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National Stock Number: 4820-01-501-3143
Federal Supply Class: 4820
National Item Identification Number: 015013143
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:
20194 | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY | 20194KS41M | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP |
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Techincal Specification:
STYLE DESIGNATOR | ANGLE | VALVE OPERATION METHOD | AUTOMATIC | MATERIAL | BRONZE BODY | | NICKEL ALLOY SEAT | | NICKEL ALLOY STEM | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM-B61 ASSN STD SINGLE MATERIAL RESPONSE BODY | | ASTM-B164 ASSN STD SINGLE MATERIAL RESPONSE SEAT | | ASTM-B164 ASSN STD SINGLE MATERIAL RESPONSE STEM | FLOW CONTROL DEVICE | DISK | MAXIMUM OPERATING TEMP | 150.0 DEG FAHRENHEIT SINGLE RESPONSE | BONNET TYPE | INSIDE SPRING | BONNET ATTACHMENT METHOD | BOLTED | DISK LOADING METHOD | SPRING | ADJUSTABLE PRESSURE RANGE | 66.0 TO 75.0 POUNDS PER SQUARE INCH | PART NAME ASSIGNED BY CONTROLLING AGENCY | 1/4" RELIEF VALVE TYPE 1741-T WITH UNION END CONNECTIONS |
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