE COMPANY | | CASNN03SJJ | 65079 | DANCO VALVE COMPANY |
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Techincal Specification:
| ADJUSTABLE PRESSURE RANGE | +15.0 TO 19.0 POUNDS PER SQUARE INCH | | DISK LOADING METHOD | SPRINGSPRING | | FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 5.500 INCHES | | FLOW CONTROL DEVICE | DISKDISK | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A582, COMP 303 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE | | PART NAME ASSIGNED BY CONTROLLING AGENCY | 2 1/2IN RELIEF VALVE, TYPE 2741-T | | SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 5.500 INCHES | | STYLE DESIGNATOR | ANGLE FLANGED ENDS | | VALVE OPERATION METHOD | AUTOMATIC | | VALVE SIZE | 2.500 INCHES |
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